The Acuvity AI Security Blog

The Acuvity Blog publishes in-depth research and insights on AI security, including AI governance, runtime security, and AI risk management, offering thoughtful analysis of industry trends and best practices for securing the future of enterprise AI.

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November 14, 2025

Agentic AI is Already Running the Kill Chain – Inside Anthropic’s Latest Threat Report

Research AI Misuse and Threats

The First Malicious MCP Server Exposed

One Line of Code, Thousands of Stolen Emails: The First Malicious MCP Server Exposed

Why Your AI Security Needs a Content-First Approach

Why Your AI Security Needs a Content-First Approach

AI Security Series 5 – Model Training

AI Security Series 5 – Model Training

rug-pulls-malicious-tools

Rug Pulls (Silent Redefinition): When Tools Turn Malicious Over Time

September 5, 2025

Key Takeaways from IBM’s 2025 Cost of a Data Breach Report

August 31, 2025

Tool Poisoning: Hidden Instructions in MCP Tool Descriptions

Grok Grok – Someone Forgot to Bolt the Lock

Acuvity Launches Open Source Secure MCP Server Protection to Enable Safe, Scalable Gen AI Integration

MCP Model Context Protocol

GenAI-security-mission-critical-appsec

Why AI Security is Mission-Critical for AppSec Teams

Acuvity Perspectives

cross-tool-ai-security

Cross-Server Tool Shadowing: Hijacking Calls Between Servers

rug-pulls-malicious-tools

Rug Pulls (Silent Redefinition): When Tools Turn Malicious Over Time

secrets-in-the-wind

Secrets in the Wind: Environment Variables, URLs, and the Leaky Abstractions

genai-runtime-enforcement

GenAI Runtime Enforcement with GenAI gateways

Runtime Enforcement