Podcasts about infosec

Open-VSX Flaw Puts Developers at Risk A flaw in the open-vsx extension marketplace could have let to the compromise of any extension offered by the marketplace. https://blog.koi.security/marketplace-takeover-how-we-couldve-taken-over-every-developer-using-a-vscode-fork-f0f8cf104d44 Bluetooth Vulnerability Could Allow Eavesdropping A vulnerability in the widely used Airoha Bluetooth chipset can be used to compromise devices and use them for eavesdropping. https://insinuator.net/2025/06/airoha-bluetooth-security-vulnerabilities/ Critical Cisco Identity Services Engine Vulnerability Multiple vulnerabilities in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an unauthenticated, remote attacker to issue commands on the underlying operating system as the root user. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-unauth-rce-ZAd2GnJ6

In this engaging conversation, Chris Glanden interviews Kevin Johnson, a seasoned expert in IT and cybersecurity. Kevin shares his extensive journey from system administration to becoming a leader in penetration testing and ethical hacking. He emphasizes the importance of hands-on learning, the evolution of penetration testing standards, and the role of open source in the industry. The discussion also touches on the significance of community, acknowledgment, and charity work in cybersecurity, along with personal anecdotes and insights into the future of the field.00:00 Introduction to Kevin Johnson03:39 Kevin's Journey in IT and Security06:29 The Evolution of Penetration Testing09:35 Transitioning from IT to Security12:30 The Importance of Hands-On Learning15:28 Involvement in Open Source Projects18:38 The Role of Mentorship in Career Development21:14 Ethical Hacking and Its Misconceptions24:23 The Future of Cybersecurity27:27 Understanding Risk in Cybersecurity29:14 The Evolution of Penetration Testing Standards31:00 The Human Element in Penetration Testing32:46 The Challenges of Automated Pen Testing35:26 Transparency and Knowledge Sharing in Cybersecurity39:36 Standing on the Shoulders of Giants44:41 The Importance of Acknowledgment and Gratitude48:26 The 501st Legion: Charity Through Cosplay53:08 Creating a Cybersecurity-Themed BarSYMLINKS[Secure Ideas Website] Kevin Johnson's cybersecurity consulting and training firm, offering penetration testing, security assessments, and educational resources. It also hosts blog posts and tools created by the Secure Ideas team.[Kevin Johnson on LinkedIn] Kevin's professional LinkedIn profile, where he shares insights on cybersecurity, career development, and industry leadership.[@secureideas on Twitter (X)] – Kevin's Twitter/X account, where he frequently shares thoughts on InfoSec, pen testing practices, open-source contributions, and industry transparency.[Samurai WTF (Web Testing Framework)] – An open-source Linux distribution for web application penetration testing. Co-created and taught by Kevin, this toolkit helped train thousands of security professionals in hands-on ethical hacking.[BASE (Basic Analysis and Security Engine)] – A fork of the discontinued ACID project for Snort, created by Kevin to continue development and improve IDS event analysis. This project marked a pivotal moment in his open-source journey.[SANS Institute] – A premier cybersecurity training organization where Kevin became a senior instructor, authored multiple courses, and earned the GCIA, GCIH, and GCFA certifications that shaped his professional trajectory.[Penetration Testing Execution Standard (PTES)] – http://www.pentest-standard.orgAn industry-defined standard for performing thorough and ethical penetration tests. Kevin is actively involved in modernizing this standard to reflect current tools, risks, and methodologies.[OWASP (Open Worldwide Application Security Project)] – A nonprofit organization focused on improving software security. Kevin previously served on the global board and has long supported OWASP's community-driven tools and educational efforts.

NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2025-6543 Citrix patched a memory overflow vulnerability leading to unintended control flow and denial of service. https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694788 Remote code execution in CentOS Web Panel - CVE-2025-48703 An arbitrary file upload vulnerability in the user (not admin) part of Web Panel can be used to execute arbitrary code https://fenrisk.com/rce-centos-webpanel Gogs Arbitrary File Deletion Vulnerability Due to the insufficient patch for the CVE-2024-39931, it's still possible to delete files under the .git directory and achieve remote command execution. https://github.com/gogs/gogs/security/advisories/GHSA-wj44-9vcg-wjq7 Let s Encrypt Will Soon Issue IP Address-Based Certs Let s Encrypt is almost ready to issue certificates for IP address SANs from Let's Encrypt's production environment. They'll only be available under the short-lived profile (which has a 6-day validity period), and that profile will remain allowlist-only for a while. https://community.letsencrypt.org/t/getting-ready-to-issue-ip-address-certificates/238777

Quick Password Brute Forcing Evolution Statistics After collecting usernames and passwords from our ssh and telnet honeypots for about a decade, I took a look back at how scans changed. Attackers are attempting more passwords in each scans than they used to, but the average length of passwords did not change. https://isc.sans.edu/diary/Quick%20Password%20Brute%20Forcing%20Evolution%20Statistics/32068 Introducing FileFix A New Alternative to ClickFix Attacks Attackers may trick the user into copy/pasting strings into file explorer, which will execute commands similar to the ClickFix attack that tricks users into copy pasting the command into the start menu s cmd feature. https://www.mobile-hacker.com/2025/06/24/introducing-filefix-a-new-alternative-to-clickfix-attacks/ Threat Actors Modify and Re-Create Commercial Software to Steal User s Information A fake Sonicwall Netextender clone will steal user s credentials https://www.sonicwall.com/blog/threat-actors-modify-and-re-create-commercial-software-to-steal-users-information

Scans for Ichano AtHome IP Cameras A couple days ago, a few sources started scanning for the username super_yg and the password 123. This is associated with Ichano IP Camera software. https://isc.sans.edu/diary/Scans%20for%20Ichano%20AtHome%20IP%20Cameras/32062 Critical Netscaler Security Update CVE-2025-5777 CVE 2025-5777 is a critical severity vulnerability impacting NetScaler Gateway, i.e. if NetScaler has been configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server. https://www.netscaler.com/blog/news/critical-security-updates-for-netscaler-netscaler-gateway-and-netscaler-console/ WinRar Vulnerability CVE-2025-6218 WinRar may be tricked into extracting files into attacker-determined locations, possibly leading to remote code execution https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews%5Btt_news%5D=276&cHash=b5165454d983fc9717bc8748901a64f9

ADS & Python Tools Didier explains how to use his tools cut-bytes.py and filescanner to extract information from alternate data streams. https://isc.sans.edu/diary/ADS%20%26%20Python%20Tools/32058 Enhanced security defaults for Windows 365 Cloud PCs Microsoft announced more secure default configurations for its Windows 365 Cloud PC offerings. https://techcommunity.microsoft.com/blog/windows-itpro-blog/enhanced-security-defaults-for-windows-365-cloud-pcs/4424914 CVE-2025-34508: Another File Sharing Application, Another Path Traversal Horizon3 reveals details of a recently patched directory traversal vulnerability in zend.to. https://horizon3.ai/attack-research/attack-blogs/cve-2025-34508-another-file-sharing-application-another-path-traversal/ Unexpected security footguns in Go's parsers Go parsers for JSON and XML are not always compatible and can parse data in unexpected ways. This blog by Trails of Bits goes over the various security implications of this behaviour. https://blog.trailofbits.com/2025/06/17/unexpected-security-footguns-in-gos-parsers/

How Long Until the Phishing Starts? About Two Weeks After setting up a Google Workspace and adding a new user, it took only two weeks for the new employee to receive somewhat targeted phishing emails. https://isc.sans.edu/diary/How%20Long%20Until%20the%20Phishing%20Starts%3F%20About%20Two%20Weeks/32052 Scammers hijack websites of Bank of America, Netflix, Microsoft, and more to insert fake phone numbers Scammers are placing Google ads that point to legitimate companies sites, but are injecting malicious text into the page advertising fake tech support numbers https://www.malwarebytes.com/blog/news/2025/06/scammers-hijack-websites-of-bank-of-america-netflix-microsoft-and-more-to-insert-fake-phone-number What s in an ASP? Creative Phishing Attack on Prominent Academics and Critics of Russia Targeted attacks are tricking victims into creating app-specific passwords to Google resources. https://cloud.google.com/blog/topics/threat-intelligence/creative-phishing-academics-critics-of-russia

