I have more than 4 years of experience in managing/Securing website hosting servers with more than 600 websites per server. I am CEH certified.
I will be Determining the current shortcomings. Upgrading as necessary. Understanding the server specs then optimization and tunning for best performance under tight security. i can use following tools to better protect your server in future.
Webhosting management WHM and Cpanel.
Web application Firewalls Implementation and Tunning
Antivirus FineTunning,
Expolit Scanners , custom scripts to detect shells and hacking attempts
Intrudsion Prevention Systems IPS, IDSs
Security Information and Event Management
Endpoint protection Antivirus and Data loss prevention.
Unified threat Management Gateways
Layer7 Firewalls
Vulnerability Management and Penetration testings.
I also have experince in Linux/Windows Servers
Proxy, DNS, E-mail, Mysql, MsSql, Apache, Nginx, IIS, Lamp, FTP, VPN, Log and Events Management,
Cpanel Webhosting server + Windows WebHosting Server
Red-Hat, Centos, Fedora, Ubuntu, Debian, OpenSuse, Windows Server 2008, Windows Server 2012