Tag: cybersec

10 posts

May 4, 2026

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May 4, 2026

May 02, 2026

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May 2, 2026

April 29, 2026

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Apr 30, 2026

April 28, 2026

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Apr 28, 2026

April 27, 2026

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Apr 27, 2026

April 23, 2026

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Apr 23, 2026

A Cognitive Defense Brief

CogDef is a free directory and blog related to cognitive defense.

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Apr 13, 2026

April 11, 2026

A joint warning from the FBI, NSA, and German BfV highlights Russia's exploitation of vulnerable routers in a campaign to steal credentials from critical targets, while significant data breaches and espionage operations raise national security concerns across various sectors.

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Apr 11, 2026

April 10, 2026

The CogDef Brief discusses various cybersecurity incidents, including the disruption of a Russian DNS hijacking campaign by the DOJ, a North Korean supply chain attack on the Axios npm package, and critical vulnerabilities in Fortinet, alongside espionage activities and threats posed by an emerging Russia-China information alliance.

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Apr 10, 2026

April 7, 2026

Russia and China, cyber operations involving AI-enabled phishing and data breaches, foreign influence in military intelligence, and ongoing espionage activities targeting the defense sector.

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Apr 7, 2026