It has been more than two months since the world first learned about Secretary of Defense Pete Hegseth's use of an unclassified Signal group chat to communicate sensitive military operations to ...

Trump officials mistakenly shared attack plans with a reporter on an unsecured app, breaching rules. Pentagon and military leaders emphasize operational security training to protect troops. OPSEC is ...

FORT JACKSON, S.C. (April 3, 2014) -- Dwight Peters, operations security manager for Fort Jackson, says vigilance isn't a part-time job. Because of the casual manner in which information is moved ...

Sitting in an eight hour Key Spouse training made me realize that there is a huge push from the top on the proper use and inappropriate abuse of OPSEC . . . that is, operational security information.

Operations Security is not a lone wolf enterprise. It takes all government military, civilian and contractor employees to ensure Operations Security is a top priority during everyday office activities ...

With adversary threats growing daily, operations security, or OPSEC, is more important than ever. OPSEC experts are heralding the call for advanced protection, both inside and out of the office, for ...

September 30, 2023: OPSEC (Operational Security) in Ukraine is more difficult to achieve because of widespread cell phone use. Ukraine has several advantages over the Russians in OPSEC and one is ...

With continuous advances in technology and unlimited access to information, the Naval OPSEC Support Team (NOST) is putting forth an effort to bring Operations Security, or OPSEC, standards into the ...

A one-star general, an Army lieutenant, a popular cartoonist and the formerly anonymous administrator of a controversial community Facebook page walk onto a stage. It's not the setup of an elaborate ...

The U.S. Army has ordered soldiers to stop posting to blogs or sending personal e-mail messages, without first clearing the content with a superior officer, Wired News has learned. The directive, ...