linux server configuration

We are using virtualmin / webmin on a debian 6 linux server

1. configurate correct the postfix spammassign dovecot on the new server so spam emails are realy filterd and go realy to spam folder !!! (here we need a realy postfix expert to setup and configurate the postfix perfect working and waterproof so outgoing emails are not going to spam we have clients with large amouth emailtraffic each day no newsletter just communication with their clients) actual postfix is not sending emails out dont know why

2. Update roundcube and all modules what need be update on the server php, mysql etc

3. configure a good firewall agianst floot, ddos, bruteforce, sql injection and other attacks or attempts to hack a server or logins

4. check server for security leaks and fix them

5. check error log and fix the errors so we have no more errors there

6. phpmyadmin claim you are using sushoin fix this

7. configurate usermin so clients can add there self new ermail accounts change passwords etc

take care no datas will be lost

Linux Εγκατάσταση Δέσμης Εντολών Διαχείριση Συστήματος Ασφάλεια Ιστού

Ταυτότητα Εργασίας: #1682378

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