ESET researchers document the evolution of the MATCHBOIL malware, a custom C# downloader wielded by the Russia-aligned ...

Hundreds of millions of us log on to our favorite social media sites every day. We shop, share photos and news, like posts and comments, send private messages, and much more. In fact, Northern and ...

For a YouTuber, the approach may look like routine business: a personalized sponsorship email from a global brand and a brief ...

Autonomous AI agents go on a hacking spree, and Microsoft ships what used to be a year's worth of security patches in one go – here's how to keep pace.

With July coming to a close, ESET Chief Security Evangelist Tony Anscombe looks back at some of the top cybersecurity stories that made the news over the past month and offers insights that they may ...

When phishing can increasingly pass familiar checks, avoiding or limiting the damage depends on how quickly your company can ...

ESET researchers discovered a previously unknown vulnerability in Mozilla products, exploited in the wild by Russia-aligned group RomCom. This is at least the second time that RomCom has been caught ...

In 2024, ESET researchers noticed previously undocumented malware in the network of a Southeast Asian governmental entity. This led us to uncover even more new malware on the same system, none of ...

Malware developers have long adapted their code and tactics to the defenses and scrutiny that are likely to stand in their way. Using various evasion and anti-analysis methods, they routinely attempt ...

A view of the H1 2026 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts.

As AI lets anyone build software, here’s how to vet that new shiny app before it exposes your data AI platforms are ...

Crypto ATM scams often follow a predictable script – here’s how to recognize it and what to do if you’ve already been caught out ‘Nudify’ apps: What to do if someone makes a fake nude of you Whether ...