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

Operation In(ter)ception: Aerospace and military companies in the crosshairs of cyberspies

Operation In(ter)ception: Aerospace and military companies in the crosshairs of cyberspies

Operation In(ter)ception: Aerospace and military companies in the crosshairs of cyberspies

ESET researchers uncover targeted attacks against high-profile aerospace and military companies

Dominik Breitenbacher and Kaspars Osis17 Jun 2020


Gamaredon group grows its game

Gamaredon group grows its game

Gamaredon group grows its game

Active APT group adds cunning remote template injectors for Word and Excel documents; unique Outlook mass-mailing macro

Jean-Ian Boutin11 Jun 2020


From Agent.BTZ to ComRAT v4: A ten-year journey

From Agent.BTZ to ComRAT v4: A ten-year journey

From Agent.BTZ to ComRAT v4: A ten-year journey

Turla has updated its ComRAT backdoor and now uses the Gmail web interface for Command and Control

Matthieu Faou26 May 2020


Insidious Android malware gives up all malicious features but one to gain stealth

Insidious Android malware gives up all malicious features but one to gain stealth

Insidious Android malware gives up all malicious features but one to gain stealth

ESET researchers detect a new way of misusing Accessibility Service, the Achilles’ heel of Android security

Lukas Stefanko22 May 2020


No “Game over” for the Winnti Group

No “Game over” for the Winnti Group

No “Game over” for the Winnti Group

The notorious APT group continues to play the video game industry with yet another backdoor

Mathieu Tartare and Martin Smolár21 May 2020


Mikroceen: Spying backdoor leveraged in high-profile networks in Central Asia

Mikroceen: Spying backdoor leveraged in high-profile networks in Central Asia

Mikroceen: Spying backdoor leveraged in high-profile networks in Central Asia

ESET researchers dissect a backdoor deployed in attacks against multiple government agencies and major organizations operating in two critical infrastructure sectors in Asia

Peter Kálnai14 May 2020


Ramsay: A cyber-espionage toolkit tailored for air-gapped networks

Ramsay: A cyber-espionage toolkit tailored for air-gapped networks

Ramsay: A cyber-espionage toolkit tailored for air-gapped networks

ESET researchers uncover several instances of malware that uses various attack vectors to target systems isolated by an air gap

Ignacio Sanmillan13 May 2020


ESET Threat Report Q1 2020

ESET Threat Report Q1 2020

ESET Threat Report Q1 2020

A view of the Q1 2020 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts

Roman Kováč29 Apr 2020


Grandoreiro: How engorged can an EXE get?

Grandoreiro: How engorged can an EXE get?

Grandoreiro: How engorged can an EXE get?

Another in our occasional series demystifying Latin American banking trojans

ESET Research28 Apr 2020