In this engaging conversation, Chris Glanden speaks with Pat Gorman AKA InfoSec Pat, a cybersecurity professional with over 12 years of experience. Pat shares his unique journey into the cybersecurity field, discussing his early life, career transitions, and the importance of certifications. He emphasizes the need for practical skills and the value of community engagement in the cybersecurity space. The discussion also touches on the challenges faced by newcomers in the industry and the significance of clear, accessible content for learning. Pat's candid insights and personal anecdotes provide a relatable perspective on navigating the cybersecurity landscape.00:00 Introduction to Barcode Podcast01:02 InfoSec Pat's Journey into Cybersecurity04:42 Transitioning from IT to Cybersecurity10:24 The Importance of Hands-On Learning16:50 Demystifying Cybersecurity for Newcomers21:18 Exploring Career Paths in Cybersecurity27:45 Lessons Learned from Certification Experiences30:54 The Journey to Certification34:44 The Fallout with Offensive Security36:40 Navigating the Certification Landscape38:00 The Importance of Practical Skills41:45 Essential Soft Skills for Pen Testing45:20 Building a Personal Brand and Community Engagement48:10 Overcoming Adversity and Personal Growth52:05 Unique Experiences and Future AspirationsSYMLINKS[InfoSec Pat - YouTube Channel] - Pat Gorman's YouTube channel where he publishes tutorials, walkthroughs, and educational videos on cybersecurity, penetration testing, and lab setups.[InfoSec Pat - Linktree] - Central hub for all of Pat Gorman's social platforms, courses, YouTube channel, and other professional links.[InfoSec Pat - Official Website] - Pat Gorman's official website featuring cybersecurity tutorials, online courses, certifications, and resources for professionals looking to enter or grow in the cybersecurity field.[InfoSec Pat - Merchandise Store] - Official online merchandise store offering InfoSec Pat branded apparel and accessories, designed for fans and members of the cybersecurity community.[InfoSec Pat - Facebook Group: Learn Together with InfoSec Pat] - A public Facebook group led by InfoSec Pat, created for cybersecurity learners and professionals to network, share knowledge, and grow their skills together through community support.

In this episode, Amir sits down with Aaron Painter, CEO of Nametag, to explore how deepfakes and generative AI are reshaping identity security in the workplace. They discuss real-world attacks, such as the MGM breach, and how enterprises are responding with new technologies—from cryptographic identity verification to re-verification protocols. Aaron shares what companies are doing right, where they're vulnerable, and the role of identity in the future of enterprise security.

This episode of the InfoSec Beat podcast focuses on careers in information security. Accenture CISO Kris Burkhardt talks with Kyle Friedman, who leads Security Contracting and Request for Proposal Support for our Information Security Client Data Protection team. She ensures that we have the right provisions in our proposal responses and contracts to run engagements in a secure fashion that works for both Accenture and our clients. Learn about Kyle's unconventional start at Accenture, passion for client data protection, and ability to translate information security topics to people outside the field. Her career advice? Always listen and keep an open mind.

Extracting Data From JPEGs Didier shows how to efficiently extract data from JPEGs using his tool jpegdump.py https://isc.sans.edu/diary/A%20JPEG%20With%20A%20Payload/32048 Windows Recall Export in Europe In its latest insider build for Windows 11, Microsoft is testing an export feature for data stored by Recall. The feature is limited to European users and requires that you note an encryption key that will be displayed only once as Recall is enabled. https://blogs.windows.com/windows-insider/2025/06/13/announcing-windows-11-insider-preview-build-26120-4441-beta-channel/ Anubis Ransomware Now Wipes Data The Anubis ransomware, usually known for standard double extortion, is now also wiping data preventing any recovery even if you pay the ransom. https://www.trendmicro.com/en_us/research/25/f/anubis-a-closer-look-at-an-emerging-ransomware.html Mitel Vulnerabilities CVE-2025-47188 Mitel this week patched a critical path traversal vulnerability (sadly, no CVE), and Infoguard Labs published a PoC exploit for an older file upload vulnerability. https://labs.infoguard.ch/posts/cve-2025-47188_mitel_phone_unauthenticated_rce/ https://www.mitel.com/support/mitel-product-security-advisory-misa-2025-0007

Hoje alunos, seguidores e ouvintes juntaram-se ao elenco para falar como é importante o ensino informal na nossa área.

Katz Stealer in JPG Xavier found some multistage malware that uses an Excel Spreadsheet and an HTA file to load an image that includes embeded a copy of Katz stealer. https://isc.sans.edu/diary/More+Steganography/32044 https://unit42.paloaltonetworks.com/malicious-javascript-using-jsfiretruck-as-obfuscation/ JavaScript obfuscated with JSF*CK is being used on over 200,000 websites to direct victims to malware Expired Discord Invite Links Used for Malware Distribution Expired discord invite links are revived as vanity links to direct victims to malware sites https://research.checkpoint.com/2025/from-trust-to-threat-hijacked-discord-invites-used-for-multi-stage-malware-delivery/

Get your FREE Cybersecurity Salary Guide: https://www.infosecinstitute.com/form/cybersecurity-salary-guide-podcast/?utm_source=youtube&utm_medium=podcastAndre McGregor of ForceMetrics shares his incredible journey from reluctant FBI recruit to cybersecurity entrepreneur. Despite initially declining the FBI's recruitment call, Andre went on to become a special agent, tackling high-profile cybercrime cases involving nation-state actors like China, Russia and Iran. Growing up in marginalized communities shaped his commitment to creating safer police-community interactions, leading him to develop ForceMetrics — a platform that gives law enforcement officers real-time contextual data to make better decisions and de-escalate situations. This episode dives deep into cybercrime investigation techniques, the challenges of building secure law enforcement technology, and how data can transform public safety.0:00 - Intro to today's episode1:36 - Cybersecurity Salary Guide2:31 - Meet Andre McGregor4:03 - Early tech experiences and nonprofit work10:50 - FBI recruitment story and cybercrime work15:30 - Nation-state hacking investigations25:28 - Creating ForceMetrics platform29:45 - How ForceMetrics works in practice38:48 - Technical security challenges42:00 - Future of AI in law enforcement43:00 - Career advice for security professionals47:20 - Best career advice received49:20 - More about ForceMetrics and contact infoView Cyber Work Podcast transcripts and additional episodes: https://www.infosecinstitute.com/podcast/?utm_source=youtube&utm_medium=podcast&utm_campaign=podcastAbout InfosecInfosec's mission is to put people at the center of cybersecurity. We help IT and security professionals advance their careers with skills development and certifications while empowering all employees with security awareness and phishing training to stay cyber-safe at work and home. More than 70% of the Fortune 500 have relied on Infosec to develop their security talent, and more than 5 million learners worldwide are more cyber-resilient from Infosec IQ's security awareness training. Learn more at infosecinstitute.com.

