🔐 Strict SSH & Root Credential Confidentiality: Sysadmins may NEVER store, reuse, or install persistent backdoor SSH keys (`~/.ssh/authorized_keys`) on a client's server after job completion.

💾 Mandatory Pre-Work Snapshot / Backup Rule: Before performing database migrations, kernel upgrades, or malware cleanups, sysadmins must verify that a working snapshot or backup exists.

⚡ Verified Before/After Speed & Security Proof: WordPress PageSpeed (95+ Mobile/Desktop) and Malware Rescue services must provide before-and-after GTmetrix/PageSpeed Insights and clean scan proofs.

🛡️ 30-Day Malware Re-Infection Warranty: Malware cleanup specialists must harden the root vulnerability (updating vulnerable plugins/permissions) and include a 14–30 day clean warranty.