Prompt Security by SentinelOne

Prompt Security by SentinelOne is an AI aggregators tool. SentinelOne's AI security hub: weekly research on agentic AI threats, ChatGPT enterprise risk and AI policy, plus open-source tools for prompt fuzzing, agent skill integrity and OpenClaw deployment oversight.

Prompt Security is SentinelOne's AI security resource hub, aimed at practitioners who have to defend AI systems rather than at buyers shopping for a chat assistant. The site gathers research posts, plain-language glossaries and a small set of open-source utilities in one place, with new material added on a weekly cadence according to the homepage. The editorial side covers the parts of AI risk that tend to get skipped in vendor marketing. Published pieces examine the agentic attack surface where risk sits beyond the prompt itself, the way AI agents can become a hidden control plane inside a supply chain, and a ChatGPT security guide written for enterprise risk and incident response. Three starter glossaries define agentic AI, AI acceptable use policy and AI gateway, giving security and compliance teams a shared vocabulary before they write controls or brief leadership. The practical side is three tools. ClawSec is a security skill suite for AI agents offering drift detection, live recommendations, automated audits and skill integrity verification. OneClaw gives visibility into OpenClaw deployments so teams can track agent activity and usage patterns across an organization. ps-fuzz stress-tests system prompts against dynamic LLM-based attacks, with support for 16 providers and 16 attack types. ClawSec and ps-fuzz are published on GitHub, while OneClaw runs as a hosted tool. The fit is narrow and deliberate. Security engineers, AI platform owners and GRC staff get reference material and testing utilities without a sales call, and the GitHub projects can be inspected before adoption. Anyone looking for a commercial firewall, a runtime guardrail product or a managed detection service will not find pricing, deployment details or SLAs here; this is the research and tooling front door for SentinelOne's AI security work, not a full product console. Prompt Security suits organizations already running LLM features or agents that need to understand the threat model first. Teams starting from zero can read a glossary, run ps-fuzz against a system prompt, and use the blog to build an internal position before evaluating paid platforms.