ESET Research analyzes Gamaredon’s updated cyberespionage toolset, new stealth-focused techniques, and aggressive spearphishing operations observed throughout 2024

ESET Chief Security Evangelist Tony Anscombe looks at some of the report's standout findings and their implications for organizations in 2025

ESET experts discuss Sandworm’s new data wiper, relentless campaigns by UnsolicitedBooker, attribution challenges amid tool-sharing, and other key findings from the latest APT Activity Report

From Australia's new ransomware payment disclosure rules to another record-breaking DDoS attack, June 2025 saw no shortage of interesting cybersecurity news

A view of the H1 2025 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts

ESET researchers analyzed a cyberespionage campaign conducted by BladedFeline, an Iran-aligned APT group with likely ties to OilRig

Do you have online accounts you haven't used in years? If so, a bit of digital spring cleaning might be in order.

From a flurry of attacks targeting UK retailers to campaigns corralling end-of-life routers into botnets, it's a wrap on another month filled with impactful cybersecurity news

Cybercriminals impersonate the trusted e-signature brand and send fake Docusign notifications to trick people into giving away their personal or corporate data

ESET Research has been tracking Danabot’s activity since 2018 as part of a global effort that resulted in a major disruption of the malware’s infrastructure

ESET Research shares its findings on the workings of Danabot, an infostealer recently disrupted in a multinational law enforcement operation

The bustling cybercrime enterprise has been dealt a significant blow in a global operation that relied on the expertise of ESET and other technology companies

Our intense monitoring of tens of thousands of malicious samples helped this global disruption operation

ESET Chief Security Evangelist Tony Anscombe highlights key findings from the latest issue of the ESET APT Activity Report

An overview of the activities of selected APT groups investigated and analyzed by ESET Research in Q4 2024 and Q1 2025

Operation RoundPress targets webmail software to steal secrets from email accounts belonging mainly to governmental organizations in Ukraine and defense contractors in the EU

ESET researchers uncover a Russia-aligned espionage operation targeting webmail servers via XSS vulnerabilities

Ever wondered why a lie can spread faster than the truth? Tune in for an insightful look at disinformation and how we can fight one of the most pressing challenges facing our digital world.

Here’s a brief dive into the murky waters of shape-shifting attacks that leverage dedicated phishing kits to auto-generate customized login pages on the fly