What Hump? Thirty Years of Cybersecurity and the Fine Art of Pretending It's Not a Human ProblemA new transmission from Musing On Society and Technology Newsletter, by Marco CiappelliJune 6, 2025A Post-Infosecurity Europe Reflection on the Strange but Predictable Ways We've Spent Thirty Years Pretending Cybersecurity Isn't About People.⸻ Once there was a movie titled “Young Frankenstein” (1974) — a black-and-white comedy directed by Mel Brooks, written with Gene Wilder, and starring Wilder and Marty Feldman, who delivers the iconic “What hump?” line.Let me describe the scene:[Train station, late at night. Thunder rumbles. Dr. Frederick Frankenstein steps off the train, greeted by a hunched figure holding a lantern — Igor.]Igor: Dr. Frankenstein?Dr. Frederick Frankenstein: It's Franken-steen.Igor: Oh. Well, they told me it was Frankenstein.Dr. Frederick Frankenstein: I'm not a Frankenstein. I'm a Franken-steen.Igor (cheerfully): All right.Dr. Frederick Frankenstein (noticing Igor's eyes): You must be Igor.Igor: No, it's pronounced Eye-gor.Dr. Frederick Frankenstein (confused): But they told me it was Igor.Igor: Well, they were wrong then, weren't they?[They begin walking toward the carriage.]Dr. Frederick Frankenstein (noticing Igor's severe hunchback): You know… I'm a rather brilliant surgeon. Perhaps I could help you with that hump.Igor (looks puzzled, deadpan): What hump?[Cut to them boarding the carriage, Igor climbing on the outside like a spider, grinning wildly.]It's a joke, of course. One of the best. A perfectly delivered absurdity that only Mel Brooks and Marty Feldman could pull off. But like all great comedy, it tells a deeper truth.Last night, standing in front of the Tower of London, recording one of our On Location recaps with Sean Martin, that scene came rushing back. We joked about invisible humps and cybersecurity. And the moment passed. Or so I thought.Because hours later — in bed, hotel window cracked open to the London night — I was still hearing it: “What hump?”And that's when it hit me: this isn't just a comedy bit. It's a diagnosis. Here we are at Infosecurity Europe, celebrating its 30th anniversary. Three decades of cybersecurity: a field born of optimism and fear, grown in complexity and contradiction.We've built incredible tools. We've formed global communities of defenders. We've turned “hacker” from rebel to professional job title — with a 401(k), branded hoodies, and a sponsorship deal. But we've also built an industry that — much like poor Igor — refuses to admit something's wrong.The hump is right there. You can see it. Everyone can see it. And yet… we smile and say: “What hump?”We say cybersecurity is a priority. We put it in slide decks. We hold awareness months. We write policies thick enough to be used as doorstops. But then we underfund training. We silo the security team. We click links in emails that say whatever will make us think it's important — just like those pieces of snail mail stamped URGENT that we somehow believe, even though it turns out to be an offer for a new credit card we didn't ask for and don't want. Except this time, the payload isn't junk mail — it's a clown on a spring exploding out of a fun box.Igor The hump moves, shifts, sometimes disappears from view — but it never actually goes away. And if you ask about it? Well… they were wrong then, weren't they?That's because it's not a technology problem. This is the part that still seems hard to swallow for some: Cybersecurity is not a technology problem. It never was.Yes, we need technology. But technology has never been the weak link.The weak link is the same as it was in 1995: us. The same it was before the internet and before computers: Humans.With our habits, assumptions, incentives, egos, and blind spots. We are the walking, clicking, swiping hump in the system. We've had encryption for decades. We've known about phishing since the days of AOL. Zero Trust was already discussed in 2004 — it just didn't have a cool name yet.So why do we still get breached? Why does a ransomware gang with poor grammar and a Telegram channel take down entire hospitals?Because culture doesn't change with patches. Because compliance is not belief. Because we keep treating behavior as a footnote, instead of the core.The Problem We Refuse to See at the heart of this mess is a very human phenomenon:vIf we can't see it, we pretend it doesn't exist.We can quantify risk, but we rarely internalize it. We trust our tech stack but don't trust our users. We fund detection but ignore education.And not just at work — we ignore it from the start. We still teach children how to cross the street, but not how to navigate a phishing attempt or recognize algorithmic manipulation. We give them connected devices before we teach them what being connected means. In this Hybrid Analog Digital Society, we need to treat cybersecurity not as an optional adult concern, but as a foundational part of growing up. Because by the time someone gets to the workforce, the behavior has already been set.And worst of all, we operate under the illusion that awareness equals transformation.Let's be real: Awareness is cheap. Change is expensive. It costs time, leadership, discomfort. It requires honesty. It means admitting we are all Igor, in some way. And that's the hardest part. Because no one likes to admit they've got a hump — especially when it's been there so long, it feels like part of the uniform.We have been looking the other way for over thirty years. I don't want to downplay the progress. We've come a long way, but that only makes the stubbornness more baffling.We've seen attacks evolve from digital graffiti to full-scale extortion. We've watched cybercrime move from subculture to multi-billion-dollar global enterprise. And yet, our default strategy is still: “Let's build a bigger wall, buy a shinier tool, and hope marketing doesn't fall for that PDF again.”We know what works: Psychological safety in reporting. Continuous learning. Leadership that models security values. Systems designed for humans, not just admins.But those are hard. They're invisible on the balance sheet. They don't come with dashboards or demos. So instead… We grin. We adjust our gait. And we whisper, politely:“What hump?”So what Happens now? If you're still reading this, you're probably one of the people who does see it. You see the hump. You've tried to point it out. Maybe you've been told you're imagining things. Maybe you've been told it's “not a priority this quarter.” And maybe now you're tired. I get it.But here's the thing: Nothing truly changes until we name the hump.Call it bias.Call it culture.Call it education.Call it the human condition.But don't pretend it's not there. Not anymore. Because every time we say “What hump?” — we're giving up a little more of the future. A future that depends not just on clever code and cleverer machines, but on something far more fragile:Belief. Behavior. And the choice to finally stop pretending.We joked in front of a thousand-year-old fortress. Because sometimes jokes tell the truth better than keynote stages do. And maybe the real lesson isn't about cybersecurity at all.Maybe it's just this: If we want to survive what's coming next, we have to see what's already here.- The End➤ Infosecurity Europe: https://www.itspmagazine.com/infosecurity-europe-2025-infosec-london-cybersecurity-event-coverageAnd ... we're not done yet ... stay tuned and follow Sean and Marco as they will be On Location at the following conferences over the next few months:➤ Black Hat USA in Las Vegas in August: https://www.itspmagazine.com/black-hat-usa-2025-hacker-summer-camp-2025-cybersecurity-event-coverage-in-las-vegasFOLLOW ALL OF OUR ON LOCATION CONFERENCE COVERAGEhttps://www.itspmagazine.com/technology-and-cybersecurity-conference-coverageShare this newsletter and invite anyone you think would enjoy it!As always, let's keep thinking!— Marco [https://www.marcociappelli.com]

Automated Tools to Assist with DShield Honeypot Investigations https://isc.sans.edu/diary/Automated%20Tools%20to%20Assist%20with%20DShield%20Honeypot%20Investigations%20%5BGuest%20Diary%5D/32038 EchoLeak: Zero-Click Microsoft 365 Copilot Data Leak Microsoft fixed a vulnerability in Copilot that could have been abused to exfiltrate data from Copilot users. Copilot mishandled instructions an attacker included in documents inspected by Copilot and executed them. https://www.aim.security/lp/aim-labs-echoleak-blogpost Thunderbolt Vulnerability Thunderbolt users may be tricked into downloading arbitrary files if an email includes a mailbox:/// URL. https://www.mozilla.org/en-US/security/advisories/mfsa2025-49/

Quasar RAT Delivered Through Bat Files Xavier is walking you through a quick reverse analysis of a script that will injection code extracted from a PNG image to implement a Quasar RAT. https://isc.sans.edu/diary/Quasar%20RAT%20Delivered%20Through%20Bat%20Files/32036 Delayed Windows 11 24H2 Rollout Microsoft slightly throttled the rollout of windows 11 24H2 due to issues stemming from the patch Tuesday fixes. https://learn.microsoft.com/en-us/windows/release-health/windows-message-center#3570 An In-Depth Analysis of CVE-2025-33073 Patch Tuesday fixed an already exploited SMB client vulnerability. A blog by Synacktiv explains the nature of the issue and how to exploit it. https://www.synacktiv.com/en/publications/ntlm-reflection-is-dead-long-live-ntlm-reflection-an-in-depth-analysis-of-cve-2025 Connectwise Rotating Signing Certificates Connectwise is rotating signing certificates after a recent compromise, and will release a new version of its Screen share software soon to harden its configuration. https://www.connectwise.com/company/trust/advisories KDE Telnet URL Vulnerablity The Konsole delivered as part of KDE may be abused to execute arbitrary code via telnet URLs. https://kde.org/info/security/advisory-20250609-1.txt

Microsoft Patch Tuesday Microsoft today released patches for 67 vulnerabilities. 10 of these vulnerabilities are rated critical. One vulnerability has already been exploited and another vulnerability has been publicly disclosed before today. https://isc.sans.edu/diary/Microsoft%20Patch%20Tuesday%20June%202025/32032 Adobe Vulnerabilities Adobe released patches for 7 different applications. Two significant ones are Adobe Commerce and Adobe Acrobat Reader. All vulnerabilities patched for Adobe Commerce can only be exploited by an authenticated user. The Adobe Acrobat Reader vulnerabilities are exploited by a user opening a crafted PDF, and the exploit may execute arbitrary code. https://helpx.adobe.com/security/Home.html

OctoSQL & Vulnerability Data OctoSQL is a neat tool to query files in different formats using SQL. This can, for example, be used to query the JSON vulnerability files from CISA or NVD and create interesting joins between different files. https://isc.sans.edu/diary/OctoSQL+Vulnerability+Data/32026 Mirai vs. Wazuh The Mirai botnet has now been observed exploiting a vulnerability in the open-source EDR tool Wazuh. https://www.akamai.com/blog/security-research/botnets-flaw-mirai-spreads-through-wazuh-vulnerability DNS4EU The European Union created its own public recursive resolver to offer a public resolver compliant with European privacy laws. This resolver is currently operated by ENISA, but the intent is to have a commercial entity operate and support it by a commercial entity. https://www.joindns4.eu/ WordPress FAIR Package Manager Recent legal issues around different WordPress-related entities have made it more difficult to maintain diverse sources of WordPress plugins. With WordPress plugins usually being responsible for many of the security issues, the Linux Foundation has come forward to support the FAIR Package Manager, a tool intended to simplify the management of WordPress packages. https://github.com/fairpm

