New Bit2Watt Attack Could Let Cloud Tenants Disrupt Power Grids Without an Exploit
A cloud tenant using nothing but ordinary GPU access can push a data center’s power draw up and down fast enough to threaten the grid it runs on, with no…
A cloud tenant using nothing but ordinary GPU access can push a data center’s power draw up and down fast enough to threaten the grid it runs on, with no…
Ravie LakshmananJun 25, 2026AI Security / Malware A previously undocumented Rust-based macOS implant and information stealer has been found to embed a prompt injection payload designed to trick a malware…
Iran-affiliated cyber actors are targeting internet-facing operational technology (OT) devices across critical infrastructures in the U.S., including programmable logic controllers (PLCs), cybersecurity and intelligence agencies warned Tuesday. «These attacks have led to…
A court-authorized international law enforcement operation has dismantled a criminal proxy service named SocksEscort that enslaved thousands of residential routers worldwide into a botnet for committing large-scale fraud. «SocksEscort infected…