449242 Linux Apache MySQL PHP system security

We need security experts to give us a well documented plan for securing several servers/web sites using Linux with Apache, MySQL, PHP, and more as listed below. The plan should be a .txt or .html or similar format. Just mention it in your bid. You can bid on all or only some of the following, just mention it in your bid. We may accept more than one bidder: Linux (Debian preferred, if you want to recommend another, mention this in your bid): Apache MySQL PHP Remote admin access security Firewall Backup Mail server/client FTP server/client SSH/SSL Virus, trojan, spyware protection We need recommandations with pros & cons, and a step by step installation/configuration guide for each of the above. The information supplied can be a copy paste from several web sites or information from books as long as the URL/source/page is included. Linux (Debian preferred, if you strongly recommend another, mention this in your bid): step by step installation/configuration guide security, list of common mistakes, prevention, safest use user session security, e-commerce payment security packages to install/remove and why do you recommend security changes with a rebuild or just configurations? and why? security settings with explanation if you consider security an ongoing task, please recommend web sites/rss feeds on how to stay secure. security for remote admin access Apache: step by step installation/configuration guide security, list of common mistakes, prevention, safest use user session security, e-commerce payment security security for remote admin access MySQL: step by step installation/configuration guide security, list of common mistakes, prevention, safest use user session security, e-commerce payment security security for remote admin access PHP: step by step installation/configuration guide security, list of common mistakes, prevention, safest use user session security, e-commerce payment security security for remote admin access Remote admin access security: step by step installation/configuration guide which techniques, open source/paid application do you recommend with pros/cons access using linux based, windows XP/vista/7 based Firewall: step by step installation/configuration guide security for remote admin access how to manage remotely in a secured way each port and protocol enabled/disabled has to be clearly listed (use, issue) range can be used for disabled ports if not used e.g. port protocol description state use 21 ftp file transfer protocol enabled update web site/data, backup Backup/restore: step by step installation/configuration guide which open source/paid version do you recommend with pros/cons preventing illegal access security for remote admin access Mail server/client: step by step installation/configuration guide which open source/paid version do you recommend with pros/cons security, preventing illegal access, disabling relay, reducing spam, preventing mass mailing, etc... security for remote admin access FTP server/client: step by step installation/configuration guide which open source/paid version(s) do you recommend with pros/cons security, preventing illegal access, disabling relay, reducing spam, etc... security for remote admin access SSH/SSL: step by step installation/configuration guide security, list of common mistakes, prevention, safest use admin session security Virus, trojan, spyware protection: step by step installation/configuration guide security techniques, or open source/paid application(s) do you recommend with pros/cons security for remote admin access Preventing bandwidth stealing: step by step installation/configuration guide how to prevent other sites from using our content Other recommendations: more is better!