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

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

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

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

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

ESET researchers also examine the growing threat posed by tools that ransomware affiliates deploy in an attempt to disrupt EDR security solutions ...

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 ...

On March 5 th, 2025, the US DOJ unsealed an indictment against employees of the Chinese contractor I‑SOON for their involvement in multiple global espionage operations. Those include attacks ...