Even if we are passionate about it and use it daily, let’s be real: sometimes we are tired of hearing the word “AI.” It often feels like everyone is building the same tools or writing the same takes. We have all seen versions of “Use AI to summarize X and 10x a workflow” or “Threats are increasing because of AI, but we can fix it with AI.” In security, precision and authenticity matter, and cutting through the noise has become increasingly difficult.

This session does not promise to fix that problem. Instead, it focuses on practical, time‑saving techniques security engineers and product teams can use today by replacing Model Context Protocols with lightweight, composable skills. Attendees will see how small, well‑designed skills can significantly reduce token overhead, eliminate context bloat, and enable faster, more reliable agent workflows without relying on massive RAG pipelines or overengineered frameworks.

The session explores why MCPs are increasingly being displaced by skills‑based approaches. MCPs require all exposed tools and contextual information to be sent to the LLM on every request, which drives up latency, cost, and ambiguity. Skills invert this model through progressive disclosure, allowing agents to discover only the context they need at the moment they need it. In many cases, a skill can be as simple as a structured folder and a markdown file that defines behavior, constraints, and intent.

We also examine how skills differ from traditional RAG approaches. Rather than querying external databases or search systems, skills operate locally on files and structured directories. This enables agents to reason more deterministically, respond faster, and scale more effectively in real‑world security environments.

Security implications are a core part of the discussion. Skills can include executable code and binaries, introducing real risk when untrusted skills are installed or shared. Today’s guardrails are limited, raising important questions around inspection, validation, provenance, and Zero Trust‑style protection for agent ecosystems. This session addresses both how to safely use skills in your own workflows and how attackers could abuse them if defenses are not in place.

The talk concludes with a practical, hands‑on demo showing real prompts and skills that security engineers and PMs can adopt immediately, along with concrete guidance on securing skill‑based environments before they become the next supply chain problem.