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First known AI-powered ransomware uncovered by ESET Research

First known AI-powered ransomware uncovered by ESET Research

First known AI-powered ransomware uncovered by ESET Research

The discovery of PromptLock shows how malicious use of AI models could supercharge ransomware and other threats

ESET Blog26. Aug 20253 min read


ESET Research: Russian RomCom group exploits new vulnerability, targets companies in Europe and Canada

ESET Research: Russian RomCom group exploits new vulnerability, targets companies in Europe and Canada

ESET Research: Russian RomCom group exploits new vulnerability, targets companies in Europe and Canada

A new WinRAR flaw exploited in the wild!

ESET Blog25. Aug 20254 min read608 views


‘What happens online stays online’ and other cyberbullying myths, debunked

‘What happens online stays online’ and other cyberbullying myths, debunked

‘What happens online stays online’ and other cyberbullying myths, debunked

Separating truth from fiction is the first step towards making better parenting decisions. Let’s puncture some of the most common misconceptions about…

ESET Blog21. Aug 20256 min read


How the always-on generation can level up their cybersecurity game

How the always-on generation can level up their cybersecurity game

How the always-on generation can level up their cybersecurity game

Digital natives are comfortable with technology, but may be more exposed to online scams and other threats than they think

ESET Blog12. Aug 20256 min read


How the always-on generation can level up their cybersecurity game

How the always-on generation can level up their cybersecurity game

How the always-on generation can level up their cybersecurity game

Digital natives are comfortable with technology, but may be more exposed to online scams and other threats than they think

ESET Blog12. Aug 20256 min read


Android adware: What is it, and how do I get it off my device?

Android adware: What is it, and how do I get it off my device?

Android adware: What is it, and how do I get it off my device?

Is your phone suddenly flooded with aggressive ads, slowing down performance or leading to unusual app behavior? Here’s what to do.

ESET Blog8. Aug 20256 min read


Threat Report H1 2025: ClickFix, infostealer disruptions, and ransomware deathmatch

Threat Report H1 2025: ClickFix, infostealer disruptions, and ransomware deathmatch

Threat Report H1 2025: ClickFix, infostealer disruptions, and ransomware deathmatch

Threat actors are embracing ClickFix, ransomware gangs are turning on each other – toppling even the leaders – and law enforcement is…

ESET Blog5. Aug 20252 min read


Why the tech industry needs to stand firm on preserving end-to-end encryption

Why the tech industry needs to stand firm on preserving end-to-end encryption

Why the tech industry needs to stand firm on preserving end-to-end encryption

Restricting end-to-end encryption on a single-country basis would not only be absurdly difficult to enforce, but it would also fail to deter…

ESET Blog1. Aug 20256 min read


ESET APT Activity Report Q4 2024-Q1 2025: Malware sharing, data wiping and exploits

ESET APT Activity Report Q4 2024-Q1 2025: Malware sharing, data wiping and exploits

ESET APT Activity Report Q4 2024-Q1 2025: Malware sharing, data wiping and exploits

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

ESET Blog1. Jul 20252 min read


How safe and secure is your iPhone really?

How safe and secure is your iPhone really?

How safe and secure is your iPhone really?

Your iPhone isn't necessarily as invulnerable to security threats as you may think. Here are the key dangers to watch out for…

ESET Blog28. Apr 20257 min read


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