SANS Stormcast Monday, September 22nd, 2025: Odd HTTP Reuqest; GoAnywhere MFT Bug; EDR Freeze

SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

Help Wanted: What are these odd requests about?
An odd request is hitting a number of our honeypots with a somewhat unusual HTTP request
header. Please let me know if you no what the request is about.
https://isc.sans.edu/forums/diary/Help+Wanted+What+are+these+odd+reuqests+about/32302/
Forta GoAnywhere MFT Vulnerability
Forta s GoAnywhere MFT product suffers from a critical deserialization vulnerability. Forta released
an advisory disclosing the vulnerability on Thursday.
https://www.fortra.com/security/advisories/product-security/fi-2025-012
EDR Freeze
A new tool, EDR Freeze, allows regular users to suspend EDR processes.
https://www.zerosalarium.com/2025/09/EDR-Freeze-Puts-EDRs-Antivirus-Into-Coma.html