AI Shield M99 is a commercial agentic ai security tool by Red Specter Security. Sonoma Security is a commercial agentic ai security tool by Sonoma Security. Compare features, ratings, integrations, and community reviews side by side to find the best agentic ai security fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Enterprise security teams deploying internal AI agents at scale need governance that stops prompt injection and unauthorized data flows before they happen, and Sonoma Security's MCP gateway enforcement does this without requiring agents to be rewritten. The self-hostable deployment and granular entitlement policies mean you can lock down agent behavior without waiting on vendor infrastructure or negotiating with your cloud provider. Skip this if your agents are mostly third-party SaaS integrations or if you need detection and response capabilities after compromise; Sonoma is built for prevention, not forensics.
AI agent kill switch with 6-level graduated response and 7-layer termination.
MCP governance platform for securing and controlling enterprise AI agents.
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Common questions about comparing AI Shield M99 vs Sonoma Security for your agentic ai security needs.
AI Shield M99: AI agent kill switch with 6-level graduated response and 7-layer termination. built by Red Specter Security. Core capabilities include 6-level graduated response system with auto-escalation timers, 5-phase kill sequence across 7 infrastructure layers, Signal Skip for critical threats bypassing lower response levels..
Sonoma Security: MCP governance platform for securing and controlling enterprise AI agents. built by Sonoma Security. Core capabilities include Self-service MCP catalog, Visual MCP workflow builder, One-click workflow deployment..
Both serve the Agentic AI Security market but differ in approach, feature depth, and target audience.
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