Network Security News Summary for Monday May 23rd, 2022

Zip bomb AV Evasion; Cisco Redis Patch; pwn2own Results; Cobalt Strike via PyPi; Netgear No Patch; A "Zip Bomb" to Bypass Security Controls & Sandboxes https://isc.sans.edu/forums/diary/A+Zip+Bomb+to+Bypass+Security+Controls+Sandboxes/28670/ Cisco IOS XR Software Health Check Open Port Vulnerability https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-redis-ABJyE5xK pwn2own Vancouver 2022 Results https://www.zerodayinitiative.com/blog/2022/5/18/pwn2own-vancouver-2022-the-results#three Malicious PyPi Packages Drop Cobalt Strike https://blog.sonatype.com/new-pymafka-malicious-package-drops-cobalt-strike-on-macos-windows-linux Security Advisory for BR200, BR500 and PSV-2021-0286 https://kb.netgear.com/000064712/Security-Advisory-for-Multiple-Security-Vulnerabilities-on-BR200-and-BR500-PSV-2021-0286 keywords: netgear; br200; br500; pypi; cobalt strike; pwn2own; zipbomb; cisco