Cisco
A Practical Post-Quantum Readiness Checklist for Network Teams
A practical checklist for network teams preparing for post-quantum cryptography: inventory, risk ranking, platform support, certificates, VPNs, secure boot, and refresh planning.
Resilience Planning for Cisco Networks: Patch, Shield, Replace, or Segment
A practical resilience model for Cisco networks should classify each exposure into patch, shield, replace, or segment, with owners, deadlines, and evidence.
Homelab Backup Strategy: NAS, Offsite Copies, and Restore Tests
A practical homelab backup strategy covering 3-2-1 design, NAS backups, offsite copies, immutable or offline protection, and restore drills.
Google Drive Is Not a Backup: What It Protects, and What It Does Not
Google Drive is useful sync and sharing, but it is not a full recovery plan for deletion, ransomware, account loss, or bad sync events.
The 3-2-1 Backup Rule in 2026: Keep It, But Add Two Checks
The classic backup rule still works, but modern homes need immutability, separate credentials, and tested restores.
Passkeys Still Need a Backup Plan
Passkeys reduce phishing risk, but phones, hardware keys, cloud sync, and account recovery still need documented fallback before critical accounts depend on them.
Browser Password Managers vs Dedicated Vaults: How to Choose
Choose Chrome, Edge, Firefox, Apple Passwords, Bitwarden, or 1Password based on devices, sharing, recovery, and threat model.
How Do You Document a Homelab So Someone Else Can Recover It?
Document the minimum facts needed to keep the house working: what runs where, how to log in, what must be paid, what can be turned off, and who to call. The goal.
RAID, ZFS Snapshots, Sync, and Backup: What Each One Does Not Protect
Use all four for different jobs. RAID keeps storage online after some disk failures, snapshots recover recent local changes, sync moves current files between places, and backup restores data after loss, corruption.
How to Build Cheap Offsite Backup at a Friend or Family Member's House
Use a small NAS, mini PC with storage, or external-drive host at the remote house, connect it with WireGuard or Tailscale, encrypt the backups before they leave your home, and rate-limit.