Hacked Server Cleanup & Load Optimization (WordPress + CS-Cart)

Hello. I have experience in solving such problems, as well as extensive experience in information security. We can strengthen the level of security of your website and server. I cannot estimate the time yet, only after a complete review of the resources.
An example of similar work done
https://freelancehunt.com/project/proverka-servera-na-bezopasnost/1104531.html

Show original

Translate

Hello,
I specialize in WordPress, CS-Cart, and server security. I’ve handled multiple compromised sites and shared hosting recoveries.
I can begin immediately and will include a detailed security report and recommendations for future protection. Let me know how you'd like to proceed!

Hello.

Investigated your issue. As a full-stack developer and system administrator, I specialize in such incidents and understand your architecture (WordPress, CS-Cart) at both code and server infrastructure level. Simply cleaning up malicious code will not solve the overload problem and will not guarantee security.

My approach is a complete, guaranteed elimination of the threat. I start by immediately isolating the system and creating a full offline forensics snapshot to pinpoint the initial attack vector. The key and only true step in such cases is to completely reinstall the server OS from scratch to eliminate deeply integrated rootkits and backdoors that survive a standard cleanup. After deploying a clean environment, I will perform an exhaustive audit of your code and databases, removing any malicious implants. I will then rebuild the sites, remediate the original vulnerability and perform a comprehensive hardening of the web server and PHP configurations. The final step will be to implement scripts to proactively monitor system call anomalies and file activity to proactively detect future threats.

In parallel with technical measures, it is crucial to analyze the human factor (phishing, compromised credentials) as a possible source of hacking.

Timing and cost:
… For the entire described cycle of work - from isolation to secure restart - I offer a fixed cost $1500 - $2000
Full turnaround time: 2-4 business days.
Ready to start work immediately. Contact me to discuss details.