Agent Security
4 articles about agent security.
AI Agent News April 2026: Claude Code, OpenClaw, and the Agent Infrastructure Race
·13 min read
AI agent news from April 2026 covering Claude Code's 30+ releases, OpenClaw's Dreaming update, Claude Managed Agents launch, Visa's agent payments platform, and Microsoft's Agent Governance Toolkit.
ai-agentsclaude-codeopenclawapril-2026managed-agentsanthropicai-newsagent-securityagent-payments
Why Guardian Models Fail Against Anticipated Attacks on AI Agents
·6 min read
Guardian models and safety wrappers fail precisely when you need them. Prompt injection is OWASP's #1 LLM vulnerability. Here's what actually works for AI agent security.
ai-safetyagent-securityguardrailssafety-featuresadversarial
Prompt Injection Through Tool Results: The Hidden Attack Vector
·3 min read
How tool results become prompt injection vectors for AI agents, and why system prompts are your best defense against malicious content in API responses.
prompt-injectionsecuritytool-resultssystem-promptagent-security
AI Agent Security Is Backwards - Why Input Validation Matters More Than Output Verification
·2 min read
Most AI agent security focuses on verifying outputs - did the click land correctly? But unsigned, unvalidated inputs are the real attack surface.
ai-safetyagent-securityinput-validationdesktop-agentprompt-injection
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