Extracting With pngdump.py Didier extended his pngdump.py script to make it easier to extract additional data appended to the end of the image file. https://isc.sans.edu/diary/Extracting%20With%20pngdump.py/32022 16 React Native Packages for GlueStack Backdoored Overnight 16 npm packages with over a million weekly downloads between them were compromised. The compromised packages include a remote admin tool that was seen before in similar attacks. https://www.aikido.dev/blog/supply-chain-attack-on-react-native-aria-ecosystem Atomic MacOS Stealer Exploits Clickfix MacOS users are now also targeted by fake captchas, tricking users into running exploit code. https://www.cloudsek.com/blog/amos-variant-distributed-via-clickfix-in-spectrum-themed-dynamic-delivery-campaign-by-russian-speaking-hackers Microsoft INETPUB Script Microsoft published a simple PowerShell script to restore the inetpub folder in case you removed it by mistake. https://www.powershellgallery.com/packages/Set-InetpubFolderAcl/1.0

Be Careful With Fake Zoom Client Downloads Miscreants are tricking victims into downloading fake Zoom clients (and likely other meeting software) by first sending them fake meeting invites that direct victims to a page that offers malware for download as an update to the Zoom client. https://isc.sans.edu/diary/Be%20Careful%20With%20Fake%20Zoom%20Client%20Downloads/32014 Python tarfile Vulnerability Recently, the Python tarfile module introduced a filter option to help mitigate some of the insecure behavior common to software unpacking archives. This filter is, however, not working quite as well as it should. https://mail.python.org/archives/list/security-announce@python.org/thread/MAXIJJCUUMCL7ATZNDVEGGHUMQMUUKLG/ Hewlett Packard Enterprise Insight Remote Support processAttachmentDataStream Directory Traversal Remote Code Execution Vulnerability HP fixed, among other vulnerabilities, a critical remote code execution vulnerability in Insight Remote Support (IRS) https://www.zerodayinitiative.com/advisories/ZDI-25-325/

Phishing e-mail that hides malicious links from Outlook users Jan found a phishing email that hides the malicious link from Outlook users. The email uses specific HTML comment clauses Outlook interprets to render or not render specific parts of the email s HTML code. Jan suggests that the phishing email is intented to not expose users of https://isc.sans.edu/diary/Phishing%20e-mail%20that%20hides%20malicious%20link%20from%20Outlook%20users/32010 Amazon changing default logging from blocking to non-blocking Amazon will change the default logging mode from blocking to non-blocking. Non-blocking logging will not stop the application if logging fails, but may result in a loss of logs. https://aws.amazon.com/blogs/containers/preventing-log-loss-with-non-blocking-mode-in-the-awslogs-container-log-driver/ Cisco Removes Backdoor Cisco fixed a Cisco Identity Services Engine on Cloud Platforms Static Credential Vulnerability. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-aws-static-cred-FPMjUcm7 Infoblox Vulnerability Details disclosed Details regarding several vulnerabilities recently patched in Infoblox s NetMRI have been made public. In particular an unauthenticated remote code execution issue should be considered critical. https://rhinosecuritylabs.com/research/infoblox-multiple-cves/

vBulletin Exploits CVE-2025-48827, CVE-2025-48828 We do see exploit attempts for the vBulletin flaw disclosed about a week ago. The flaw is only exploitable if vBulltin is run on PHP 8.1, and was patched over a year ago. However, vBulltin never disclosed the type of vulnerability that was patched. https://isc.sans.edu/diary/vBulletin%20Exploits%20%28CVE-2025-48827%2C%20CVE-2025-48828%29/32006 Google Chrome 0-Day Patched Google released a security update for Google Chrome patching three flaws. One of these is already being exploited. https://chromereleases.googleblog.com/ Roundcube Update Roundcube patched a vulnerability that allows any authenticated user to execute arbitrary code. https://roundcube.net/news/2025/06/01/security-updates-1.6.11-and-1.5.10 HP Vulnerabilities in StoreOnce HP patched multiple vulnerabilities in StoreOnce. These issues could lead to remote code execution https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbst04847en_us&docLocale=en_US

Simple SSH Backdoor Xavier came across a simple SSH backdoor taking advantage of the ssh client preinstalled on recent Windows systems. The backdoor is implemented via an SSH configuration file that instructs the SSH client to connect to a remote system and forward a shell on a random port. This will make the shell accessible to anybody able to connect to the C2 host. https://isc.sans.edu/diary/Simple%20SSH%20Backdoor/32000 Google Chrome to Distrust CAs Google Chrome will remove the Chunghwa Telecom and Netlock certificate authorities from its list of trusted CAs. Any certificates issued after July 31st will not be trusted. Certificates issued before the deadline will be trusted until they expire. https://security.googleblog.com/2025/05/sustaining-digital-certificate-security-chrome-root-store-changes.html Microsoft Emergency Update to Fix Crashes Caused by May Patch Microsoft released an emergency update for a bug caused by one of the patches released in May. Due to the bug, systems may not restart after the patch is applied. This affects, first of all, virtual systems running in Azure and HyperV but apparently has also affected some physical systems. https://learn.microsoft.com/en-us/windows/release-health/status-windows-11-23h2#kb5058405-might-fail-to-install-with-recovery-error-0xc0000098-in-acpi-sys Qualcomm Adreno Graphics Processing Unit Patch (Exploited!) Qualcomm released an update for the driver for its Adreno GPU. The patched vulnerability is already being exploited against Android devices. https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html

In this On Location episode during OWASP AppSec Global 2025 in Barcelona, Maria Mora, Staff Application Security Engineer and active OWASP lifetime member, shares how her experience at the OWASP AppSec Global conference in Barcelona has reaffirmed the power of community in security. While many attendees chase back-to-back talks and technical training, Maria highlights something often overlooked—connection. Whether at the member lounge ping-pong table, during late-night beach meetups, or over keynote reflections, it's the relationships and shared purpose that make this event resonate.Maria emphasizes how her own journey into OWASP began with uncertainty but evolved into a meaningful path of participation. Through volunteering, serving on the events committee, and mentoring others, she has expanded not only her technical toolkit but also her ability to collaborate and communicate—skills she notes are essential in InfoSec but rarely prioritized. By stepping into the OWASP community, she's learned that you don't need decades of experience to contribute—just a willingness to start.Keynotes and sessions this year reinforced a similar message: security isn't just about hard skills. It's about bridging academia and industry, engaging first-time attendees, and creating welcoming spaces where no one feels like an outsider. Talks like Sarah Jané's encouraged attendees to find their own ways to give back, whether by submitting to the call for papers, helping with logistics, or simply sparking hallway conversations.Maria also points to how OWASP structures participation to make it accessible. Through demo rooms, project hubs, and informal lounge chats, attendees find ways to contribute to global initiatives like the OWASP Top 10 or volunteer-led trainings. Whether it's your first conference or your tenth, there's always room to jump in.For Maria, OWASP no longer feels like a secret club—it's a growing, open collective focused on helping people bring their best selves to security. That's the power of community: not just lifting up software, but lifting up each other.And for those thinking of taking the next step, Maria reminds us that the call for papers for OWASP DC is open through June 24th. As she puts it, “We all have something valuable to share—sometimes you just need the nudge to start.”GUEST: Maria Mora | Staff Application Security Engineer and OWASP events committee member | https://www.linkedin.com/in/riamaria/HOST: Sean Martin, Co-Founder at ITSPmagazine and Host of Redefining CyberSecurity Podcast | https://www.seanmartin.comSPONSORSManicode Security: https://itspm.ag/manicode-security-7q8iRESOURCESLearn more and catch more stories from OWASP AppSec Global 2025 Barcelona coverage: https://www.itspmagazine.com/owasp-global-appsec-barcelona-2025-application-security-event-coverage-in-catalunya-spainCatch all of our event coverage: https://www.itspmagazine.com/technology-and-cybersecurity-conference-coverageWant to tell your Brand Story Briefing as part of our event coverage? Learn More

