Mandiant

(Newser) - As the feds investigate whether the Equifax breach that exposed data of up to 143 million Americans resulted in insider trading, the company has a new problem. Three sources tell Bloomberg that although Equifax learned of the intrusion in late July, the company knew of another breach as early as...

(Newser) - A Shanghai-based unit of China's People's Liberation Army has liberated vast amounts of data from the US and other countries in a huge cyber-spying effort over the last seven years, according to a report from computer security firm Mandiant. PLA Unit 61398—known to some victims as the...

(Newser) - Theft or loss of confidential consumer information from computer databases is at a record high, with more breaches already this year than all of 2007, the Washington Post reports. Records reveal that 449 US businesses, government agencies and universities have reported data breaches this year, compared with 446 breaches involving...