Posing as an application used to locate Ukrainian military recruiters, a Kremlin-backed hacking initiative delivers malware, along with disinformation designed to undermine sign-ups for soldiers in the war against Russia.

LLMs tend to miss the forest for the trees, understanding specific instructions but not their broader context. Bad actors can take advantage of this myopia to get them to do malicious things, with a new prompt-injection technique.

As methane emissions come under heightened global scrutiny, learn how a state-of-the-art satellite can pinpoint their sources and deliver the insights needed for targeted mitigation efforts

ESET researchers discover a previously undocumented toolset used by Evasive Panda to access and retrieve data from cloud services.

This blog is part of a larger NIST series during the

Apple is offering big bug bounty rewards to boost security of its Private Cloud Compute

The UK has joined forces with its Five Eyes peers to offer cybersecurity guidance to startups

The UK’s information commissioner claims most adults in the country have had their personal data exposed or compromised

Exposed data could include IBAN numbers, email addresses, and phone numbers

Global Witness uncovered a network of 71 suspicious accounts on X supporting the Azeri government

CERT-UA has revealed a phishing campaign by UAC-0215 targeting Ukraine's public institutions, industries, and military. The campaign used malicious .rdp files to gain unauthorized access.

Vol. 2: Technical attacks

Vol. 1: Social engineering attacks

In the latest attack against ISPs, second-largest French provider Free fell victim to unknown cyberattackers who attempted to sell the compromised data it stole from the company on an underground cybercrime forum.

A collaboration with the FBI and law-enforcement agencies in Europe, the UK and Australia, Operation Magnus has seized servers and source code related to the two malware families, which have stolen data from millions of victims worldwide.

Great CISOs are in short supply, so choose wisely. Here are five ways to make sure you've made the right pick.

The best network monitoring tools for 2026 include Zabbix, Datadog, and Cacti. Compare features, pricing, and supported platforms among our top picks.