A PNG Image With an Embedded Gift Xavier shows how Python code attached to a PNG image can be used to implement a command and control channel or a complete remote admin kit. https://isc.sans.edu/diary/A+PNG+Image+With+an+Embedded+Gift/31998 Cisco IOS XE WLC Arbitrary File Upload Vulnerability (CVE-2025-20188) Analysis Horizon3 analyzed a recently patched flaw in Cisco Wireless Controllers. This arbitrary file upload flaw can easily be used to execute arbitrary code. https://horizon3.ai/attack-research/attack-blogs/cisco-ios-xe-wlc-arbitrary-file-upload-vulnerability-cve-2025-20188-analysis/ Don't Call That "Protected" Method: Dissecting an N-Day vBulletin RCE A change in PHP 8.1 can expose methods previously expected to be safe . vBulletin fixed a related flaw about a year ago without explicitly highlighting the security impact of the fix. A blog post now exposed the flaw and provided exploit examples. We have seen exploit attempts against honeypots starting May 25th, two days after the blog was published. https://karmainsecurity.com/dont-call-that-protected-method-vbulletin-rce

AI models today have a 50% chance of successfully completing a task that would take an expert human one hour. Seven months ago, that number was roughly 30 minutes — and seven months before that, 15 minutes. (See graph.)These are substantial, multi-step tasks requiring sustained focus: building web applications, conducting machine learning research, or solving complex programming challenges.Today's guest, Beth Barnes, is CEO of METR (Model Evaluation & Threat Research) — the leading organisation measuring these capabilities.Links to learn more, video, highlights, and full transcript: https://80k.info/bbBeth's team has been timing how long it takes skilled humans to complete projects of varying length, then seeing how AI models perform on the same work. The resulting paper “Measuring AI ability to complete long tasks” made waves by revealing that the planning horizon of AI models was doubling roughly every seven months. It's regarded by many as the most useful AI forecasting work in years.Beth has found models can already do “meaningful work” improving themselves, and she wouldn't be surprised if AI models were able to autonomously self-improve as little as two years from now — in fact, “It seems hard to rule out even shorter [timelines]. Is there 1% chance of this happening in six, nine months? Yeah, that seems pretty plausible.”Beth adds:The sense I really want to dispel is, “But the experts must be on top of this. The experts would be telling us if it really was time to freak out.” The experts are not on top of this. Inasmuch as there are experts, they are saying that this is a concerning risk. … And to the extent that I am an expert, I am an expert telling you you should freak out.Chapters:Cold open (00:00:00)Who is Beth Barnes? (00:01:19)Can we see AI scheming in the chain of thought? (00:01:52)The chain of thought is essential for safety checking (00:08:58)Alignment faking in large language models (00:12:24)We have to test model honesty even before they're used inside AI companies (00:16:48)We have to test models when unruly and unconstrained (00:25:57)Each 7 months models can do tasks twice as long (00:30:40)METR's research finds AIs are solid at AI research already (00:49:33)AI may turn out to be strong at novel and creative research (00:55:53)When can we expect an algorithmic 'intelligence explosion'? (00:59:11)Recursively self-improving AI might even be here in two years — which is alarming (01:05:02)Could evaluations backfire by increasing AI hype and racing? (01:11:36)Governments first ignore new risks, but can overreact once they arrive (01:26:38)Do we need external auditors doing AI safety tests, not just the companies themselves? (01:35:10)A case against safety-focused people working at frontier AI companies (01:48:44)The new, more dire situation has forced changes to METR's strategy (02:02:29)AI companies are being locally reasonable, but globally reckless (02:10:31)Overrated: Interpretability research (02:15:11)Underrated: Developing more narrow AIs (02:17:01)Underrated: Helping humans judge confusing model outputs (02:23:36)Overrated: Major AI companies' contributions to safety research (02:25:52)Could we have a science of translating AI models' nonhuman language or neuralese? (02:29:24)Could we ban using AI to enhance AI, or is that just naive? (02:31:47)Open-weighting models is often good, and Beth has changed her attitude to it (02:37:52)What we can learn about AGI from the nuclear arms race (02:42:25)Infosec is so bad that no models are truly closed-weight models (02:57:24)AI is more like bioweapons because it undermines the leading power (03:02:02)What METR can do best that others can't (03:12:09)What METR isn't doing that other people have to step up and do (03:27:07)What research METR plans to do next (03:32:09)This episode was originally recorded on February 17, 2025.Video editing: Luke Monsour and Simon MonsourAudio engineering: Ben Cordell, Milo McGuire, Simon Monsour, and Dominic ArmstrongMusic: Ben CordellTranscriptions and web: Katy Moore

Get your FREE Cybersecurity Salary Guide: https://www.infosecinstitute.com/form/cybersecurity-salary-guide-podcast/?utm_source=youtube&utm_medium=podcast&utm_campaign=podcastEd Williams, Vice President of EMEA Consulting and Professional Services (CPS) at TrustWave, shares his two decades of pentesting and red teaming experience with Cyber Work listeners. From building his first programs on a BBC Micro (an early PC underwritten by the BBC network in England to promote computer literacy) to co-authoring award-winning red team security tools, Ed discusses his favorite red team social engineering trick (hint: it involves fire extinguishers!), and the ways that pentesting and red team methodologies have (and have not) changed in 20 years. As a bonus, Ed explains how he created a red team tool that gained accolades from the community in 2013, and how building your own tools can help you create your personal calling card in the Cybersecurity industry! Whether you're breaking into cybersecurity or looking to level up your pentesting skills, Ed's practical advice and red team “war stories,” as well as his philosophy of continuous learning that he calls “Stacking Days,” bring practical and powerful techniques to your study of Cybersecurity.0:00 - Intro to today's episode2:17 - Meet Ed Williams and his BBC Micro origins5:16 - Evolution of pentesting since 200812:50 - Creating the RedSnarf tool in 201317:18 - Advice for aspiring pentesters in 202519:59 - Building community and finding collaborators 22:28 - Red teaming vs pentesting strategies24:19 - Red teaming, social engineering, and fire extinguishers27:07 - Early career obsession and focus29:41 - Essential skills: Python and command-line mastery31:30 - Best career advice: "Stacking Days"32:12 - About TrustWave and connecting with EdAbout InfosecInfosec's mission is to put people at the center of cybersecurity. We help IT and security professionals advance their careers with skills development and certifications while empowering all employees with security awareness and phishing training to stay cyber-safe at work and home. More than 70% of the Fortune 500 have relied on Infosec to develop their security talent, and more than 5 million learners worldwide are more cyber-resilient from Infosec IQ's security awareness training. Learn more at infosecinstitute.com.

Alternate Data Streams: Adversary Defense Evasion and Detection Good Primer of alternate data streams and how they are abused, as well as how to detect and defend against ADS abuse. https://isc.sans.edu/diary/Alternate%20Data%20Streams%20%3F%20Adversary%20Defense%20Evasion%20and%20Detection%20%5BGuest%20Diary%5D/31990 Connectwise Breach Affects ScreenConnect Customers Connectwise s ScreenConnect solution was compromised, leading to attacks against a small number of customers. This is yet another example of how attackers are taking advantage of remote access solutions. https://www.connectwise.com/company/trust/advisories Mark Your Calendar: APT41 Innovative Tactics Google detected attacks leveraging Google s calendar solution as a command and control channel. https://cloud.google.com/blog/topics/threat-intelligence/apt41-innovative-tactics Webs of Deception: Using the SANS ICS Kill Chain to Flip the Advantage to the Defender Defending a small Industrial Control System (ICS) against sophisticated threats can seem futile. The resource disparity between small ICS defenders and sophisticated attackers poses a significant security challenge. https://www.sans.edu/cyber-research/webs-deception-using-sans-ics-kill-chain-flip-advantage-defender/

