.svg?width=185&quality=80&auto=webp&format=auto&cache=true&immutable=true&cache-control=max-age%3D31536000 "Home"){kind=logo}
.svg?width=13&quality=80&auto=webp&format=auto&cache=true&immutable=true&cache-control=max-age%3D31536000 "Top Navigation - Sign in - Icon")
Threat Research
clickfix
Featured
GOLD FEATHER
human verification
infostealer
qilin
Ransomware
StealC
I am not a robot: ClickFix used to deploy StealC and Qilin
The fake human verification process led to infostealer and ransomware infections
Sophos Insights
digital identity
Featured
Identity Threat Detection and Response
Information Stealers
infostealer
Sophos ITDR
Infostealers: The silent doorway to identity attacks — and why proactive defense matters
Threat Research
Featured
Iran
israel
law enforcement action
LummaC2
naming conventions
Threat Intelligence Executive Report – Volume 2025, Number 4
This issue of the Counter Threat Unit’s high-level bimonthly report discusses noteworthy updates in the threat landscape during May and June
…