AI Security — Page 8
215 articles in this category
Microsoft's Zero Trust for AI Framework: Securing Agentic Workloads in 2026
Microsoft's ZT4AI framework from RSAC 2026 gives enterprises a principled blueprint for securing AI agents, LLMs, and autonomous AI workloads using Zero Trust architecture.
How to Harden Your MCP AI Agent Pipelines Against Supply Chain Attacks
Security researchers have published a comprehensive hardening playbook for MCP-powered AI agent pipelines, covering prompt injection, tool poisoning, and supply chain risk for agentic workflows.
Google Gemini Blocked 8.3 Billion Harmful Ads in 2025 and Is Expanding in 2026
Google's annual ad safety report reveals Gemini AI blocked 8.3 billion harmful ads in 2025, catching 99%+ of violations before serving — and plans to expand to more ad formats this year.
OpenAI's GPT-5.4-Cyber Puts Advanced AI in the Hands of Verified Security Defenders
OpenAI launches GPT-5.4-Cyber for vetted security teams — a fine-tuned defensive model with binary reverse engineering capabilities and expanded access through the Trusted Access for Cyber program.
IBM Launches Autonomous Security Platform to Defend Against AI-Powered Cyber Attacks
IBM's new Autonomous Security platform uses multi-agent AI to detect and respond to agentic cyber threats at machine speed — a major defensive leap as attackers begin weaponizing frontier AI models.
Anthropic's Project Glasswing: $100M and 50 Partners to Patch Zero-Days With AI
Anthropic commits $100M and 50 industry partners to Project Glasswing — using Claude Mythos Preview to find and patch zero-day vulnerabilities across every major OS and browser.
Agentic AI Is Giving Security Operations Centers Their Edge Back
Enterprises running agentic AI in their SOC see 40% faster threat detection — as autonomous investigation and response tools compress human-driven timelines from hours to minutes.
AI Browser Extensions Are Your Enterprise's Biggest Unmanaged Security Surface
LayerX's 2026 Browser Extension Security Report reveals AI extensions carry 60% more CVEs and access cookies 3x more than standard extensions — with 15% of enterprise users already exposed.
Tanium Guardian Shines a Light on Shadow AI Across Every Endpoint
At RSAC 2026, Tanium unveiled Guardian Spotlight AI Tools — giving security teams real-time visibility into every AI model, agent, and MCP server running across endpoints.
Cynomi's CISO Intelligence Agents Give Every MSP a Full Virtual Security Team
Cynomi launched four AI co-worker agents on April 8 that act as a virtual CISO team — handling strategy, compliance, execution, and board reporting for MSPs.
Microsoft Open-Sources the Agent Governance Toolkit: Runtime Security for Every AI Agent You Deploy
Microsoft's Agent Governance Toolkit is open-source runtime security for AI agents — covering all 10 OWASP agentic AI risks at sub-millisecond enforcement.
Project Glasswing: How Anthropic's AI Uncovered Decade-Old Vulnerabilities Across Every Major Platform
Anthropic's Project Glasswing used Claude AI to discover thousands of critical vulnerabilities — including a 27-year-old OpenBSD flaw and 16-year-old FFmpeg bug — across major OS and browser codebases.
Exabeam Now Monitors AI Agents Like It Monitors Human Users — With Behavioral Baselines
Exabeam's April 2026 New-Scale update introduces Agent Behavior Analytics, treating ChatGPT, Gemini, and Copilot integrations as first-class security identities requiring behavioral monitoring.
Microsoft Releases Zero Trust for AI: A Security Framework Built for the Age of AI Deployment
Microsoft's new Zero Trust for AI initiative delivers reference architectures, assessment tools, and governance workshops specifically designed to secure AI systems in enterprise environments.
The 1H 2026 AI Security Report: The Era of Agentic Security Has Arrived
The 1H 2026 AI and API Security Report finds enterprises racing to secure AI agents as agentic architectures reshape the enterprise attack surface.
ISC2 Weaves AI Security Into All Its Cybersecurity Certifications
ISC2 published AI security exam guidance on April 2, mapping AI concepts across 50+ domains in its entire certification portfolio for 265,000 members.
CSA's 2026 AI Cybersecurity Survey: 92% of Security Leaders Are Concerned About AI Agents
The Cloud Security Alliance surveyed 1,500+ security leaders for its 2026 report, finding near-universal concern about AI agent security alongside meaningful year-over-year progress in AI-powered defenses.
CrowdStrike, AWS, and NVIDIA Pick 35 AI Security Startups for Their 2026 Accelerator
Three of tech's heavyweights selected 35 AI-native security startups from hundreds of global applications for their prestigious 8-week cybersecurity accelerator announced March 24.
Cybersecurity Spending Tops $244 Billion in 2026 as AI Reshapes Defense
Gartner projects global information security spending will hit $244 billion in 2026, driven by AI-powered threats, cloud security at 28.8% growth, and post-quantum cryptography preparation.
Zenity Launches Guardian Agents at RSA 2026 for Real-Time AI Agent Security
Zenity's Guardian Agents platform brings continuous, real-time security to enterprise AI agents — detecting multi-step prompt injection and tool misuse across full interaction chains.
Google Cloud Launches an AI-Powered Agentic SOC With Mandiant Threat Intelligence
At RSAC 2026, Google Cloud unveiled an Agentic SOC where autonomous AI agents detect and respond to threats at machine speed, powered by Mandiant's frontline intelligence.
PwC's 2026 Threat Report: AI-Powered Identity Defense Is Outpacing the Attackers
PwC's Annual Threat Dynamics 2026 shows how security teams are deploying AI-powered identity defenses to counter automated attack tooling — and the defensive tools are keeping pace.
Microsoft Brings Zero Trust to AI Agents With Agent 365 and New Framework
Microsoft unveils Zero Trust for AI and Agent 365 at RSAC 2026, giving enterprises unified visibility, shadow AI detection, and governance over AI agents at scale.
Agentic AI Defense Dominates the 2026 Cybersecurity Excellence Awards at RSA
The 2026 Cybersecurity Excellence Awards at RSA crowned AI security as its most competitive category, recognizing purpose-built tools for governing and protecting autonomous AI agents.