From an exploited vulnerability in a third-party ChatGPT tool to a bizarre twist on ransomware demands, it's a wrap on ...

When ransomware attempts to hold your critical data hostage, your company’s ability to anticipate the unexpected may become ...

ESET researchers uncover the toolset used by the FamousSparrow APT group, including two undocumented versions of the group’s ...

ESET researchers discover new ties between affiliates of RansomHub and of rival gangs Medusa, BianLian, and Play.

ESET Research is publishing its investigation of Operation FishMedley, a global espionage operation by the China-aligned APT ...

Once thought to be dormant, the China-aligned group has also been observed using the privately-sold ShadowPad backdoor for ...

ESET research has released a deep-dive analysis of changes in the ransomware ecosystem in 2024, focusing especially on RansomHub, a new but highly prolific ransomware-as-a-service (RaaS) gang.

In August 2024, ESET researchers detected cyberespionage activity carried out by the China-aligned MirrorFace advanced persistent threat (APT) group against a Central European diplomatic institute ...