Network Security News Summary for Monday March 18th, 2024

From SANS Internet Storm Center's Daily Network Security News Podcast Johannes B. Ullrich

5GHoul Update; Cobalt Strike Hex Encoded; ChatGPT related OAUTH Issues; Help Desk Attacks; CRL/OCSP Changes 5GHoul Revisted: Thress Months Later https://isc.sans.edu/diary/5Ghoul%20Revisited%3A%20Three%20Months%20Later/30746 Obfuscated Hexadecimal Payload https://isc.sans.edu/diary/Obfuscated%20Hexadecimal%20Payload/30750 ChatGPT Related OAUTH Issues https://salt.security/blog/security-flaws-within-chatgpt-extensions-allowed-access-to-accounts-on-third-party-websites-and-sensitive-data?utm_source=social&utm_medium=reddit RedCanary Threat Detection Report https://redcanary.com/threat-detection-report/ CRL/OCSP Changes https://github.com/cabforum/servercert/blob/main/docs/BR.md keywords: crl; ocsp; cab forum; revocation; certificates; redcanacy; help desks; oauth; 5GHOUL; hexadecimal; obfuscation