Podcasts about windows print spooler

Logitech's Lift is a vertical mouse that's easier to grasp, CISA warns of attackers now exploiting Windows Print Spooler bug, Google tracked 58,exploited zero-day security holes in 2021, For Russian tech firms, QNAP urges customers to disable UPnP port forwarding on routers Putin's crackdown ended their global ambitions, & Hackers can infect >100 Lenovo models with unremovable malware. Are you patched?   Visit https://www.securityweekly.com/psw for all the latest episodes! Show Notes: https://securityweekly.com/psw737

Logitech's Lift is a vertical mouse that's easier to grasp, CISA warns of attackers now exploiting Windows Print Spooler bug, Google tracked 58,exploited zero-day security holes in 2021, For Russian tech firms, QNAP urges customers to disable UPnP port forwarding on routers Putin's crackdown ended their global ambitions, & Hackers can infect >100 Lenovo models with unremovable malware. Are you patched?   Visit https://www.securityweekly.com/psw for all the latest episodes! Show Notes: https://securityweekly.com/psw737

This week on Paul's Security Weekly, an interview with Captain John Alfred retired from the Rhode Island State Police. Second up is a discussion with Tom Lonardo, John Alfred, and the hosts to talk about privacy in your organization, the GDPR, the CFA, and other topics in relation to the long arm of the law. In the Security News: Logitech's Lift is a vertical mouse that's easier to grasp, CISA warns of attackers now exploiting Windows Print Spooler bug, Google tracked 58,exploited zero-day security holes in 2021, For Russian tech firms, QNAP urges customers to disable UPnP port forwarding on routers Putin's crackdown ended their global ambitions, & Hackers can infect over 100 Lenovo models with unremovable malware. Are you patched?   Show Notes: https://securityweekly.com/psw737 Visit https://www.securityweekly.com/psw for all the latest episodes!   Visit https://securityweekly.com/acm to sign up for a demo or buy our AI Hunter! Follow us on Twitter: https://www.twitter.com/securityweekly Like us on Facebook: https://www.facebook.com/secweekly

This week on Paul's Security Weekly, an interview with Captain John Alfred retired from the Rhode Island State Police. Second up is a discussion with Tom Lonardo, John Alfred, and the hosts to talk about privacy in your organization, the GDPR, the CFA, and other topics in relation to the long arm of the law. In the Security News: Logitech's Lift is a vertical mouse that's easier to grasp, CISA warns of attackers now exploiting Windows Print Spooler bug, Google tracked 58,exploited zero-day security holes in 2021, For Russian tech firms, QNAP urges customers to disable UPnP port forwarding on routers Putin's crackdown ended their global ambitions, & Hackers can infect over 100 Lenovo models with unremovable malware. Are you patched?   Show Notes: https://securityweekly.com/psw737 Visit https://www.securityweekly.com/psw for all the latest episodes!   Visit https://securityweekly.com/acm to sign up for a demo or buy our AI Hunter! Follow us on Twitter: https://www.twitter.com/securityweekly Like us on Facebook: https://www.facebook.com/secweekly

The FBI and CISA are releasing this joint Cybersecurity Advisory to warn organizations that Russian state-sponsored cyber actors have gained network access through exploitation of default MFA protocols and a known vulnerability. As early as May 2021, Russian state-sponsored cyber actors took advantage of a misconfigured account set to default MFA protocols at a non-governmental organization (NGO), allowing them to enroll a new device for MFA and access the victim network. The actors then exploited a critical Windows Print Spooler vulnerability, “PrintNightmare” (CVE-2021-34527) to run arbitrary code with system privileges. Russian state-sponsored cyber actors successfully exploited the vulnerability while targeting an NGO using Cisco's Duo MFA, enabling access to cloud and email accounts for document exfiltration. Alert, Technical Details, and Mitigations Structured Threat Information Expression (STIX) Russian Cyber Threat Information Shields Up Technical Guidance All organizations should report incidents and anomalous activity to CISA's 24/7 Operations Center at central@cisa.dhs.gov or (888) 282-0870 and to the FBI via your local FBI field office or the FBI's 24/7 CyWatch at (855) 292-3937 or CyWatch@fbi.gov.

