Cyber threats from larger, more advanced nations that have diplomatic relations with the United States focus on cyber espionage and theft. But Iran is a more irrational actor and is building a cyber capability that is retaliatory in nature.
U.S companies and government agencies can learn from the large-scale disruptions that have hit several banks and media outlets in South Korea in the last 24 hours, security analysts said.
A federal judge Monday sentenced a hacker to 41 months in prison for illegally accessing email addresses and other data belonging to more than 120,000 iPad subscribers from AT&T's networks.
A denial of service attack shut down Brian Krebs' website while at the same time police showed up at his door, pointed guns at him and threw him into handcuffs.
The U.S. Congress may need to create stiffer penalties for criminal computer hacking to deter the growing number of attacks on U.S. government agencies and businesses, some lawmakers said Wednesday.
If your company's site has been hacked, there's a new Google resource that offers help.
China's foreign minster on Saturday called on nations to cooperate on Internet security, rather than wage cyberwarfare, as he denied accusations in a recent report that the country's military was behind hacking attacks.
A day after researchers hacked Chrome and Firefox at the Pwn2Own contest, Google and Mozilla patched their browsers Thursday.
Research teams Wednesday cracked Microsoft's Internet Explorer 10 (IE10), Google's Chrome and Mozilla's Firefox at the Pwn2Own hacking contest, pulling in more than $250,000 in prizes.