Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. The Department of Homeland Security has warned federal agencies ...

Security consultant says two-thirds of sites are vulnerable to cross-site script attacks, and about half are never fixed A majority of Web sites have at least one major security issue that could be ...

In cyber security, attention is concentrated on the new -- zero-day exploits, for example, are big news and big business. But old threats can still cause big problems for organizations, even when the ...