From Cassette Tapes and Phrasebooks to AI Real-Time Translations — Machines Can Now Speak for Us, But We're Losing the Art of Understanding Each Other May 21, 2025A new transmission from Musing On Society and Technology Newsletter, by Marco CiappelliThere's this thing I've dreamed about since I was a kid.No, it wasn't flying cars. Or robot butlers (although I wouldn't mind one to fold the laundry). It was this: having a real conversation with someone — anyone — in their own language, and actually understanding each other.And now… here we are.Reference: Google brings live translation to Meet, starting with Spanish. https://www.engadget.com/apps/google-brings-live-translation-to-meet-starting-with-spanish-174549788.htmlGoogle just rolled out live AI-powered translation in Google Meet, starting with Spanish. I watched the demo video, and for a moment, I felt like I was 16 again, staring at the future with wide eyes and messy hair.It worked. It was seamless. Flawless. Magical.And then — drumroll, please — it sucked!Like… really, existentially, beautifully sucked.Let me explain.I'm a proud member of Gen X. I grew up with cassette tapes and Walkmans, boomboxes and mixtapes, floppy disks and Commodore 64s, reel-to-reel players and VHS decks, rotary phones and answering machines. I felt language — through static, rewinds, and hiss.Yes, I had to wait FOREVER to hit Play and Record, at the exact right moment, tape songs off the radio onto a Maxell, label it by hand, and rewind it with a pencil when the player chewed it up.I memorized long-distance dialing codes. I waited weeks for a letter to arrive from a pen pal abroad, reading every word like it was a treasure map.That wasn't just communication. That was connection.Then came the shift.I didn't miss the digital train — I jumped on early, with curiosity in one hand and a dial-up modem in the other.Early internet. Mac OS. My first email address felt like a passport to a new dimension. I spent hours navigating the World Wide Web like a digital backpacker — discovering strange forums, pixelated cities, and text-based adventures in a binary world that felt limitless.I said goodbye to analog tools, but never to analog thinking.So what is the connection with learning languages?Well, here's the thing: exploring the internet felt a lot like learning a new language. You weren't just reading text — you were decoding a culture. You learned how people joked. How they argued. How they shared, paused, or replied with silence. You picked up on the tone behind a blinking cursor, or the vibe of a forum thread.Similarly, when you learn a language, you're not just learning words — you're decoding an entire world. It's not about the words themselves — it's about the world they build. You're learning gestures. Food. Humor. Social cues. Sarcasm. The way someone raises an eyebrow, or says “sure” when they mean “no.”You're learning a culture's operating system, not just its interface. AI translation skips that. It gets you the data, but not the depth. It's like getting the punchline without ever hearing the setup.And yes, I use AI to clean up my writing. To bounce translations between English and Italian when I'm juggling stories. But I still read both versions. I still feel both versions. I'm picky — I fight with my AI counterpart to get it right. To make it feel the way I feel it. To make you feel it, too. Even now.I still think in analog, even when I'm living in digital.So when I watched that Google video, I realized:We're not just gaining a tool. We're at risk of losing something deeply human — the messy, awkward, beautiful process of actually trying to understand someone who moves through the world in a different language — one that can't be auto-translated.Because sometimes it's better to speak broken English with a Japanese friend and a Danish colleague — laughing through cultural confusion — than to have a perfectly translated conversation where nothing truly connects.This isn't just about language. It's about every tool we create that promises to “translate” life. Every app, every platform, every shortcut that promises understanding without effort.It's not the digital that scares me. I use it. I live in it. I am it, in many ways. It's the illusion of completion that scares me.The moment we think the transformation is done — the moment we say “we don't need to learn that anymore” — that's the moment we stop being human.We don't live in 0s and 1s. We live in the in-between. The gray. The glitch. The hybrid.So yeah, cheers to AI-powered translation, but maybe keep your Walkman nearby, your phrasebook in your bag — and your curiosity even closer.Go explore the world. Learn a few words in a new language. Mispronounce them. Get them wrong. Laugh about it. People will appreciate your effort far more than your fancy iPhone.Alla prossima,— Marco 

Exploring a Use Case of Artificial Intelligence Assistance with Understanding an Attack Jennifer Wilson took a weird string found in a recent honeypot sample and worked with ChatGPT to figure out what it is all about. https://isc.sans.edu/diary/%5BGuest%20Diary%5D%20Exploring%20a%20Use%20Case%20of%20Artificial%20Intelligence%20Assistance%20with%20Understanding%20an%20Attack/31980 Ransomware Deployed via SimpleHelp Vulnerabilities Ransomware actors are using vulnerabilities in SimpleHelp to gain access to victim s networks via MSPs. The exploited vulnerabilities were patched in January. https://news.sophos.com/en-us/2025/05/27/dragonforce-actors-target-simplehelp-vulnerabilities-to-attack-msp-customers/ OS Command Injection in Everetz Equipment Broadcast equipment manufactured by Everetz is susceptible to an OS command injection vulnerability. Everetz has not responded to researchers reporting the vulnerability so far and there is no patch available. https://www.onekey.com/resource/security-advisory-remote-code-execution-on-evertz-svdn-cve-2025-4009

SSH authorized_keys File One of the most common techniques used by many bots is to add rogue keys to the authorized_keys file, implementing an SSH backdoor. Managing these files and detecting unauthorized changes is not hard and should be done if you operate Unix systems. https://isc.sans.edu/diary/Securing%20Your%20SSH%20authorized_keys%20File/31986 REMOTE COMMAND EXECUTION ON SMARTBEDDED METEOBRIDGE (CVE-2025-4008) Weatherstation software Meteobridge suffers from an easily exploitable unauthenticated remote code execution vulnerability https://www.onekey.com/resource/security-advisory-remote-command-execution-on-smartbedded-meteobridge-cve-2025-4008 https://forum.meteohub.de/viewtopic.php?t=18687 Manageengine ADAuditPlus SQL Injection Zoho patched two SQL Injection vulnerabilities in its ManageEngine ADAuditPlus product https://www.manageengine.com/products/active-directory-audit/cve-2025-41407.html https://www.manageengine.com/products/active-directory-audit/cve-2025-36527.html Dero Miner Infects Containers through Docker API Kaspersky found yet another botnet infecting docker containers to spread crypto coin miners. The initial access happens via exposed docker APIs. https://securelist.com/dero-miner-infects-containers-through-docker-api/116546/

SVG Steganography Steganography is not only limited to pixel-based images but can be used to embed messages into vector-based formats like SVG. https://isc.sans.edu/diary/SVG%20Steganography/31978 Fortinet Vulnerability Details CVE-2025-32756 Horizon3.ai shows how it was able to find the vulnerability in Fortinet s products, and how to possibly exploit this issue. The vulnerability is already being exploited in the wild and was patched May 13th https://horizon3.ai/attack-research/attack-blogs/cve-2025-32756-low-rise-jeans-are-back-and-so-are-buffer-overflows/ Remote Prompt Injection in GitLab Duo Leads to Source Code Theft An attacker may leave instructions (prompts) for GitLab Duo embedded in the source code. This could be used to exfiltrate source code and secrets or to inject malicious code into an application. https://www.legitsecurity.com/blog/remote-prompt-injection-in-gitlab-duo

Resilient Secure Backup Connectivity for SMB/Home Users Establishing resilient access to a home network via a second ISP may lead to unintended backdoors. Secure the access and make sure you have the visibility needed to detect abuse. https://isc.sans.edu/diary/Resilient%20Secure%20Backup%20Connectivity%20for%20SMB%20Home%20Users/31972 BadSuccessor: Abusing dMSA to Escalate Privileges in Active Directory An attacker with the ability to create service accounts may be able to manipulate these accounts to mark them as migrated accounts, inheriting all privileges the original account had access to. https://www.akamai.com/blog/security-research/abusing-dmsa-for-privilege-escalation-in-active-directory Flaw in samlify That Opens Door to SAML Single Sign-On Bypass CVE-2025-47949 The samlify Node.js library does not verify SAML assertions correctly. It will consider the entire assertion valid, not just the original one. An attacker may use this to obtain additional privileges or authenticate as a different user https://www.endorlabs.com/learn/cve-2025-47949-reveals-flaw-in-samlify-that-opens-door-to-saml-single-sign-on-bypass

New Variant of Crypto Confidence Scam Scammers are offering login credentials for what appears to be high value crypto coin accounts. However, the goal is to trick users into paying for expensive VIP memberships to withdraw the money. https://isc.sans.edu/diary/New%20Variant%20of%20Crypto%20Confidence%20Scam/31968 Malicious Chrome Extensions Malicious Chrome extensions mimick popular services like VPNs to trick users into installing them. Once installed, the extensions will exfiltrate browser secrets https://dti.domaintools.com/dual-function-malware-chrome-extensions/ Malicious VS Code Extensions Malicious Visual Studio Code extensions target crypto developers to trick them into installing them to exfiltrate developer secrets. https://securitylabs.datadoghq.com/articles/mut-9332-malicious-solidity-vscode-extensions/#indicators-of-compromise

