I work on infrastructure security failure modes in validator and node systems.
Recent work focuses on host-level exposure that is invisible at the protocol layer, and on testing whether inline, kernel-level enforcement is feasible in practice.
Contact: simon.morley@mac.com
┌─────────────────────────┐
│ Protocol Layer │
│ (Consensus / RPC / API) │
└────────────▲────────────┘
│
┌────────────┴────────────┐
│ What tooling sees │
│ (agents, dashboards) │
└────────────▲────────────┘
│ ← blind spot
┌────────────────────┴────────────────────┐
│ Host / Kernel Boundary │
│ (OS, networking, packet handling) │
│ XDP / eBPF / inline paths │
└────────────▲───────────────▲────────────┘
│ │
attacker surface enforcement point