Mohamed A.

Implementation of a security open source firewall to secure network. Linux and Unix Admin, planning, implementation & support Installation, Maintenance & Administration of Linux UNIX based Email, Firewall Proxy, DNS, Web and File Servers.Database . W2K Admin, planning, implementation & support Installation, maintenance, administration of windows component and applications. Bandwidth Management & Optimization. Networking Troubleshooting TCP/IP LAN and WAN troubleshooting Linux Network Services MySQL Databases of choice in Web based Applications SELINUX ,IPtables . REDWALL ,PFsense ,Astaro , Zentyal, ClearOS, BlueOnyx, Untangle Green OS, Ubunto ,Open Solaries 10 , FreeBSD ,suse, slax. ESX 3.5 Backtrack