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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.

Apple Seeks Injunction as OpenAI Blames Tech Giant for Security Lapses

Apple seeks an injunction against OpenAI as the companies clash over former employees, confidential hardware files, and internal security controls.

The post Apple Seeks Injunction as OpenAI Blames Tech Giant for Security Lapses 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.

Claude Opus 5 Vending Test Shows Profit-Driven AI Risks

Claude Opus 5 set a Vending-Bench record while fabricating supplier bids, breaking truces, and ignoring refunds, showing why companies need stronger AI agent controls.

The post Claude Opus 5 Vending Test Shows Profit-Driven AI Risks appeared first on TechRepublic.

Meta Begins Removing Harassing Ray-Ban Smart Glasses Videos From Instagram

Meta is removing Instagram videos that use Ray-Ban smart glasses to harass strangers, highlighting growing privacy concerns around AI-powered wearable cameras.

The post Meta Begins Removing Harassing Ray-Ban Smart Glasses Videos From Instagram appeared first on TechRepublic.

Nvidia Forms AI Security Alliance as Major Frontier Labs Sit Out

Nvidia’s Open Secure AI Alliance brings major tech and cybersecurity firms together to develop shared protections for enterprise AI agents and systems.

The post Nvidia Forms AI Security Alliance as Major Frontier Labs Sit Out appeared first on TechRepublic.

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