In this episode, the PTG group discusses how Russian hackers hijacked multi-factor authentication (MFA) methods to exploit a Windows Print Spooler vulnerability called PrintNightmare, and what YOU can do to protect yourself and your business from being the next victim.Host: CraigGuests: Erin & BJPlease like, subscribe and visit all of our properties at:YouTube: https://www.youtube.com/channel/UC8Hgyv0SzIqLfKqQ03ch0BgYouTube: https://www.youtube.com/channel/UCa9l3tgOOHMJ6dClNn8BiqQ Podcasts: https://petronellatech.com/podcasts/ Website: https://compliancearmor.comWebsite: https://blockchainsecurity.comLinkedIn: https://www.linkedin.com/in/cybersecurity-compliance/ Please be sure to Call 877-468-2721 or visit https://petronellatech.com

How Russian hackers hijacked MFA to exploit a Windows Print Spooler vulnerability and what YOU can do to protect your business from being the next PrintNightmare victim.Host: CraigCo-Hosts: BJ & ErinPlease like, subscribe and visit all of our properties at:YouTube: https://www.youtube.com/channel/UC8Hgyv0SzIqLfKqQ03ch0BgYouTube: https://www.youtube.com/channel/UCa9l3tgOOHMJ6dClNn8BiqQ Podcasts: https://petronellatech.com/podcasts/ Website: https://compliancearmor.comWebsite: https://blockchainsecurity.comLinkedIn: https://www.linkedin.com/in/cybersecurity-compliance/ Please be sure to Call 877-468-2721 or visit https://petronellatech.com

In this session excerpted from a web seminar, Sean Deuby (Semperis Director of Services) and Michele Crockett (Semperis Senior Director of Product Marketing) discuss two important Microsoft security flaws: the Windows Print Spooler vulnerability called PrintNightmare and the PetitPotam flaw. Sean gives some background on how cybercriminals exploit these flaws, how they came to light, and what you can do to guard against them.   More Resources: Watch the full webinar, Stepping Up Your Active Directory Defenses: Lessons Learned from Recent Attacks Like PrintNightmare Read “Detecting and Mitigating the PetitPotam Attack on Windows Domains” Blog by Ran Harel Read “TODO: Disable the Print Spooler service on Domain Controllers” Blog by Sander Berkouwer

Brad Smith relives early days of the SolarWinds attack Internet Explorer zero-days are still something to worry about German police bought NSO Pegasus spyware Thanks to our episode sponsor, Semperis Have you fixed PrintNightmare yet? Ransomware groups including Vice Society are already exploiting this critical flaw in the Windows Print Spooler service. But you can fight back: Download Purple Knight, a free Active Directory security assessment tool that scans your environment for PrintNightmare and more than 70 other attack indicators. To download your free tool, go to Purple-Knight.com.

BrakTooth bites major SoC vendors The cost of ransomware to schools Posts surrounding January 6th disappear from Facebook data Thanks to our episode sponsor, Semperis Have you fixed PrintNightmare yet? Ransomware groups including Vice Society are already exploiting this critical flaw in the Windows Print Spooler service. But you can fight back: Download Purple Knight, a free Active Directory security assessment tool that scans your environment for PrintNightmare and more than 70 other attack indicators. To download your free tool, go to Purple-Knight.com.

