PC Security and Other Useful Information

Security Mailer Volume 21 Number 50 Adobe updates including Photoshop Apple security updates Open Source updates including Apache Log4j Linux updates and patches Microsoft Patch Tuesday updates and patches Security Updates revised Problems with kb5006670 General Security reviews last week Apache Log4j information, resources, and what you need to know

Microsoft Patch Tuesday, December 2021 Edition “Microsoft, Adobe, and Google all issued security updates to their products today. The Microsoft patches include six previously disclosed security flaws, and one that is already being actively exploited. But this month’s Patch Tuesday is overshadowed by the “Log4Shell” 0-day exploit in a popular Java library that web server administrators are now racing […]

Log4j overview related software “This page contains an overview of any related software regarding the Log4j vulnerability. On this page NCSC-NL will maintain a list of all known vulnerable and not vulnerable software. Furthermore any reference to the software will contain specific information regarding which version contains the security fixes, and which software still requires […]

Security Mailer Volume 21 Number 49 Mozilla updates Firefox Firefox ESR Thunderbird Cisco security advisories Apache Log4j affecting Cisco Open Source Mozilla Network Security Service Library VIM mailman Linux updates and patches General Security reviews last week Apache Log4j Java Logging Sonic Wall VPN Appliance Vulnerabilities

Security Mailer Volume 28 Number 48 Mozilla Thunderbird update Cisco security advisories Open Source updates OpenJDK Postgresql redis Linux updates and patches; Microsoft Windows Installer flaw Problem patch for Microsoft Defender General security reviews last week Misc entries