The Wikimedia Foundation suffered a security incident today after a self-propagating JavaScript worm began vandalizing pages and modifying user scripts across multiple wikis.

Malicious Chrome extensions tied to ownership transfers push malware and steal data, exposing thousands to credential theft and system compromise.

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. The online world is full of ...

Medscape UK : Get the latest medical news, drug alerts, expert commentary, clinical guidelines, and practice of medicine coverage for UK healthcare professionals.