Research has been at the core of ESET and its technology since the company's inception. The journey began in 1987, when ESET co-founders Miroslav Trnka and Peter Paško uncovered one of the world's first computer viruses, which they named "Vienna" and wrote a program to detect it. Many other discoveries quickly followed.

More than 30 years later, ESET remains at the forefront of cybersecurity research, operating 11 R&D centers across the world that analyze, monitor and anticipate new threats. In recent years alone, ESET researchers have made a number of significant discoveries that shed light on various malicious campaigns orchestrated by the world’s most advanced threat actors. They have also identified multiple high-impact vulnerabilities in third-party products and services.

Over the years, ESET’s experts have assisted law enforcement with disruptions of several notorious cybercrime operations. They also frequently present at leading industry conferences and are among the most referenced contributors to the MITRE ATT&CK® knowledge base of adversary tactics and techniques.

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2300 articles

HermeticWiper: New data-wiping malware hits Ukraine

HermeticWiper: New data-wiping malware hits Ukraine

HermeticWiper: New data-wiping malware hits Ukraine

Hundreds of computers in Ukraine compromised just hours after a wave of DDoS attacks brings down a number of Ukrainian websites

Editor24 Feb 2022


ESET Threat Report T3 2021

ESET Threat Report T3 2021

ESET Threat Report T3 2021

A view of the T3 2021 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts

Roman Kováč09 Feb 2022


Watering hole deploys new macOS malware, DazzleSpy, in Asia

Watering hole deploys new macOS malware, DazzleSpy, in Asia

Watering hole deploys new macOS malware, DazzleSpy, in Asia

Hong Kong pro-democracy radio station website compromised to serve a Safari exploit that installed cyberespionage malware on site visitors’ Macs

Marc-Etienne M.Léveillé and Anton Cherepanov25 Jan 2022


DoNot Go! Do not respawn!

DoNot Go! Do not respawn!

DoNot Go! Do not respawn!

ESET researchers take a deep look into recent attacks carried out by Donot Team throughout 2020 and 2021, targeting government and military entities in several South Asian countries

Facundo Muñoz and Matías Porolli18 Jan 2022


Signed kernel drivers – Unguarded gateway to Windows’ core

Signed kernel drivers – Unguarded gateway to Windows’ core

Signed kernel drivers – Unguarded gateway to Windows’ core

ESET researchers look at malware that abuses vulnerabilities in kernel drivers and outline mitigation techniques against this type of exploitation

Michal Poslušný11 Jan 2022


The dirty dozen of Latin America: From Amavaldo to Zumanek

The dirty dozen of Latin America: From Amavaldo to Zumanek

The dirty dozen of Latin America: From Amavaldo to Zumanek

The grand finale of our series dedicated to demystifying Latin American banking trojans

ESET Research15 Dec 2021


Launching ESET Research Podcast: A peek behind the scenes of ESET discoveries

Launching ESET Research Podcast: A peek behind the scenes of ESET discoveries

Launching ESET Research Podcast: A peek behind the scenes of ESET discoveries

Press play for the first episode as host Aryeh Goretsky is joined by Zuzana Hromcová to discuss native IIS malware

Roman Kováč02 Dec 2021


Jumping the air gap: 15 years of nation-state effort

Jumping the air gap: 15 years of nation-state effort

Jumping the air gap: 15 years of nation-state effort

ESET researchers studied all the malicious frameworks ever reported publicly that have been used to attack air-gapped networks and are releasing a side-by-side comparison of their most important TTPs

Alexis Dorais-Joncas and Facundo Muñoz01 Dec 2021


Strategic web compromises in the Middle East with a pinch of Candiru

Strategic web compromises in the Middle East with a pinch of Candiru

Strategic web compromises in the Middle East with a pinch of Candiru

ESET researchers have discovered strategic web compromise (aka watering hole) attacks against high-profile websites in the Middle East

Matthieu Faou16 Nov 2021