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15 AI Security Lessons From Black Hat and Ai4 2026

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

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

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

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.

Why AISPM Isn’t Enough for the Agentic Era 

AI agents have moved from novelty to operational reality, acting autonomously across business systems in ways traditional AI security posture management (AISPM) and IAM can’t fully govern. Learn why risk now emerges at runtime, where existing posture tools fall short, and how Agentic SPM enables continuous discovery, runtime decision control, and auditability for autonomous agents.

The post Why AISPM Isn’t Enough for the Agentic Era  appeared first on Security Boulevard.

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