Former Yahoo CISO Bob Lord has the challenge of broadening adoption of good security practices at campaigns and state parties scattered across the country.

“We have to impose costs in a visible way to start deterrence,” the NSA's Rob Joyce told an industry association.

The hearing gives a snapshot of the threats at the forefront of U.S. intelligence chiefs’ minds, and foreign hacking featured prominently.

The campaign, allegedly run by Chinese intelligence, breached companies in at least a dozen countries, U.S. officials said.

Twitter’s stock fell 6.8 percent after the disclosure. Possible government hacking only was the the latest problem for the company.

There's ample evidence of hacker “B-teams” amongst even the most sophisticated nation-state groups and you shouldn't be afraid of them.