Every org I talk to has the same invisible problem: nobody can answer "what identities exist across our systems, and what can each of them do? " — especially now that the answer includes AI agents and MCP servers. I'm building Sentinel to fix that, in the open.
AI agents that take action on production systems create data-protection blind spots. When an agent calls a tool, sensitive data moves through prompts, fine-grained tool calls and their arguments, Model Context Protocol (MCP) connections , the API requests and SaaS actions behind each tool, and r...
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Let's be honest. There are already too many programming languages. If you want to build websites, you have JavaScript and TypeScript.
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As you might be aware that work on FIDO started in 2009 but the idea to use biometrics based authentication using mobile phone/laptops etc. and public key cryptography as an alternate solution to password based authentication was proposed in my paper "Novel biometric digital signatures for inter...