Follow us on Tiktok - @TheBottomLine_DS .. ALMOST AT 10 k followers !!!  https://youtu.be/ULKPhbWoBXI Catch up on any technology and security news you may have missed in Syed's tech update featuring malware, cyber attacks, illegal crypto mining on docker, and more.  The crew then transitions into Crypto, as Deepak first goes over the market cap, and then talks about Ripple (XRP) and its lawsuit. Syed then talks about Cardano's upgrade coming this fall. The crypto segment is concluded with Syed talking about Solana and Terra.  Next Deepak transitions into the stock market and talks about how Michael Burry doubled down on bets against Tesla and Cathy Wood. As always, the crew wraps up the episode with stock picks.   0:00 - Intro & Agenda 1:48 - Cinobi Banking Trojan Targets Japanese Cryptocurrency Exchange Users via Malvertising Campaign 3:00 - FlyTrap Android Malware Compromises Thousands of Facebook Accounts 3:22 - Researchers Spot Malware Targeting Windows Server Instances on AWS to Mine Monero 4:04 - Cybercriminals Attack Cross-Chain DeFi Platform Poly Network and Steal Hundreds of Millions Worth of Crypto Assets 6:17 - Microsoft Warns of Year-long Evasive Office 365 Phishing Campaign Active Since July 2020   7:00 - AlphaBay Dark Web Marketplace Claims to be Back in Business Four Years After FBI Seizure 7:44 - Network Access to Pakistan's Federal Board of Revenue Sold on Russian Hacking Forum   8:03 - Google Releases Tool to Help Developers Enforce Security   8:44 - Facebook Adds End-to-End Encryption for Audio and Video Calls in Messenger 9:44 - London court orders Binance to trace cryptocurrency hackers 10:00 - Malicious Docker Images Used to Mine Monero   10:38 - Windows 365 exposes Microsoft Azure credentials in plaintext   11:25 -  Microsoft confirms another Windows Print Spooler bug, offers workaround   12:00 - New InfoStealer Malware Spread Via Russian Underground Forum 12:13 - Vulnerability in Ford Website Exposed Customer and Employee Records from Internal Systems   12:26 - T-Mobile investigating report of customer data breach that reportedly involves 100 million people 12:38 - U.S. opens probe into Tesla's Autopilot over emergency vehicle crashes 13:41 - Crypto Marketcap overview   19:45 - Ripple (XRP)    25:12 - XRP lawsuit and price action    26:58 - Cardano (ADA) upgrade 27:06 - Input Output Hong Kong (IOHK) 27:40 - Alonzo upgrade   33:00 - Terra (LUNA) and Solana (SOL)   35:47 - Michael burry doubles down on bets against Tesla and Cathy wood 40:55 - Stock Picks  41:11 - Apple (AAPL) 42:25 - Tesla (TSLA) 43:42 - Walmart (WMT) 44:37 - Ford (F) 46:23 - Outro    Resources https://www.bloomberg.com/news/articles/2021-07-15/ripple-labs-can-question-former-sec-official-in-suit-over-xrp https://www.investing.com/news/stock-market-news/us-opens-formal-safety-probe-into-some-765000-tesla-vehicles-2590625 https://www.theverge.com/2021/8/15/22626270/t-mobile-investigating-report-customer-data-breach https://www.bleepingcomputer.com/news/security/ford-bug-exposed-customer-and-employee-records-from-internal-systems/ https://gbhackers.com/ficker/   https://www.helpnetsecurity.com/2021/08/13/cve-2021-36958/   https://www.bleepingcomputer.com/news/microsoft/windows-365-exposes-microsoft-azure-credentials-in-plaintext/   https://www.inforisktoday.com/malicious-docker-images-used-to-mine-monero-a-17283   https://www.reuters.com/technology/london-court-orders-binance-trace-cryptocurrency-hackers-2021-08-13/ https://thehackernews.com/2021/08/facebook-adds-end-to-end-encryption-for.html   https://www.darkreading.com/application-security/google-releases-tool-to-help-developers-enforce-security https://www.hackread.com/network-access-pakistans-top-fbr-russian-forum/ https://www.cyberscoop.com/alphabay-dark-web-fbi-flashpoint/ https://www.bleepingcomputer.com/news/microsoft/microsoft-evasive-office-365-phishing-campaign-active-since-july-2020/ https://www.coindesk.com/cross-chain-defi-site-poly-network-hacked https://www.theregister.com/2021/08/10/crypto_botnet_targets_windows_on_aws/ https://thehackernews.com/2021/08/beware-new-android-malware-hacks.html   https://www.trendmicro.com/en_us/research/21/h/cinobi-banking-trojan-targets-users-of-cryptocurrency-exchanges-.html https://securityaffairs.co/wordpress/120941/cyber-crime/1m-compromised-cards.html    

Another new vulnerability has been published for Windows, this time imapcting the Print Spooler. This vulnerability is an elevated privilege one and needs to be dealt with now. How to disable it In Windows Search bar type - services.msc Scroll to Print Spooler and double click. Change Startup Type to Manual or Disabled, then hit Stop. Be aware, be safe. Don't forget to vote for Security In Five Podcast Awards - https://www.podcastawards.com/app/signup Get ExpressVPN, Secure Your Privacy And Support The Show Become A Patron! Patreon Page *** Support the podcast with a cup of coffee *** - Ko-Fi Security In Five —————— Where you can find Security In Five —————— Security In Five Reddit Channel r/SecurityInFive Binary Blogger Website Security In Five Website Security In Five Podcast Page - Podcast RSS Twitter @securityinfive iTunes, YouTube, TuneIn, iHeartRadio,

Today's podcast reports on a new ransomware advice site, another Windows print spooler problem, more companies caught with unsecured cloud data storage and more applications to patch

The Cybersecurity & Infrastructure Security Agency has a mandate for the print spooler service vulnerability. This mandate includes step by step instructions for fixing the vulnerability. For people like us, this is awesome! LINKS1. us-cert.cisa.gov - Their website.2. Emergency Directive 21-04 FIND US ON1. Twitter - DamienHull

