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, Brett Williams says.

An administration effort to convince European allies to blacklist Huawei largely has fallen on deaf ears.

Sen. Mark Warner says the world has entered a new phase of nation-state conflict in which cyberwarfare and information warfare are the primary means through which countries assert their power on the world stage.

“We are trying to illuminate the network, trying to figure out how they’re communicating, what they’re using, where the money might be flowing," Brig. Gen. Len Anderson says.

The U.S. Treasury Department is sanctioning three North Korean hacking groups it says are backed by Kim Jong-un’s regime.

“I never thought I would have to work on such a basic issue as this," the Texas Republican says about the federal security clearance process, which is still working on a large backlog of applications.