Langevin

Congressman James Langevin will appear on “60 Minutes,” the CBS news magazine, Sunday to talk about cyber security threats, his office said.

Langevin, cofounder and co-chair of the House Cybersecurity Caucus, said that is “among the most serious economic and national security challenges” the country will face this century.

Langevin said the country needs a strategy “to protect our nation’s computer networks and critical infrastructure such as our electric grid.”

Langevin said he hopes the program will raise awareness of the need for security in that area.

The program is scheduled at 7 p.m. on CBS stations.