Brian Krebs has uncovered many of the major data breaches that have made headlines recently, including the one on Target last year that compromised tens of millions of credit cards. He is a former Washington Post reporter who now runs…

By Sarah McHaney

Postal Service spokesman David Partenheimer says personal information that may have been obtained in the attack includes employees' names, dates of birth, Social Security numbers, addresses, emergency contacts and other information.

By Tom Raum, Associated Press

Chinese officials were quick to condemn Google's decision to move its search engine from mainland of China because of censorship and deterioration of the relationship following hacking in January. Gwen Ifill gets two points of view on the deteriorating relationship…

Google announced Monday that it will move its search portal from the Chinese mainland to Hong Kong because of dissatisfaction with censorship and Internet security. Gwen Ifill reports.