Editor’s Note: This story is excerpted from Computerworld. For more Mac coverage, visit Computerworld’s Macintosh Knowledge Center. Online payment provider PayPal has patched a critical cross-site ...

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 ...

Netflix released Sleepy Puppy, a cross-site scripting payload management framework, to open source. The tool finds XSS vulnerabilities in secondary applications. Most automated scanning and security ...