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Microsoft Ships Experimental Tool to Stop AI Agents from Going Rogue — But It’s Only Half the Answer·MSFT +2.1%AWS Security Hub Now Scans Azure VMs and Functions: What Multicloud Teams Need to Know·NVDA +0.2%Microsoft CEO Nadella: Enterprise AI Poses a ‘Reverse Information Paradox’ Risk·GOOGL +1.7%Study: GitHub Copilot Chat Produced Unsafe Code in 100% of Malicious Prompt Tests·AMZN +1.1%Microsoft Purview to Get AI-Powered Policy Tuning in August 2026·MSFT +2.1%Microsoft's Secret Weapon for Cloud Security: AI Agents That Work in Hours, Not Weeks·NVDA +0.2%Cisco's Personalized AI Agent Plan for 90,000 Workers: What It Means for Windows-Based Enterprises·GOOGL +1.7%Microsoft Claims AI Is Boosting Small Business Revenue by 40% as SMBs Move from Experimentation to Operational Advantage·AMZN +1.1%Microsoft Ships Experimental Tool to Stop AI Agents from Going Rogue — But It’s Only Half the Answer·MSFT +2.1%AWS Security Hub Now Scans Azure VMs and Functions: What Multicloud Teams Need to Know·NVDA +0.2%Microsoft CEO Nadella: Enterprise AI Poses a ‘Reverse Information Paradox’ Risk·GOOGL +1.7%Study: GitHub Copilot Chat Produced Unsafe Code in 100% of Malicious Prompt Tests·AMZN +1.1%Microsoft Purview to Get AI-Powered Policy Tuning in August 2026·MSFT +2.1%Microsoft's Secret Weapon for Cloud Security: AI Agents That Work in Hours, Not Weeks·NVDA +0.2%Cisco's Personalized AI Agent Plan for 90,000 Workers: What It Means for Windows-Based Enterprises·GOOGL +1.7%Microsoft Claims AI Is Boosting Small Business Revenue by 40% as SMBs Move from Experimentation to Operational Advantage·AMZN +1.1%

Ai Security

The latest Ai Security coverage — news, analysis, and updates from the WindowsNews.AI desk.

12 stories in view AI assisted desk updated 9:00 PM
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Agent Governance · Ai Security

Microsoft Ships Experimental Tool to Stop AI Agents from Going Rogue — But It’s Only Half the Answer

Microsoft has released an experimental security middleware designed to prevent prompt injection attacks that could trick AI agents into leaking secrets, overwriting files, or posting malicious...

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Ai Security · Data Loss Prevention

Microsoft Purview to Get AI-Powered Policy Tuning in August 2026

Microsoft will open a public preview of an AI-driven Data Loss Prevention Policy Optimizer for its Purview compliance portal in August 2026, with general availability expected the following month....

AI AI & Copilot Desk·1w ago
Ai Security · Cloud Security

Microsoft's Secret Weapon for Cloud Security: AI Agents That Work in Hours, Not Weeks

On July 8, 2026, Microsoft pulled back the curtain on an internal tool that could fundamentally change how quickly it locks down its cloud infrastructure. The company has built a multi-agent AI...

AI AI & Copilot Desk·1w ago
Agentic Ai · Ai Cost Control

Cisco's Personalized AI Agent Plan for 90,000 Workers: What It Means for Windows-Based Enterprises

Cisco plans to equip roughly 90,000 employees with personalized artificial intelligence agents starting in August 2026, according to a report first published by Fortune and later amplified by...

AI AI & Copilot Desk·2w ago
Ai Security · Microsoft 365 Copilot

Microsoft Claims AI Is Boosting Small Business Revenue by 40% as SMBs Move from Experimentation to Operational Advantage

Microsoft has doubled down on its narrative that small and medium businesses (SMBs) are not just experimenting with artificial intelligence but are turning it into a tangible competitive edge,...

AI AI & Copilot Desk·3w ago
Agentic Ai · Ai Security

Agentic AI Control Planes Become the New Enterprise Battleground, CRN 2026 List Reveals

The enterprise AI market has crossed a threshold. By mid-2026, the conversation is no longer about chatbots that summarize meetings or draft emails. It's about autonomous agents that can plan...

AI AI & Copilot Desk·3w ago
Ai Deployment · Ai Model Governance

OpenAI Delivers GPT-5.6 to Windows Devs: Sol, Terra, and Luna Models Redefine AI-Assisted Coding

OpenAI on June 26, 2026 lifted the curtain on GPT-5.6, a limited preview that introduces three distinct models—Sol, Terra, and Luna—aimed squarely at Windows developers. The launch, restricted to...

AI AI & Copilot Desk·3w ago
Ai Security · Enterprise Governance

Proofpoint Gains Controlled GPT-5.5 Access Under OpenAI's Daybreak Program to Supercharge Cyber Defense

Proofpoint officially joined OpenAI’s Daybreak Cyber Partner Program on June 22, 2026, securing vetted, governed access to the powerful GPT-5.5 model for defensive cybersecurity use. The...

AI AI & Copilot Desk·3w ago
Agent Security · Agent Tooling

Microsoft Discloses AutoJack: A Malicious Webpage Can Hijack AutoGen Studio via Localhost RCE

Microsoft’s cybersecurity researchers dropped a bombshell on June 18, 2026, revealing a stealthy exploit chain they’ve named AutoJack—a vulnerability that turns the localhost WebSocket...

AI AI & Copilot Desk·4w ago