office of Personnel Management

Meticulous planning by Las Vegas gunman before he opened fire (VIDEO-PHOTOS)

Before he mowed down concertgoers from a perch high in a hotel tower, Stephen C. Paddock created a ring of surveillance around him, with video cameras in his suite and in the hallway, law enforcement officials said on Tuesday. But investigators were still at a loss to offer a motive for the massacre.

US says data on four million government staff hacked

The US government on June 4 admitted hackers accessed the personal data of at least four million current and former federal employees, in a vast cyber-attack suspected to have originated in China.

"As a result of the incident," uncovered in April, the Office of Personnel Management said it "will send notifications to approximately four million individuals."  

Massive Cyber Attack Exposes Data of Millions of US Government Officials

The USA informed that the personal financial data of up to four million current and former government officials may have been breached by a cyber attack reportedly originating from China.

Credit card data, banking records and other forms of financial information could have been stolen in the attack, USA Today reports.