As InfoSecurity Europe prepares to welcome cybersecurity professionals from across the globe, Rob Allen, Chief Product Officer at ThreatLocker, shares why this moment—and this location—matters. Allen doesn't frame the conversation around hype or headlines. Instead, he focuses on a universal truth: organizations want to sleep better at night knowing their environments are secure.ThreatLocker's mission is grounded in achieving Zero Trust in a simple, operationally feasible way. But more than that, Allen emphasizes their value as enablers of peace of mind. Whether helping customers prevent ransomware attacks or meet regional regulatory requirements like GDPR or Australia's Essential Eight, the company is working toward real-world solutions that reduce complexity without sacrificing security. Their presence at events like InfoSecurity Europe is key—not just for outreach, but to hear directly from customers and partners about what's working and where they need help.Why Being There MattersDifferent regions have different pressures. In Australia, adoption surged without any local team initially on the ground—driven purely by alignment with the Essential Eight framework. In the UK, it's conversations about Cyber Essentials that shape booth discussions. Regulations aren't just compliance checklists; they're also conversation starters that change how organizations prioritize security.The ThreatLocker team doesn't rely on generic demos or vague promises. They bring targeted examples to the booth—like asking attendees if they know what software can be run on their machines without alerting anyone. If tools like remote desktop applications or archive utilities can be freely executed, attackers can use them too. This is where ThreatLocker steps in: controlling what runs, identifying what's necessary, and blocking what isn't.Booth D90 and BeyondRob Allen invites anyone—whether they're new to ThreatLocker or longtime users—to visit booth D90. The team, built with a mix of technical skill and humor (ask about the “second-best beard” in the company), is there to listen and help. It's not just about showcasing technology; it's about building relationships and reinforcing a shared goal: practical, proactive cybersecurity that makes a measurable difference.If you're at InfoSecurity Europe, stop by. If you're not, this episode offers a meaningful glimpse into why showing up—both physically and philosophically—matters in cybersecurity.Learn more about ThreatLocker: https://itspm.ag/threatlocker-r974Note: This story contains promotional content. Learn more.Guest: Rob Allen, Chief Product Officer, ThreatLocker | https://www.linkedin.com/in/threatlockerrob/ResourcesLearn more and catch more stories from ThreatLocker: https://www.itspmagazine.com/directory/threatlockerCyber Essentials Guide: https://threatlocker.kb.help/threatlocker-and-cyber-essentials-compliance/?utm_source=itsp&utm_medium=sponsor&utm_campaign=infosec_europe_pre_interview_rob_q2_25&utm_content=infosec_europe_pre_interview_rob&utm_term=podcastAustralia's Essential Eight Guide: https://www.threatlocker.com/whitepaper/australia-essential-eight?utm_source=itsp&utm_medium=sponsor&utm_campaign=infosec_europe_pre_interview_rob_q2_25&utm_content=infosec_europe_pre_interviLearn more and catch more event coverage stories from Infosecurity Europe 2025 in London: https://www.itspmagazine.com/infosec25 ______________________Keywords:sean martin, marco ciappelli, rob allen, cybersecurity, zero trust, infosec, compliance, ransomware, endpoint, regulation, brand story, brand marketing, marketing podcast, brand story podcast______________________Catch all of our event coverage: https://www.itspmagazine.com/technology-and-cybersecurity-conference-coverageWant to tell your Brand Story Briefing as part of our event coverage? Learn More 

Researchers Scanning the Internet A newish RFC, RFC 9511, suggests researchers identify themselves by adding strings to the traffic they send, or by operating web servers on machines from which the scan originates. We do offer lists of researchers and just added three new groups today https://isc.sans.edu/diary/Researchers%20Scanning%20the%20Internet/31964 Cloudy with a change of Hijacking: Forgotten DNS Records Organizations do not always remove unused CNAME records. An attacker may take advantage of this if an attacker is able to take possession of the now unused public cloud resource the name pointed to. https://blogs.infoblox.com/threat-intelligence/cloudy-with-a-chance-of-hijacking-forgotten-dns-records-enable-scam-actor/ Message signature verification can be spoofed CVE-2025-47934 A vulnerability in openpgp.js may be used to spoof message signatures. openpgp.js is a popular library in systems implementing end-to-end encrypted browser applications. https://github.com/openpgpjs/openpgpjs/security/advisories/GHSA-8qff-qr5q-5pr8

RAT Dropped By Two Layers of AutoIT Code Xavier explains how AutoIT was used to install a remote admin tool (RAT) and how to analyse such a tool https://isc.sans.edu/diary/RAT%20Dropped%20By%20Two%20Layers%20of%20AutoIT%20Code/31960 RVTools compromise confirmed Robware.net, the site behind the popular tool RVTools now confirmed that it was compromised. The site is currently offline. https://www.robware.net/readMore Trojaned Version of Keepass used to install info stealer and Cobalt Strike beacon A backdoored version of KeePass was used to trick victims into installing Cobalt Strike and other malware. In this case, Keepass itself was not compromised and the malicious version was advertised via search engine optimization tricks https://labs.withsecure.com/publications/keepass-trojanised-in-advanced-malware-campaign Procolored UV Printer Software Compromised The official software offered by the makers of the Procolored UV printer has been compromised, and versions with malware were distributed for about half a year. https://www.hackster.io/news/the-maker-s-toolbox-procolored-v11-pro-dto-uv-printer-review-680d491e17e3 https://www.gdatasoftware.com/blog/2025/05/38200-printer-infected-software-downloads

xorsearch.py: Python Functions Didier s xorsearch tool now supports python functions to filter output https://isc.sans.edu/diary/xorsearch.py%3A%20Python%20Functions/31858 Pwn2Own Berlin 2025 Last weeks Pwn2Own contest in Berlin allowed researchers to demonstrate a number of new exploits with a large focus on privilege escalation and virtual machine escape. https://www.zerodayinitiative.com/blog/2025/5/17/pwn2own-berlin-2025-day-three-results Senior US Officials Impersonated in Malicious Messaging Campaign The FBI warns of senior US officials being impersonated in text and voice messages. https://www.ic3.gov/PSA/2025/PSA250515 Scattered Spider: TTP Evolution in 2025 Pushscurity provided an update on how Scattered Spider evolved. One thing they noted was that Scattered Spider takes advantage of legit dynamic domain name systems to make detection more difficult https://pushsecurity.com/blog/scattered-spider-ttp-evolution-in-2025/

Web Scanning SonicWall for CVE-2021-20016 - Update Scans for SonicWall increased by an order of magnitude over the last couple of weeks. Many of the attacks appear to originate from Global Host , a low-cost virtual hosting provider. https://isc.sans.edu/diary/Web%20Scanning%20SonicWall%20for%20CVE-2021-20016%20-%20Update/31952 Google Update Patches Exploited Chrome Flaw Google released an update for Chrome. The update fixes two specific flaws reported by external researchers, CVE-2025-4664 and CVE-2025-4609. The first flaw is already being exploited in the wild. https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.html https://x.com/slonser_/status/1919439373986107814 RVTools Bumblebee Malware Attack Zerodaylabs published its analysis of the RV-Tools Backdoor attack. It suggests that this may not be solely a search engine optimization campaign directing victims to the malicious installer, but that the RVTools distribution site was compromised. https://zerodaylabs.net/rvtools-bumblebee-malware/ Operation RoundPress ESET Security wrote up a report summarizing recent XSS attacks against open-source webmail systems https://www.welivesecurity.com/en/eset-research/operation-roundpress/

Another day, another phishing campaign abusing google.com open redirects Google s links from it s maps page to hotel listings do suffer from an open redirect vulnerability that is actively exploited to direct users to phishing pages. https://isc.sans.edu/diary/Another%20day%2C%20another%20phishing%20campaign%20abusing%20google.com%20open%20redirects/31950 Adobe Patches Adobe patched 12 different applications. Of particular interest is the update to ColdFusion, which fixes several arbitrary code execution and arbitrary file read problems. https://helpx.adobe.com/security/security-bulletin.html Samsung Patches magicInfo 9 Again Samsung released a new patch for the already exploited magicInfo 9 CMS vulnerability. While the description is identical to the patch released last August, a new CVE number is used. https://security.samsungtv.com/securityUpdates#SVP-MAY-2025 Ivanti Patches Critical Ivanti Neurons Flaw Ivanti released a patch for Ivanti Neurons for ITSM (on-prem only) fixing a critical authentication bypass vulnerability. Ivanti also points to its guidance to secure the underlying IIS server to make exploitation of flaws like this more difficult

Microsoft Patch Tuesday Microsoft patched 70-78 vulnerabilities (depending on how you count them). Five of these vulnerabilities are already being exploited. In particular, a remote code execution vulnerability in the scripting engine should be taken seriously. It requires the Microsoft Edge browser to run in Internet Explorer mode. https://isc.sans.edu/diary/Microsoft%20Patch%20Tuesday%3A%20May%202025/31946 Security Advisory Ivanti Endpoint Manager Mobile (EPMM) May 2025 (CVE-2025-4427 and CVE-2025-4428) Ivanti patched an authentication bypass vulnerability and a remote code execution vulnerability. The authentication bypass can exploit the remote code execution vulnerability without authenticating first. https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM?language=en_US Fortinet Patches Exploited Vulnerability in API (CVE-2025-32756) Fortinet patched an already exploited stack-based buffer overflow vulnerability in the API of multiple Fortinet products. The vulnerability is exploited via crafted HTTP requests. https://fortiguard.fortinet.com/psirt/FG-IR-25-254

