Ai Security
The latest Ai Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
How Satya Nadella Turned Elon Musk’s ‘Eat Alive’ Threat Into a GPT-5 Enterprise Showcase
Satya Nadella didn’t flinch. When Elon Musk fired off a blunt warning that “OpenAI is going to eat Microsoft alive” on the very day Microsoft was unveiling its broad integration of GPT-5, the...
GPT-5 Goes Live Across Microsoft Ecosystem with Smart Mode Model Router
Microsoft has begun rolling out OpenAI’s GPT-5 model across its entire product ecosystem, embedding advanced AI capabilities into Copilot, Microsoft 365, GitHub, and Azure AI Foundry. The...
DeepMind CEO: AGI Could Arrive in 5 Years – But Microsoft Says Prove It with Productivity
Google DeepMind CEO Demis Hassabis believes artificial general intelligence—systems with all the cognitive capabilities of humans—could emerge within five to ten years, potentially on the shorter...
Microsoft Activates GPT-5 in Copilot: Smart Mode Automatically Switches Models, Free Access for All
Microsoft and OpenAI dropped a coordinated update on August 7 that brings GPT‑5 to the entire Copilot ecosystem, complete with a new Smart mode that automatically selects the best model for any...
Microsoft Gives Grok 4 a Gated Private Preview After Red-Team Finds 'Very Ugly' Safety Flaws
Microsoft is not launching xAI’s Grok 4 to all Azure AI Foundry customers. Instead, the frontier model will be accessible only through a heavily gated, invite-only private preview, a direct...
Microsoft Switches on GPT-5 Across Copilot, Office, and GitHub with New Smart Mode
Microsoft has flipped the switch on GPT-5 across its entire product range, making OpenAI’s newest reasoning model the default engine for Copilot, Microsoft 365, GitHub, and Azure AI Foundry as of...
Microsoft Patches CVE-2025-53787: BizChat Flaw Exposes Enterprise AI Chat Data
Microsoft has confirmed a new vulnerability, CVE-2025-53787, that allows potential information disclosure through the BizChat feature of Microsoft 365 Copilot, sparking urgent patch deployment across...
Zero-Click Data Leak in Microsoft 365 Copilot BizChat Exposes Enterprise Secrets
A newly disclosed vulnerability in Microsoft 365 Copilot BizChat can expose sensitive business information without any user interaction, Microsoft warned in a security advisory published this week....
Microsoft Confirms Critical Azure OpenAI Privilege Escalation Flaw, Urges Vigilance Until Patch
{ "title": "Microsoft Confirms Critical Azure OpenAI Privilege Escalation Flaw, Urges Vigilance Until Patch", "content": "Microsoft has officially acknowledged a critical security vulnerability...
Microsoft’s GPT-5 Rollout: Copilot, Azure, and GitHub Supercharged Overnight
Microsoft has begun pushing GPT-5, OpenAI’s most advanced large language model, into every corner of its ecosystem, from Microsoft 365 and Azure to GitHub and the free consumer Copilot. The...
GPT-5 Comes to Microsoft Copilot: Smart Model Routing Eliminates AI Guesswork
On August 7, 2025, Microsoft began rolling out OpenAI’s GPT-5 model across its entire Copilot ecosystem, embedding the advanced language model into Microsoft 365, GitHub, the consumer Copilot app,...
Sophos Central Gets First MDR-Optimized Backup for Microsoft 365
Sophos and Rubrik have combined forces to deliver the industry’s first managed detection and response (MDR)-optimized backup and recovery service nested entirely within a unified security...