Attackers can exploit a cross-site scripting vulnerability in Citrix's Netscaler ADCs and Gateways. Updates close it.

Attackers are able to bypass the reflective cross-site scripting filter in Internet Explorer; the weakness is accepted by Microsoft as part of its design philosophy for the filter and will not be ...

Illustration by Mark Todd In May, Web security consultant George Deglin discovered a cross-site scripting (XSS) exploit that involved Facebook’s controversial Instant Personalization feature. The ...

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 ...

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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 ...

A new type of cross-site scripting (XSS) attack that exploits commonly used network administration tools could be putting users' data at risk, a researcher says. Tyler Reguly, lead security research ...

In 2011, a group of hackers known as Lulzsec went on a two month rampage hacking into dozens of websites including those owned by FOX, PBS, the FBI, Sony and many others. The group was eventually ...

Update: Netscape.com was the victim of a benign attack early on 26 July. However, a Netscape spokesman says the site has been secured and its visitors are now safe. According to a blog posting from ...