Client site-security-cleanup — Malware Remediation and CMS Hardening
Role Solo Security Engineer / Webmaster
Period Sep 2026
Stack
WordPress Joomla OpenCart PHP 8.2+ MySQL Malware Cleanup Лікування вірусів Безпека сайтів WAF Apache .htaccess Linux ClamAV

site-security-cleanup — Malware Remediation and CMS Hardening

Overview

Emergency malware cleanup and hardening for compromised WordPress, Joomla and OpenCart stores, with 100% data preservation.

What is done

  • Isolated staging triage of the infected site
  • Heuristic backdoor and web shell removal
  • Hidden SEO redirect and spam cleanup
  • Database sanitization
  • PHP 8.2+ compatibility migration
  • WAF deployment and PHP execution locking in upload folders
  • Google Safe Browsing blacklist removal

Stack

WordPress · Joomla · OpenCart · PHP 8.2+ · MySQL · WAF · Apache .htaccess · Linux · ClamAV