Microsoft has patched an actively exploited Exchange Server vulnerability that allows threat actors to execute arbitrary ...

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 ...

Microsoft has patched an actively exploited Exchange Server vulnerability that allows threat actors to execute arbitrary JavaScript code in cross-site scripting (XSS) attacks targeting Outlook Web ...

Broadcom warns of multiple stored cross-site scripting vulnerabilities in VMware Cloud Foundation and other products. Updates help.

Although a new methodology shook up the rankings of this year's most dangerous software bugs, the classic persistent threats still proved to be the biggest risk to organizations, reinforcing the need ...

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 ...

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 ...

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 ...