firefrost-operations-manual

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Author	SHA1	Message	Date
Claude	5e7849fab9	docs: Add Command Center security hardening deployment guide Created comprehensive security hardening guide (500+ lines): Defense-in-Depth Strategy: - Layer 1: Fail2Ban auto-banning - Layer 2: SSH key-only authentication - Layer 3: UFW firewall optimization 5-Phase Deployment (1 hour total): - Phase 1: Test SSH key access (CRITICAL - prevents lockout) - Phase 2: Install and configure Fail2Ban (20 min) - Phase 3: SSH hardening (20 min) - Phase 4: UFW firewall review (15 min) - Phase 5: Additional security (automatic updates, AIDE) Security Features: - Fail2Ban monitors SSH, Nginx, bad bots - SSH: Key-only auth, MaxAuthTries=3, rate limiting - UFW: Management IP whitelist, unnecessary ports closed - Automatic security updates - File integrity checking (AIDE) Critical Safety Measures: - Mandatory SSH key testing before disabling passwords - Keep session open while testing - Backup access via console/IPMI - Step-by-step verification at each phase - Comprehensive troubleshooting (lockout recovery) Monitoring & Maintenance: - Daily: Check Fail2Ban bans and auth logs - Weekly: Review UFW logs and security updates - Monthly: AIDE file integrity check Ready to deploy when SSH access available. Risk level: MEDIUM (can lock out if keys not tested) Task: Command Center Security Hardening (Tier 1) FFG-STD-002 compliant	2026-02-17 23:59:44 +00:00
mkrause612	e48509f522	Create whitelist-manager task README following standard First task directory following FFG-STD-002 (Task Documentation Standard): - Complete task overview and status - Quick links to all documentation - Server list (11 Minecraft servers) - Tech stack and deliverables - Success metrics and dependencies - Future enhancements roadmap This README serves as: 1. Entry point for the whitelist-manager task 2. Template for all future task READMEs 3. Single source of truth for task details Next: Migrate deployment-plan.md from docs/tools/ Phase 2 of complete restructure. Date: February 16, 2026 Implemented by: The Chronicler	2026-02-16 06:19:09 -06:00

Author

SHA1

Message

Date

Claude

5e7849fab9

docs: Add Command Center security hardening deployment guide

Created comprehensive security hardening guide (500+ lines):

Defense-in-Depth Strategy:
- Layer 1: Fail2Ban auto-banning
- Layer 2: SSH key-only authentication
- Layer 3: UFW firewall optimization

5-Phase Deployment (1 hour total):
- Phase 1: Test SSH key access (CRITICAL - prevents lockout)
- Phase 2: Install and configure Fail2Ban (20 min)
- Phase 3: SSH hardening (20 min)
- Phase 4: UFW firewall review (15 min)
- Phase 5: Additional security (automatic updates, AIDE)

Security Features:
- Fail2Ban monitors SSH, Nginx, bad bots
- SSH: Key-only auth, MaxAuthTries=3, rate limiting
- UFW: Management IP whitelist, unnecessary ports closed
- Automatic security updates
- File integrity checking (AIDE)

Critical Safety Measures:
- Mandatory SSH key testing before disabling passwords
- Keep session open while testing
- Backup access via console/IPMI
- Step-by-step verification at each phase
- Comprehensive troubleshooting (lockout recovery)

Monitoring & Maintenance:
- Daily: Check Fail2Ban bans and auth logs
- Weekly: Review UFW logs and security updates
- Monthly: AIDE file integrity check

Ready to deploy when SSH access available.
Risk level: MEDIUM (can lock out if keys not tested)

Task: Command Center Security Hardening (Tier 1)
FFG-STD-002 compliant

2026-02-17 23:59:44 +00:00

mkrause612

e48509f522

Create whitelist-manager task README following standard

First task directory following FFG-STD-002 (Task Documentation Standard):
- Complete task overview and status
- Quick links to all documentation
- Server list (11 Minecraft servers)
- Tech stack and deliverables
- Success metrics and dependencies
- Future enhancements roadmap

This README serves as:
1. Entry point for the whitelist-manager task
2. Template for all future task READMEs
3. Single source of truth for task details

Next: Migrate deployment-plan.md from docs/tools/

Phase 2 of complete restructure.

Date: February 16, 2026
Implemented by: The Chronicler

2026-02-16 06:19:09 -06:00

2 Commits