Picture of the Week The "PrintNightmare Continues" Kaseya - Not nearly as bad as it could have been Ransomwhere site Microsoft Office Users: There's a new malware-protection bypass Ransomware negotiators are now in high demand Microsoft seemingly enforces the new Windows 11 Start menu Stay tuned for SpinRite v6.1 beta REvil's Clever Crypto We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf Hosts: Steve Gibson and Mikah Sargent Download or subscribe to this show at https://twit.tv/shows/security-now. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit You can submit a question to Security Now! at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Sponsors: wwt.com/twit canary.tools/twit - use code: TWIT business.eset.com/twit

Picture of the Week The "PrintNightmare Continues" Kaseya - Not nearly as bad as it could have been Ransomwhere site Microsoft Office Users: There's a new malware-protection bypass Ransomware negotiators are now in high demand Microsoft seemingly enforces the new Windows 11 Start menu Stay tuned for SpinRite v6.1 beta REvil's Clever Crypto We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf Hosts: Steve Gibson and Mikah Sargent Download or subscribe to this show at https://twit.tv/shows/security-now. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit You can submit a question to Security Now! at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Sponsors: wwt.com/twit canary.tools/twit - use code: TWIT business.eset.com/twit

Picture of the Week The "PrintNightmare Continues" Kaseya - Not nearly as bad as it could have been Ransomwhere site Microsoft Office Users: There's a new malware-protection bypass Ransomware negotiators are now in high demand Microsoft seemingly enforces the new Windows 11 Start menu Stay tuned for SpinRite v6.1 beta REvil's Clever Crypto We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf Hosts: Steve Gibson and Mikah Sargent Download or subscribe to this show at https://twit.tv/shows/security-now. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit You can submit a question to Security Now! at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Sponsors: wwt.com/twit canary.tools/twit - use code: TWIT business.eset.com/twit

Picture of the Week The "PrintNightmare Continues" Kaseya - Not nearly as bad as it could have been Ransomwhere site Microsoft Office Users: There's a new malware-protection bypass Ransomware negotiators are now in high demand Microsoft seemingly enforces the new Windows 11 Start menu Stay tuned for SpinRite v6.1 beta REvil's Clever Crypto We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf Hosts: Steve Gibson and Mikah Sargent Download or subscribe to this show at https://twit.tv/shows/security-now. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit You can submit a question to Security Now! at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Sponsors: wwt.com/twit canary.tools/twit - use code: TWIT business.eset.com/twit

Picture of the Week The "PrintNightmare Continues" Kaseya - Not nearly as bad as it could have been Ransomwhere site Microsoft Office Users: There's a new malware-protection bypass Ransomware negotiators are now in high demand Microsoft seemingly enforces the new Windows 11 Start menu Stay tuned for SpinRite v6.1 beta REvil's Clever Crypto We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf Hosts: Steve Gibson and Mikah Sargent Download or subscribe to this show at https://twit.tv/shows/security-now. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit You can submit a question to Security Now! at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Sponsors: wwt.com/twit canary.tools/twit - use code: TWIT business.eset.com/twit

Picture of the Week The "PrintNightmare Continues" Kaseya - Not nearly as bad as it could have been Ransomwhere site Microsoft Office Users: There's a new malware-protection bypass Ransomware negotiators are now in high demand Microsoft seemingly enforces the new Windows 11 Start menu Stay tuned for SpinRite v6.1 beta REvil's Clever Crypto We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf Hosts: Steve Gibson and Mikah Sargent Download or subscribe to this show at https://twit.tv/shows/security-now. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit You can submit a question to Security Now! at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Sponsors: wwt.com/twit canary.tools/twit - use code: TWIT business.eset.com/twit

Picture of the Week The "PrintNightmare Continues" Kaseya - Not nearly as bad as it could have been Ransomwhere site Microsoft Office Users: There's a new malware-protection bypass Ransomware negotiators are now in high demand Microsoft seemingly enforces the new Windows 11 Start menu Stay tuned for SpinRite v6.1 beta REvil's Clever Crypto We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf Hosts: Steve Gibson and Mikah Sargent Download or subscribe to this show at https://twit.tv/shows/security-now. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit You can submit a question to Security Now! at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Sponsors: wwt.com/twit canary.tools/twit - use code: TWIT business.eset.com/twit

Picture of the Week The "PrintNightmare Continues" Kaseya - Not nearly as bad as it could have been Ransomwhere site Microsoft Office Users: There's a new malware-protection bypass Ransomware negotiators are now in high demand Microsoft seemingly enforces the new Windows 11 Start menu Stay tuned for SpinRite v6.1 beta REvil's Clever Crypto We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf Hosts: Steve Gibson and Mikah Sargent Download or subscribe to this show at https://twit.tv/shows/security-now. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit You can submit a question to Security Now! at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Sponsors: wwt.com/twit canary.tools/twit - use code: TWIT business.eset.com/twit

