Vulnerabilities


openssl heartbleed scada

Siemens Fixes Authentication Bugs in Scalance X-200 Switches

Researchers have discovered two serious vulnerabilities in industrial Ethernet switches manufactured by Siemens that could enable attackers to perform unauthorized actions on the switches without authentication. One of the bugs allows attackers to hijack Web sessions and the other enables them to perform admin tasks on the switches. The vulnerabilities were discovered by researchers at […]


The Year in NSA

Rather than trying to rank the NSA revelations on any sort of scale, we’ve put together an admittedly simplified list of some of the more interesting NSA-related stories to emerge in 2013.