OpenAI Group PBC today announced the launch of GPT-5.4-Cyber, a fine-tuned variant of its GPT-5.4 model designed for defensive cybersecurity work and also announced a significant expansion of its ...
Attackers are increasingly abusing sanctioned tools to subvert automated defenses. Tracking your Windows fleet’s PowerShell use — especially consultant workstations — can provide early indications of ...
This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. OpenAI’s launch of GPT-5.4-Cyber this week, released just a week after Anthrophic revealed ...
What a year 2025 has been: Rich in both cyber events and innovations alike. On the latter, not a week has passed without a mention of innovation in Artificial Intelligence (AI). I am excited about the ...
Artificial intelligence (AI) may have dominated wider tech headlines this year – and this held true in the cyber world as well – but at the same time, the security community’s concerns extend far ...
Last week, in part one of “The Top 26 Security Predictions for 2026,” I covered the top 15 cyber industry company reports and offered a summary of industrywide security predictions, forecasts and ...
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