This blog is intended to share an in-depth analysis of a recent multi-stage attack attributed to the Water Gamayun advanced persistent threat group (APT). Drawing on telemetry, forensic reconstruction ...

Jennifer Barnhill is a columnist for Military.com writing about military families. It has been more than two months since the world first learned about Secretary of Defense Pete Hegseth's use of an ...

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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 ...

I haven’t had time to comment on the Jeff Goldberg story about the war cabinet planning a military campaign on the Signal app. So a few brief thoughts. To state the obvious, in any normal ...

On March 24, Jeffrey Goldberg, editor-in-chief of The Atlantic, reported that US Secretary of Defense Pete Hegseth texted him precise plans via Signal regarding the US's plans to bomb Houthi targets ...

The Pentagon, which recently promised to put employees through polygraph tests in an investigation into leaks of classified information, is now the source of its own leak. On March 15, Defense ...

For U.S. service members of a certain era of the Global War on Terrorism, the Defense Department's operational security training featured a familiar hero. Jeff, sporting a blue sweater-vest and goatee ...

KAISERSLAUTERN, Germany – Operational security is integral to every aspect of military operations. The 7th Mission Support Command, U.S. Air Forces Europe, and U.S. Army Garrison Rheinland-Pfalz ...

Even though the data is nearly two years old, it will still be an operational security (OPSEC) test for many threat actors who frequented the forums. OPSEC is a method used to protect sensitive ...