Defensive security & AI-driven network intelligence.

trustsentinel.eu · Secure connectivity · P2P network intelligence · vulnerability research

_{🏆 Recognized at the INCIBE National Cybersecurity Competition — 2018 · 2019 · 2020 (Top 10)}

I'm Álvaro López — security architect (CISSP) and researcher. A decade of tools spanning distributed systems, IoT and edge, and doctoral research on the security of decentralized networks. These are the projects worth keeping — small, sharp, and tested.

• netso — secure connectivity control plane: isolated peer networks, discovery, mutual-auth Noise, a brokered shell from CLI or browser, monitoring, and self-sovereign (DID) device identity. - Top 10 Finalist
• stk — browser broker for remote shell: end-to-end Noise, the hub relays only ciphertext. Go + WebAssembly + xterm.js.
• stuk — port-knocking SSH access manager: knock + TOTP → temporary, auto-revoked access (iptables + AuthorizedKeysCommand). - 2nd Prize
• marshmallows — secure mesh for IoT: an encrypted peer overlay with a browser dashboard + terminal and 2FA/U2F, on the Noise Protocol. - 4th Prize

• argos — distributed P2P blockchain scanning & vulnerability pipeline: Docker-deployable, end-to-end tested.
• eth-rlp — RLP encoder/decoder for Ethereum node discovery (discv4).
• malware-analysis — static analysis & forensic case studies.

_{Recurring themes: the Noise Protocol for lightweight end-to-end encryption, brokered access with no open ports, and self-sovereign identity for devices at the edge.}

_{Full trajectory & project deep-dives → trustsentinel.eu}