Picture of the Week The "PrintNightmare Continues" Kaseya - Not nearly as bad as it could have been Ransomwhere site Microsoft Office Users: There's a new malware-protection bypass Ransomware negotiators are now in high demand Microsoft seemingly enforces the new Windows 11 Start menu Stay tuned for SpinRite v6.1 beta REvil's Clever Crypto We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf Hosts: Steve Gibson and Mikah Sargent Download or subscribe to this show at https://twit.tv/shows/security-now. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit You can submit a question to Security Now! at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Sponsors: wwt.com/twit canary.tools/twit - use code: TWIT business.eset.com/twit

Video: Kaseya VSA a REvil - největší ransomware útok v historii? – SecurityCast Ep#66 - YouTube Po útoku skrze dodavatelský řetězec Kaseya ransomware REvil napadl přes 1500 společností; německý region vyhlásil po kybernetickém útoku stav katastrofy; společnost Microsoft vydala nouzovou aktualizaci zabezpečení která má řešit zranitelnost ve Windows Print Spooler známou jako PrintNightmare. Sledujte nás na Twitteru @AlefSecurity a @Jk0pr.

UNA VULNERABILIDAD CRÍTICA LLAMADA PRINTNIGHTMARE HA OBLIGADO A MICROSOFT A PARCHEAR HASTA WINDOWS 7 Fuente: Gizmodo https://es.gizmodo.com/una-vulnerabilidad-critica-llamada-printnightmare-ha-ob-1847242206 Microsoft acaba de lanzar una actualización de seguridad que soluciona un fallo crítico. El error en cuestión se llama “Windows Print Spooler Code Execution Vulnerability” y afecta a todas las versiones de Windows recientes e incluso a algunas antiguas como Windows 8 o 7 para las que la compañía también ha lanzado una actualización de manera excepcional. El parche previene una vulnerabilidad del servicio de impresión Windows Print Spooler que permite a terceros la ejecución de archivos en modo administrador. En otras palabras, un atacante que logre explotar el fallo podría instalar todo tipo de software, ver cambiar o borrar datos y hasta crear nuevas cuentas de administrador. No es casualidad que el fallo se haya bautizado con el pseudónimo PrintNightmare. El servicio Print Spooler funciona por defecto en Windows, así que la compañía ha preparado actualizaciones de seguridad para Windows. Si tienes alguna versión de Windows ya debería estar actualizada o a punto de hacerlo. SAMSUNG ES EL PRÓXIMO GIGANTE TECNOLÓGICO EN PERSEGUIR A IMPORTANTES FILTRADORES Fuente: Android Authority https://www.androidauthority.com/samsung-crackdown-on-leak-sources-1640232/ Apple no es el único peso pesado de la tecnología que elimina a aquellos que filtran sus cosas. Como han señalado los usuarios de Reddit, el filtrador AllAboutSamsung advirtió que Samsung está utilizando reclamos de derechos de autor para eliminar imágenes y videos de proveedores de filtraciones. Algunas de las imágenes desaparecerán en unos días, y, según los informes, esto fue "solo el comienzo". Otros filtradores sugirieron que eliminarían publicaciones que tengan material de Samsung. Se enfatizó que Samsung solo perseguía a los proveedores originales, no a los medios de comunicación que informaban sobre esas filtraciones. Entonces, no verá que la cobertura de fugas de Samsung de ciertas revistas digitales desaparezcan repentinamente. Xiaomi también ha tomado medidas drásticas contra las filtraciones en los últimos días. Movimientos como este no son sorprendentes. Las fugas suelen ser violaciones de la confidencialidad de la empresa. Por definición, los filtradores precisos están compartiendo material sin permiso. Y si bien es tentador afirmar que Samsung se beneficia cada vez que surge una fuga, podría argumentar que roban el trueno de los eventos e incluso reducen las ventas. Si la represión de las fugas de Samsung tiene o no un gran efecto en la práctica, podría ser otro asunto. Las filtraciones tienden a extenderse rápidamente, después de todo, y es posible que no lleve mucho tiempo difundir fotos espía y tomas de prensa mientras se eliminan las publicaciones de origen. --- Send in a voice message: https://anchor.fm/elgordocircuito/message

Today's podcast reports on a test of ransomware preparedness organizations can take, a Windows Print Spooler warning, how to fight brute force attacks, and travel scams to avoid