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15 AI Security Lessons From Black Hat and Ai4 2026

6 de Agosto de 2026, 16:43

Black Hat and Ai4 2026 highlighted gaps in AI agent security, identity controls, software supply chains, monitoring, and incident response.

The post 15 AI Security Lessons From Black Hat and Ai4 2026 appeared first on TechRepublic.

OpenAI’s GPT-5.6 Tests Show Prompt-Injection Gains and Agent Risks

5 de Agosto de 2026, 11:48

OpenAI’s latest GPT-5.6 safety results show low failure rates for direct prompt injection but higher success rates when attacks arrive through tools and external content.

The post OpenAI’s GPT-5.6 Tests Show Prompt-Injection Gains and Agent Risks appeared first on TechRepublic.

OpenAI’s New GPT-5.6 Is Coming Sooner Than You Think

8 de Julho de 2026, 15:39

OpenAI is set to launch GPT-5.6 after a US security review, raising new questions for enterprise AI access, safeguards, and governance.

The post OpenAI’s New GPT-5.6 Is Coming Sooner Than You Think appeared first on TechRepublic.

AI Chatbot Warnings May Not Stop Hallucinations, Researchers Say

8 de Julho de 2026, 08:48

A June 2026 research review found that AI chatbot warning labels may be a weak safeguard for organization-backed AI advisors, raising new audit questions for IT, security, and compliance teams.

The post AI Chatbot Warnings May Not Stop Hallucinations, Researchers Say appeared first on TechRepublic.

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