:PROPERTIES:
:ID:       e845b1d7-fc2f-459d-99dd-74e0f6c4ba8f
:CREATED:  [2026-04-07 Tue 12:57]
:EDITED:   [2026-04-07 Tue 13:42]
:END:
#+TITLE: SKILL: Infrastructure & Security (Universal Literate Note)
#+STARTUP: content
#+FILETAGS: :infrastructure:security:hardening:psf:

* Overview
The *Infrastructure* project governs the physical and virtual foundations of the Memex. It ensures high availability, security hardening, and operational transparency across cloud and local resources.

* Phase A: Demand (PRD)
:PROPERTIES:
:STATUS: FROZEN
:END:

** 1. Purpose
Define the requirements for a secure, resilient, and documented infrastructure posture.

** 2. User Needs
- *Security Hardening:* Implementation of the OpenClaw security audit findings.
- *Vulnerability Management:* Regular risk assessments and reporting.
- *Inventory Control:* Complete mapping of cloud and local assets.
- *Roadmap Planning:* 30/60/90 day infrastructure evolution.

** 3. Success Criteria
*** TODO Harden Docker port bindings (bind to 127.0.0.1)
*** TODO Enable and configure UFW firewall
*** TODO Create current state assessment document
*** TODO Add user 'amr' to 'adm' group for log access

* Phase B: Blueprint (PROTOCOL)
:PROPERTIES:
:STATUS: SIGNED
:END:

** 1. Architectural Intent
Interfaces for infrastructure state monitoring and automated hardening.

** 2. Semantic Interfaces
#+begin_src bash
(defun infra-audit-ports ()
  "Checks for insecure port bindings.")

(defun infra-check-firewall-status ()
  "Verifies UFW status.")
#+end_src

* Phase D: Build (Implementation)
Implementation consists of shell scripts and configuration files located in `projects/infrastructure/`.

** Security Monitoring
#+begin_src bash
;; Logic for security monitoring stubs
#+end_src

* Phase E: Chaos (Verification)
Verification involves periodic automated scans and manual audit verification.