Network Security News Summary for Tuesday January 18th, 2022

Smarter Log4Shell; Special MSFT Update; Cisco CCMP Patch; Zoho Patch; Google Chrome Private Network Restriction Log4Shell Attacks Getting Smarter https://isc.sans.edu/forums/diary/Log4Shell+Attacks+Getting+Smarter/28246/ Microsoft Releases Special Update to Deal with January Update Fail https://www.bleepingcomputer.com/news/microsoft/microsoft-releases-oob-updates-for-january-windows-update-issues/ Cisco Unified Contact Center Management Portal and Unifed Contact Center Domain Manager Privilege Escalation Vulnerablity https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ccmp-priv-esc-JzhTFLm4 Zoho Critical Security Patch Released in Desktop Central and Desktop Central MSP https://pitstop.manageengine.com/portal/en/community/topic/a-critical-security-patch-released-in-desktop-central-and-desktop-central-msp-for-cve-2021-44757-17-1-2022 Google Chrome Restricting Private Network Access https://developer.chrome.com/blog/private-network-access-preflight/ keywords: chrome; private networks; pna; preflight; zoho; desktop central; cisco; CCMP; microsoft; patches;