The image of a UFO and Russian fighter jet on the seal led some to wonder if the intelligence agency had been hacked.

The saber-rattling comes amid ongoing fallout from hacks that originated in Russia.

The vulnerabilities could have allowed adversaries to understand technology produced for the battlefield.

Ardit Ferizi, a citizen of Kosovo, was arrested in 2015 at age 19.

This time, the spies were trying to get access to European defense firms, McAfee says.

Even the military's hackers have to work from home.

The tactic is consistent with prior Russian efforts, experts say.

Capitol Hill is putting on the pressure.

But there aren't a lot of answers on how to do that, Grant Schneider says.

Russia and China have figured out how to use cyberattacks to th their best advantage, and it should lead to a culture change in the private sector,…