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 ...

Even the most trustworthy-looking website could trick you into giving up personal details through cross-site scripting. Here’s what you need to know about XSS attacks. It’s easy to become convinced of ...

Over 10,000 Zimbra Collaboration Suite (ZCS) instances exposed online are vulnerable to ongoing attacks exploiting a cross-site scripting (XSS) security flaw. Hackers part of APT28, a state-backed ...

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 ...

Over 750,000 websites require patching following discovery of DotNetNuke XSS vulnerability ...

Q: When I visit some pages using Internet Explorer 9 and Windows 7, I get the following message: “Internet Explorer has modified this page to prevent cross-site scripting.” Is this something I should ...

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 ...

Cross-site scripting (XSS) remains one of the most common security threats to web applications. Despite advanced protection mechanisms, attackers continue to find new ways to exploit XSS ...

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 ...

Cross-site scripting (XSS) is the most commonly exploited vulnerability, according to HackerOne, currently the largest platform aimed at connecting organisations with a community of white hat hackers ...