OpenAI has launched GPT-5.4-Cyber, a variant of its flagship GPT-5.4 model tailored for defensive cybersecurity applications. This announcement comes shortly after rival Anthropic introduced its own m
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IrregularChat: Purple Team
Apr 4
Locked Shields is an annual cyber defense exercise initiated in 2010, designed for cybersecurity professionals to sharpen their skills in defending national IT systems and critical infrastructure agai