Emergency malware removal and server hardening

Our international digital marketing agency is facing a critical security breach that requires the immediate attention of a seasoned cybersecurity expert. Over the past twenty-four hours, several of our clients' hosted websites have been redirecting visitors to malicious domains, causing severe reputational damage and halting ongoing advertising campaigns.

The contracted security specialist must act swiftly to isolate the threat and restore normal operations without losing any vital client data. The emergency response protocols required for this intervention specifically entail:

• Conducting a deep scan to locate and eliminate all hidden malicious scripts
• Patching all identified vulnerabilities within the core files and third-party extensions
• Configuring a robust web application firewall to prevent any future unauthorized access

We absolutely require a professional with verifiable experience in handling severe digital compromises under immense pressure. Complete discretion and a signed non-disclosure agreement are mandatory before any server access is granted. The final deliverable must include a comprehensive incident report.