Homeland Security Secretary Jeh Johnson issues a stern warning.

International terrorists have become cyber-savvy and are posing a uniquely new threat to the world.

Are we on guard against these guys? And what in the world do we do to stop them?

http://www.msn.com/en-us/news/us/us-security-chief-warns-of-new-phase-in-terror-threat/ar-BBjy1fG

“We’re very definitely in a new environment, because of ISIL’s (IS’s) effective use of social media, the Internet, which has the ability to reach into the homeland and possibly inspire others,” Johnson said in a TV interview this morning.

The Islamic State reportedly is recruiting heavily through the Internet. It’s also posing serious threats to cyber infrastructure.

It’s no longer just madmen with bombs strapped their chests who pose threats to human life. This global war has turned into a battle of wits.

This new threat brings to mind something that congressional leaders sought to bring to national attention. I keep waiting to hear from the Texas Panhandle’s congressman, Republican Mac Thornberry, on how we’re defending ourselves against cyber warriors.

House Speaker John Boehner tasked Thornberry some years ago to lead a congressional committee that would devise strategies to fight Internet hackers and other enemies who would seek to do serious damage to our cyber infrastructure.

When these discussions bring the news to the front pages and gobble up air times on our news networks, I always seem to miss hearing from Rep. Thornberry, who I understand to be an expert on these issues.

I trust he’s working behind the scenes. He’s also become chairman of the House Armed Services panel, which is a huge responsibility all by itself.

Still, our Homeland Security secretary no doubt can use all the help he can muster in protecting “the homeland” against cyber attacks.

Let’s hope this fight transcends the political differences that seem to divide the White House and Capitol Hill … even when it involves national security.