Apple Updates Everything Apple patched all of its operating systems. This update ports a patch for a recently exploited vulnerability to older versions of iOS and macOS. https://isc.sans.edu/diary/31942 It Is 2025, And We Are Still Dealing With Default IoT Passwords And Stupid 2013 Router Vulnerabilities Versions of the Mirai botnet are attacking devices made by Unipi Technology. These devices are using a specific username and password combination. In addition, this version of the Mirai botnet will also attempt exploits against an old Netgear vulnerability. https://isc.sans.edu/diary/It%20Is%202025%2C%20And%20We%20Are%20Still%20Dealing%20With%20Default%20IoT%20Passwords%20And%20Stupid%202013%20Router%20Vulnerabilities/31940 Output Messenger Vulnerability The internal messenger application Output Messenger is currently used in sophisticated attacks. Attackers are exploiting a path traversal vulnerability that has not been fixed. https://www.outputmessenger.com/cve-2025-27920/ Commvault Correction Commvault s patch indeed fixes the recent vulnerability. The Pioneer Release Will Dormann used to experiment will only offer patches after it has been registered, which leads to an error when assessing the patch s efficacy. https://www.darkreading.com/application-security/commvault-patch-works-as-intended

Steganography Challenge Didier revealed the solution to last weekend s cryptography challenge. The image used the same encoding scheme as Didier described before, but the columns and rows were transposed. https://isc.sans.edu/forums/diary/Steganography%20Challenge%3A%20My%20Solution/31912/ FBI Warns of End-of-life routers The FBI is tracking larger botnets taking advantage of unpatched routers. Many of these routers are end-of-life, and no patches are available for the exploited vulnerabilities. The attackers are turning the devices into proxies, which are resold for various criminal activities. https://www.ic3.gov/PSA/2025/PSA250507 ASUS Driverhub Vulnerability ASUS Driverhub software does not properly check the origin of HTTP requests, allowing a CSRF attack from any website leading to arbitrary code execution. https://mrbruh.com/asusdriverhub/ RV-Tools SEO Poisoning Varonis Threat Labs observed SEO poisoning being used to trick system administrators into installing a malicious version of RV Tools. The malicious version includes a remote access tool leading to the theft of credentials https://www.varonis.com/blog/seo-poisoning#initial-access-and-persistence

No Internet Access: SSH to the Rescue If faced with restrictive outbound network access policies, a single inbound SSH connection can quickly be turned into a tunnel or a full-blown VPN https://isc.sans.edu/diary/No%20Internet%20Access%3F%20SSH%20to%20the%20Rescue!/31932 SAMSUNG magicINFO 9 Server Flaw Still exploitable The SAMSUNG magicINFO 9 Server Vulnerability we found being exploited last week is apparently still not completely patched, and current versions are vulnerable to the exploit observed in the wild. https://www.huntress.com/blog/rapid-response-samsung-magicinfo9-server-flaw Bring Your Own Installer: Bypassing SentinelOne Through Agent Version Change Interruption SentinelOne s installer is vulnerable to an exploit allowing attackers to shut down the end point protection software https://www.aon.com/en/insights/cyber-labs/bring-your-own-installer-bypassing-sentinelone Commvault Still Exploitable A recent patch for Commvault is apparently ineffective and the PoC exploit published by watchTowr is still working against up to date patched systems https://infosec.exchange/@wdormann/114458913006792356

Example of Modular Malware Xavier analyzes modular malware that downloads DLLs from GitHub if specific features are required. In particular, the webcam module is inspected in detail. https://isc.sans.edu/diary/Example%20of%20%22Modular%22%20Malware/31928 Sysaid XXE Vulnerabilities IT Service Management Software Sysaid patched a number of XXE vulnerabilities. Without authentication, an attacker is able to obtain confidential data and completely compromise the system. watchTowr published a detailed analysis of the flaws including exploit code. https://labs.watchtowr.com/sysowned-your-friendly-rce-support-ticket/ Cisco IOS XE Wireless Controller Software Arbitrary File Upload Vulnerability Cisco Patched a vulnerability in its wireless controller software that may be used to not only upload files but also execute code as root without authentication. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-file-uplpd-rHZG9UfC Unifi Protect Camera Vulnerability Ubiquity patched a vulnerability in its Protect camera firmware fixing a buffer overflow flaw. https://community.ui.com/releases/Security-Advisory-Bulletin-047-047/cef86c37-7421-44fd-b251-84e76475a5bc

Python InfoStealer with Embedded Phishing Webserver Didier found an interesting infostealer that, in addition to implementing typical infostealer functionality, includes a web server suitable to create local phishing sites. https://isc.sans.edu/diary/Python%20InfoStealer%20with%20Embedded%20Phishing%20Webserver/31924 Android Update Fixes Freetype 0-Day Google released its monthly Android update. As part of the update, it patched a vulnerability in Freetype that is already being exploited. Android is not alone in using Freetype. Freetype is a very commonly used library to parse fonts like Truetype fonts. https://source.android.com/docs/security/bulletin/2025-05-01 CISA Warns of Unsophistacted Cyber Actors CISA released an interesting title report warning operators of operational technology networks of ubiquitous attacks by unsophisticated actors. It emphasizes how important it is to not forget basic security measures to defend against these attacks. https://www.cisa.gov/news-events/alerts/2025/05/06/unsophisticated-cyber-actors-targeting-operational-technology

Mirai Now Exploits Samsung MagicINFO CMS CVE-2024-7399 The Mirai botnet added a new vulnerability to its arsenal. This vulnerability, a file upload and remote code execution vulnerability in Samsung s MagicInfo 9 CMS, was patched last August but attracted new attention last week after being mostly ignored so far. https://isc.sans.edu/diary/Mirai+Now+Exploits+Samsung+MagicINFO+CMS+CVE20247399/31920 New Kali Linux Signing Key The Kali Linux maintainers lost access to the secret key used to sign packages. Users must install a new key that will be used going forward. https://www.kali.org/blog/new-kali-archive-signing-key/ The Risk of Default Configuration: How Out-of-the-Box Helm Charts Can Breach Your Cluster Many out-of-the-box Helm charts for Kubernetes applications deploy vulnerable configurations with exposed ports and no authentication https://techcommunity.microsoft.com/blog/microsoftdefendercloudblog/the-risk-of-default-configuration-how-out-of-the-box-helm-charts-can-breach-your/4409560

Steganography Challenge Didier published a fun steganography challenge. A solution will be offered on Saturday. https://isc.sans.edu/diary/Steganography+Challenge/31910 Microsoft Makes Passkeys Default Authentication Method Microsoft is now encouraging new users to use Passkeys as the default and only login method, further moving away from passwords https://www.microsoft.com/en-us/security/blog/2025/05/01/pushing-passkeys-forward-microsofts-latest-updates-for-simpler-safer-sign-ins/ Microsoft Authenticator Autofill Changes Microsoft will no longer support the use of Microsoft authenticator as a password safe. Instead, it will move users to the password prefill feature built into Microsoft Edge. This change will start in June and should be completed in August at which point you must have moved your credentials out of Microsoft Authenticator https://support.microsoft.com/en-gb/account-billing/changes-to-microsoft-authenticator-autofill-09fd75df-dc04-4477-9619-811510805ab6 Backdoor found in popular e-commerce components SANSEC identified several backdoored Magento e-commerce components. These backdoors were installed as far back as 2019 but only recently activated, at which point they became known. Affected vendors dispute any compromise at this point. https://sansec.io/research/license-backdoor

Steganography Analysis With pngdump.py: Bitstreams More details from Didiear as to how to extract binary content hidden inside images https://isc.sans.edu/diary/Steganography%20Analysis%20With%20pngdump.py%3A%20Bitstreams/31904 Using Trusted Protocols Against You: Gmail as a C2 Mechanism Attackers are using typosquatting to trick developers into installing malicious python packages. These python packages will use GMail as a command and control channel by sending email to hard coded GMail accounts https://socket.dev/blog/using-trusted-protocols-against-you-gmail-as-a-c2-mechanism Security Brief: French BEC Threat Actor Targets Property Payments A French business email compromise threat actor is targeting property management firms to send emails to tenents tricking them into sending rent payments to fake bank accounts https://www.proofpoint.com/us/blog/threat-insight/security-brief-french-bec-threat-actor-targets-property-payments SANS.edu Research Journal https://isc.sans.edu/j/research