Stories by Will Velida on Medium

Preventing Token Mismanagement and Secret Exposure in MCP Servers

Will Velida — Tue, 24 Mar 2026 00:33:24 GMT

Implementing OWASP MCP01 mitigations against Token Mismanagement and Secret Exposure in a .NET 10 MCP server built with the Model Context…

Will Velida — Mon, 23 Mar 2026 00:27:12 GMT

Replacing 12 function tools with an MCP client that consumes a shared MCP Server — eliminating code duplication while preserving caching…

Will Velida — Sat, 21 Mar 2026 10:26:15 GMT

Implementing OWASP ASI10 mitigations against Rogue Agents in a .NET 10 AI agent built with the Microsoft Agent Framework.

Will Velida — Fri, 20 Mar 2026 08:40:32 GMT

Implementing OWASP ASI06 mitigations against Memory and Context Poisoning in a .NET 10 AI agent built with the Microsoft Agent Framework.

Will Velida — Fri, 20 Mar 2026 08:40:16 GMT

Implementing OWASP ASI07 mitigations against Insecure Inter-Agent Communication in a .NET 10 AI agent built with the Microsoft Agent…

Will Velida — Thu, 19 Mar 2026 08:19:04 GMT

Implementing OWASP ASI05 mitigations against Unexpected Code Execution in a .NET 10 AI agent built with the Microsoft Agent Framework.

Will Velida — Thu, 19 Mar 2026 08:08:18 GMT

Preventing OWASP ASI01 Agent Goal Hijack in a .NET AI agent with input validation, least privilege tools, immutable system prompts, and…

Will Velida — Wed, 18 Mar 2026 03:49:05 GMT

Preventing OWASP ASI09 Human-Agent Trust Exploitation in a .NET AI agent with medical disclaimers, tool-grounded responses, trust…

Will Velida — Tue, 17 Mar 2026 21:53:22 GMT

Preventing OWASP ASI08 Cascading Failures in a .NET AI agent with resilience handlers, structured error responses, caching, and…

Will Velida — Tue, 17 Mar 2026 00:17:33 GMT

Implementing OWASP ASI04 mitigations against Agentic Supply Chain Vulnerabilities in a .NET 10 AI agent built with the Microsoft Agent…