(Reuters) – The arrests of six suspected leaders of the loose-knit international hacking group Anonymous comes after a long string of cyber vandalism against major companies and government agencies around the world. Dec 2010: Anonymous' early attacks took aim at the websites of Mastercard, Visa and eBay's PayPal in retaliation for the companies' refusal to accept donations for Wikileaks, whose …
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TIMELINE-Cyber attacks by Anonymous and affiliates