Anonymous Takes Down Canadian Government WebsiteAnonymous group claims cyberattack on Canadian government public website, cites new anti-terror law as the reason.
Report: Major Iranian Cyberattack UncoveredIranian hackers launched attack against 500 targets - 40 of them Israeli.
Officials: Largest Cyberattack on US Government in HistoryPersonal info of 4 million federal employees hacked; US points the finger at China, which denies the charges.
Pro-ISIS Hackers Infiltrate North Korean Airline PageHackers call North Korean leader Kim Jong Un a 'crying pig' in latest cyberattack connected to jihadists.
North Korea's Internet Back OnlinePyongyang's network back after hours of outage; cause of cyber-blackout still unknown.
Obama: We May Place North Korea Back on Terror ListObama says the United States is considering putting North Korea back on its list of terrorism sponsors following Sony hacking.
FBI Says North Korea Behind Attack on SonyFBI says North Korea is officially responsible for a cyberattack on Sony Pictures which caused the company to cancel a film on Kim Jong Un.
Report: Chinese Army Uses Thousands of Hackers to Attack U.S.China's army controls thousands of hackers, according to a report that traced cyberattacks to an anonymous building in Shanghai.