At 39C3, Johann Rehberger showed how easily AI coding assistants can be hijacked. Many vulnerabilities have been fixed, but ...

So-called prompt injections can trick chatbots into actions like sending emails or making purchases on your behalf. OpenAI ...

OpenAI says it has patched ChatGPT Atlas after internal red teaming found new prompt injection attacks that can hijack AI ...

CISA adds an actively exploited Digiever DS-2105 Pro NVR vulnerability to KEV, warning of botnet attacks and urging ...

The leaked internal chat communications of the Black Basta ransomware group offer an unprecedented view into how cybercriminals operate, plan attacks, and ...

As a result, AI became a central driver of internet traffic in 2025. As Cloudflare CEO and co-founder Matthew Prince said in a statement, "The internet isn't just changing, it's being fundamentally ...

Kimwolf botnet infected 1.8 million Android TV devices and issued 1.7 billion DDoS commands, using ENS to hide its control ...

One particularly sneaky scam is a browser-in-the-browser (BitB) attack, in which threat actors create a fake browser window that looks like a trusted single sign-on (SSO) login page within a real ...

For the past week, domains associated with the massive Aisuru botnet have repeatedly usurped Amazon, Apple, Google and Microsoft in Cloudflare’s public ranking of the most frequently requested ...

The world’s largest and most disruptive botnet is now drawing a majority of its firepower from compromised Internet-of-Things (IoT) devices hosted on U.S. Internet providers like AT&T, Comcast and ...

A recently uncovered dedicated denial-of-service (DDoS) for-hire botnet highlights how attackers are repurposing cloud-native development tools to build infrastructure that looks and behaves like ...