Cybersecurity research and insight for the AI era · Moving soon to the ESET Blog
Cybersecurity research and insight for the AI era · <a href='https://www.eset.com/blog/en/' target='_blank'>Moving soon to the ESET Blog</a>
Anton Cherepanov and Peter Strýček • 22 Oct 2026 • 16 min. read
ESET Research
MythicRatatoskr: An Yggdrasil-enabled backdoor deployed in a UAC-0099-Sandworm collaboration
Fernando Tavella • 08 Oct 2026 • 15 min. read
MATCHBOIL: New tricks, same old evil intentions
Alexandre Côté Cyr and Romain Dumont • 17 Sep 2026 • 17 min. read
Beware the SparroWock: The backdoor that bites, the commands that catch
Business Security
The SMB cybersecurity squeeze: AI agents at work, old attacks in overdrive
GuardBreaker: Derailing AI-assisted malware analysis with a code comment
BBC Controversy: Click Fraud?
David Harley • 12 Mar 2009
Patches Despatches
David Harley • 11 Mar 2009
Scams
Signed Updates and Social Engineering
PSST! It's PFTS!
David Harley • 10 Mar 2009
The Only Good Worm is a Gummy Worm
David Harley • 09 Mar 2009
Conficker Resurgent
David Harley • 07 Mar 2009
Excel Exasperation, Acrobat Aggro
David Harley • 06 Mar 2009
Phishing Persistence
David Harley • 05 Mar 2009
Fraud in (and out of) a Time of Recession
Acrobat Amendment
David Harley • 04 Mar 2009
The Tits Alternative
ESET Research • 03 Mar 2009
Zombies Down Under
David Harley • 03 Mar 2009
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