This month in security with Tony Anscombe – March 2025 edition
From an exploited vulnerability in a third-party ChatGPT tool to a bizarre twist on ransomware demands, it’s a wrap on…
April 2025
RansomHub affiliates linked to rival RaaS gangs
ESET researchers also examine the growing threat posed by tools that ransomware affiliates deploy in an attempt to disrupt EDR…
FamousSparrow resurfaces to spy on targets in the US, Latin America
Once thought to be dormant, the China-aligned group has also been observed using the privately-sold ShadowPad backdoor for the first…
Resilience in the face of ransomware: A key to business survival
Your company’s ability to tackle the ransomware threat head-on can ultimately be a competitive advantage
Making it stick: How to get the most out of cybersecurity training
Security awareness training doesn’t have to be a snoozefest – games and stories can help instill ‘sticky’ habits that will…
You will always remember this as the day you finally caught FamousSparrow
ESET researchers uncover the toolset used by the FamousSparrow APT group, including two undocumented versions of the group’s signature backdoor,…
Operation FishMedley
ESET researchers detail a global espionage operation by FishMonger, the APT group run by I‑SOON
MirrorFace updates toolset, expands targeting to Europe
The group’s Operation AkaiRyū begins with targeted spearphishing emails that use the upcoming World Expo 2025 in Osaka, Japan, as…
AI’s biggest surprises of 2024 | Unlocked 403 cybersecurity podcast (S2E1)
Here’s what’s been hot on the AI scene over the past 12 months, how it’s changing the face of warfare,…
Shifting the sands of RansomHub’s EDRKillShifter
ESET researchers discover new ties between affiliates of RansomHub and of rival gangs Medusa, BianLian, and Play