FBI Informant Sabu Tied to International Cyber Attacks

Hector Xavier Monsegur coordinated hundreds of attacks on foreign government Web sites while he was working as an informant for the FBI.

Two Alleged Anonymous Hackers Arrested in Cambodia

Both suspects are 21-year-old students at Phnom Penh's SETEC Institute.

Iowa State University Hacked

Five university servers were used to mine Bitcoins.

Cloud Requires Comprehensive Security: Report

Alert Logic's annual State of Cloud Security report shows a larger variety of attacks in the cloud, demonstrating the need for more comprehensive approaches to cloud security.

Three Self-Described Anonymous Hackers Arrested in South Korea

The three have been charged with threatening to launch cyber attacks against the Korean government.

Data Breach at Michaels Stores Exposes 3 Million Credit Cards

Approximately 2.6 million payment cards used at Michaels locations were accessed, along with 400,000 cards used at Aaron Brothers.

Alleged Heartbleed Hacker Arrested in Canada

Stephen Solis-Reyes, 19, is a second-year student at Western University.

Texas Cardiology Clinic Hacked

More than 1,400 patients' names, addresses, phone numbers, Social Security numbers and medical records were exposed.

Nine Charged with Using Zeus Malware to Steal Millions

The defendants allegedly told banks they were employees of the victims and were authorized to make transfers from their accounts.

Plastic Surgery Provider Hacked, 480,000 People's Data Exposed

Potential clients' names, addresses, e-mail addresses, phone numbers and birthdates were exposed, along with the surgeries they were considering.

VFW Hacked

A hacker believed to be from China accessed 55,000 VFW members' names, addresses and Social Security numbers.

Hacker Weev's Conviction Overturned

Key to the court's decision was the question of whether Andrew Auernheimer should have been charged in New Jersey.

Hackers Steal $35,000 in Club Carlson Gold Points

The company says about 650 customers are affected.

Deltek Hacked

The passwords of 80,000 employees of federal contractors may have been accessed, along with credit card data for 25,000 of those employees.

European Cyber Army Hacker Targets Syria

Over 60,000 full names, user names, phone numbers and home addresses were leaked, along with several encrypted passwords and several in clear text.

BigMoneyJobs.com Hacked

Hacker ProbablyOnion leaked 36,802 names, addresses, phone numbers, e-mail addresses and plain text passwords.

Anonymous' Barrett Brown Signs Plea Deal

While the plea deal is sealed, a separate document indicates that Brown now faces just two charges, with a greatly reduced potential prison sentence.

Xbox Live Hacked by Five-Year-Old Boy

To thank him for finding the security flaw, Microsoft gave Kristoffer Von Hassel four games, $50, and a year-long subscription to Xbox Live.

Boxee Hacked

158,128 e-mail addresses and encrypted passwords were leaked online.

Spec's Hacked

The company says 'an estimated fewer than 550,000' people's credit card or bank information may have been accessed.

SendGrid Hit by Social Engineering Attack

A hacker was able to convince the company over the phone to change a customer's e-mail address.

University of Wisconsin Hacked

15,000 students' names, addresses, phone numbers, e-mail addresses and Social Security numbers may have been exposed.

Australian Hacker May See All Charges Dropped

'It's a travesty, and it's taken nearly a year to get to this point,' said Matthew Flannery's solicitor Manny Conditsis.

Cerberus Hacked

96,564 user names and encrypted passwords were accessed.

Shelburne Country Store Hacked

Customer names, addresses, credit or debit card numbers, expiration dates and verification numbers may have been accessed.