Said that resolving issues related to aviation security in Egypt may take quite a long time.

Internet ‘provides new ways for our enemies to plan and act against us.’

Putin’s “willingness to display force” has unnerved Britain’s defense network.

Proposed EU law puts simple act of linking to content under copyright protection.

U.S. blames ISIS despite lack of conclusive evidence on crash.

It’s unclear why the long-time adviser to Russian President Vladimir Putin was in Washington.

Bipartisan group of Democrats and Republicans send letter to Speaker Ryan.