Computer Sciences

Zero-day exploit hits Sophos Firewall XG

Sophos rushed patches to users of its popular XG Firewall network system following reports the company received last week that hackers were actively exploiting an SQL injection vulnerability.

Consumer & Gadgets

Chip flaw exposes billions of WiFi devices

Billions of WiFi devices were exposed to potential hackers due to a chip vulnerability, security experts said in a report released Wednesday.