Latest security news

A view of the H2 2025 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts

Behind the polished exterior of many modern buildings sit outdated systems with vulnerabilities waiting to be found

Being seen as reliable is good for ‘business’ and ransomware groups care about 'brand reputation' just as much as their victims

If you don’t look inside your environment, you can’t know its true state – and attackers count on that

Interpreting the vast cybersecurity vendor landscape through the lens of industry analysts and testing authorities can immensely enhance your cyber-resilience.

Is your organization’s senior leadership vulnerable to a cyber-harpooning? Learn how to keep them safe.

Identity is effectively the new network boundary. It must be protected at all costs.

MuddyWater targets critical infrastructure in Israel and Egypt, relying on custom malware, improved tactics, and a predictable playbook

From LinkedIn to X, GitHub to Instagram, there are plenty of opportunities to share work-related information. But posting could also get your company into trouble.

Data exposure by top AI companies, the Akira ransomware haul, Operation Endgame against major malware families, and more of this month's cybersecurity news