Security experts warn of new 'almost indestructible' TDL-4 botnet threat
Australian 17-year-old blamed for Twitter chaos (Update)
A 17-year-old Australian schoolboy Wednesday said he unwittingly caused a massive hacker attack on Twitter which sent users to Japanese porn sites and took out the White House press secretary's feed. ...
Hacker attack shuts down Twitter, Facebook also slows down (Update 2)
(AP) -- Hackers on Thursday shut down the fast-growing messaging service Twitter for hours, while Facebook experienced intermittent access problems.
Windows XP ATM's Under Hacker Attacks in Europe - US Could Be Next!
US State Department network shut after cyber breach (Update)
The US State Department said Monday it shut down its unclassified computer network over the weekend after evidence emerged that it could have been hacked.
IBM deepens move into computer defense
IBM on Monday moved deeper into defending business computers with a new service aimed at thwarting hackers before they do damage.
Security firm finds 300,000 home routers hacked
Apple readies security fix for Mac after iOS flaw
Apple said Monday it was developing a security fix for its Mac OS X computer operating system after a patch released for its iPhones and iPads to thwart hacker attacks.
As cyber attacks detonate, banks gird for battle
It's a war game, Wall Street style.
Microsoft the latest to be hit by hackers
Microsoft joined Facebook and Apple on the list of US technology titans targeted in recent cyberattacks.
Hackers hit Apple in wake of Facebook attack
Apple on Tuesday said it suffered a cyber attack similar to the one recently carried out against Facebook, but that it repelled the invaders before its data was plundered.
US banks face 'credible' hacker threat, researchers say
Dozens of US banks face a "credible" threat from hackers based in Eastern Europe who are planning large-scale attacks next year, a security firm said in a report released Thursday.
Hacker claims credit for outage at major Web host
A member of a hacker collective claimed credit Monday for downing the Web hosting firm GoDaddy, which manages millions of websites around the world.
App firm say it may be source of Apple breach
A digital publisher said Monday it was likely the source of a data breach which resulted in the leak of personal data from as many as 12 million Apple iPhone and iPad users.