Looking for EXPERT with knowledge on CentOS set up and configuration. MUST BE ABLE TO WORK ON THIS ASAP! Compromised server is DOWN. I am looking to accomplish the following items today and get it back on.
Our server has been compromised. Someone is using our server to attempt unauthorized FTP entries in other servers. I need someone to help me with the following:
1 - Check if new user accounts were created in the server management, FTP Server, the MySQL, etc.
2 - Check to see if any scripts were installed that can assist hacker from gaining access of our server
3- Create IP Constraints (so only certain IP address can have access to the server). This IP's may need to be changed over time. I would need instructions on how to change this if needed.
4 - Security: Install software to help me make the server secure.
A knowledge person will be able to accomplish this in 1-2 hours max. The project rate for this is $50.00. If the work is done successfully and the issue DOES NOT REPEAT, I will be able to provide additional work.
6 freelance ont fait une offre moyenne de 75 $ pour ce travail
If you need someone who can do a forensic analysis of your system I'm your guy. RHCE certified,LPIC certified, 10 years of experience working as sysadmin/performing vuln. scanning/pentesting. I can start ASAP