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
A Deeper Look at Win32/Inject.NBL
Pierre-Marc Bureau • 27 Aug 2008
False positive
David Harley • 27 Aug 2008
In Space, No-one Can Hear You Scream "Virus!"
Testing Standards Revisited
David Harley • 26 Aug 2008
Myfotoos Live Messenger Worm
Fake anti-malware
David Harley • 24 Aug 2008
Beware of Fake Invoices
Pierre-Marc Bureau • 22 Aug 2008
Negative Values: Racing Past Zero
David Harley • 10 Aug 2008
Adware, Spyware and Possibly Unwanted Applications
Global Threat Report - Half Year
David Harley • 08 Aug 2008
Apple Crumble?
David Harley • 07 Aug 2008
A Departure (sniffle)...
David Harley • 05 Aug 2008
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