Malicious SIM cards can use RUN AT to execute modem commands on cellular IoT devices, including EV chargers, routers, and telematics units.

Gunra ransomware hit 51 hospitals, government agencies, and financial institutions via unpatched Fortinet firewalls, a joint ...

Wi-Fi 7 adoption in the US quadrupled in a year - is it time to upgrade?

Researchers find standards-compliant functionality can be abused to hijack modems, downgrade connections, and even execute code ...

Discover the best open-source vulnerability scanners of 2026 that help CIOs minimize security costs while ensuring robust protection against software vulnerabilities. Learn about their features and ...

Sandworm fake job malware WireGuard Ukraine: Russia's GRU ran a fake recruitment campaign targeting Ukrainian system administrators, hiding root-level malware inside a trojanized WireGuard VPN client ...

Hackers breached a heat-and-power plant facility in Poland, which supplies heat to about 50,000 residents, using a private ...

Millions of people rely on a network of unpaid volunteers to stay anonymous online, and for 25 years that network has run on ...

Vadzo Imaging's Innova-821CRS is a8.3MP HDR GigE camera built on the onsemi AR0821 CMOS sensor, engineered for industrial ...

This week’s ThreatsDay Bulletin covers malicious packages, AI agent risks, phishing chains, exposed systems, router flaws, ...