AA21-291A: BlackMatter Ransomware

Original release date: October 18, 2021SummaryActions You Can Take Now to Protect Against BlackMatter Ransomware • Implement and enforce backup and restoration policies and procedures. • Use strong, unique passwords.…

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Apache Releases Security Advisory for Tomcat  

Original release date: October 15, 2021The Apache Software Foundation has released a security advisory to address a vulnerability in multiple versions of Tomcat. An attacker could exploit this vulnerability to…

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AA21-287A: Ongoing Cyber Threats to U.S. Water and Wastewater Systems

Original release date: October 14, 2021SummaryImmediate Actions WWS Facilities Can Take Now to Protect Against Malicious Cyber Activity • Do not click on suspicious links.• If you use RDP, secure…

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Microsoft Releases October 2021 Security Updates

Original release date: October 12, 2021Microsoft has released updates to address multiple vulnerabilities in Microsoft software. An attacker can exploit some of these vulnerabilities to take control of an affected…

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Vulnerability Summary for the Week of October 4, 2021

Original release date: October 11, 2021  High Vulnerabilities Primary Vendor -- Product Description Published CVSS Score Source & Patch Info archibus -- web_central ** UNSUPPORTED WHEN ASSIGNED ** In ARCHIBUS…

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Be Cyber Smart During Cybersecurity Awareness Month

Original release date: October 5, 2021CISA and the National Cybersecurity Alliance (NCSA) remind users to continue to “Do Your Part. #BeCyberSmart.” during October—2021’s Cybersecurity Awareness Month!   In 2021, CISA…

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