Tech Experts Testify in Manning Trail

Traced breaches in database back to him

Computer forensic experts testified on Monday that they traced a break-in to a secret U.S. government website to Bradley Manning, the U.S. soldier charged with the biggest leak of classified files in the nation's history.

The testimony came as the court-martial of the private first class entered its second week. Manning is accused of providing more than 700,000 secret files to anti-secrecy website WikiLeaks while serving in Iraq in 2009 and 2010.

He faces 21 charges, including aiding the enemy, and could face life in prison without parole if convicted in the case, which has raised questions about the limits of openness and secrecy in the digital age.