Award-winning news, views, and insight from the ESET security community

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

Anton Cherepanov and Peter Strýček • 22 Oct 2026 • 16 min. read

Fernando Tavella • 08 Oct 2026 • 15 min. read

ESET Research

MATCHBOIL: New tricks, same old evil intentions

Fernando Tavella • 08 Oct 2026 • 15 min. read

Alexandre Côté Cyr and Romain Dumont • 17 Sep 2026 • 17 min. read

ESET Research

Beware the SparroWock: The backdoor that bites, the commands that catch

Alexandre Côté Cyr and Romain Dumont • 17 Sep 2026 • 17 min. read

Business Security

The SMB cybersecurity squeeze: AI agents at work, old attacks in overdrive

Business Security

GuardBreaker: Derailing AI-assisted malware analysis with a code comment

Introducing,,,

ESET Research • 02 Mar 2009

Feeling Vulnerable?

ESET Research • 02 Mar 2009

Heartland and Shadowlands

David Harley • 02 Mar 2009

Targeted Excel Malware Revisited.

David Harley • 02 Mar 2009

Phish Phlags

David Harley • 27 Feb 2009

EXcel EXploits

David Harley • 26 Feb 2009

TomTom to Get Bit by Microsoft Again

ESET Research • 26 Feb 2009

Phishing the Web

David Harley • 26 Feb 2009

TinyURL: the Tiny Terror

David Harley • 25 Feb 2009

419 Frauds: They Just Keep Coming...

David Harley • 24 Feb 2009

False Positive Fracas

David Harley • 24 Feb 2009

More Acrobatics

David Harley • 21 Feb 2009

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