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
Malware
Malware Trying to Avoid Some Countries
Pierre-Marc Bureau • 15 Jan 2009
Backscatter and Misdirected Email Alerts
David Harley • 14 Jan 2009
Top 25 Programming Errors
HIPAA is not privacy
ESET Research • 13 Jan 2009
Emotions are Poor Passwords
ESET Research • 12 Jan 2009
What an Honor
ESET Research • 09 Jan 2009
Scams
Magic Lantern Show in the UK?
David Harley • 08 Jan 2009
Self-Protection Part 10
Ahhh, Protection!!!
ESET Research • 07 Jan 2009
Self-Protection part 9
David Harley • 07 Jan 2009
Tweetie Pie Panic Revisited
David Harley • 06 Jan 2009
Self-Protection Part 8
Sign up for our newsletters