REDSTONE ARSENAL, Ala. — As Operations Security (OPSEC) Awareness Month begins, Army Materiel Command Protection Division ...

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 ...

OPSEC examples So far this, is all pretty abstract. Perhaps one of the best ways to understand what OPSEC involves in practice is by looking at some high-profile failures — instances where people were ...

Operational security is a cybersecurity process for keeping data and networks protected. Here’s what it looks like in schools. Rebecca Torchia is a web editor for EdTech: Focus on K–12. Previously, ...