Threats to aging supervisory control and data acquisition (SCADA) systems, which monitor and control key industrial processes in critical infrastructure, have been growing in recent years. The latest ...

The cost of high-performance GPUs, typically $8,000 or more, means they are frequently shared among dozens of users in cloud environments. Three new attacks demonstrate how a malicious user can gain ...

AI prompt injection attacks exploit the permissions your AI tools hold. Learn what they are, how they work, and how to ...

A federal lab aims to make the process of threat emulation more efficient, so that security teams can more quickly test whether their systems are proof against the latest attacks. An AI-based system, ...

Rowhammer attacks have been around since 2014, and mitigations are in place in most modern systems, but the team at gddr6.fail has found ways to apply the attack to current-generation GPUs.

Security has transformed dramatically over the past several decades. Access control has evolved from straightforward lock-and-key systems into complex, multi-layered defense mechanisms designed to ...