Dear HowToForge community, dear Till & Falko Let's first wish you all a great 2012 with success in your projects, good health and luck! Thank you for making HTF what it is - a wonderful & lovely place. As I always want to improve my servers performance, security and so on and so on, searching through the WWW for tutorials is a never ending story over here. Now I came across the "Apache mod-security" post over at http://www.faqforge.com/linux/apache-mod-security-installation-on-debian-6-0-squeeze/. Is this step needed/good on a environment offering shared hosting? This is what I have done so far: Code: Installation Root Server OpenVZ Installation http://www.howtoforge.com/installing-and-using-openvz-on-debian-squeeze-amd64 OpenVZ Web Panel Installation http://code.google.com/p/ovz-web-panel/wiki/Installation Ajenti Installation http://ajenti.org/ SymLink für OpenVZ Backup ln -s /home/backup/vz /var/lib/vz/dump OpenVZ Server Multiserver Installation http://www.howtoforge.com/multiserver-setup-with-dedicated-web-email-dns-and-mysql-database-servers-on-debian-squeeze-with-ispconfig-3 Web & DB Server Anpassung php.ini apache2 / cgi /etc/php5/apache2/php.ini & /etc/php5/cgi/php.ini php accelarator Installation http://www.howtoforge.com/extending-perfect-server-debian-squeeze-ispconfig-3-p3 ionCube Loader Installation http://www.ioncube.com/loaders.php cURL Installation http://forum.whmcs.com/showpost.php?p=16768&postcount=4 Memcached Installation http://www.howtoforge.com/install-memcached-and-php5-memcached-module-on-debian-6.0-squeeze RoundCube Webmail Installation http://www.howtoforge.com/extending-perfect-server-debian-squeeze-ispconfig-3-p2 RoundCube Plugins fail2ban, zipdownload, markasjunk2 RoundCube Konfiguration /var/lib/roundcube/config/main.inc.php phpMyAdmin Konfiguration /etc/phpmyadmin/config.header.inc.php MySQL Tuning http://www.howtoforge.com/extending-perfect-server-debian-squeeze-ispconfig-3-p4 Mail Server Erweiterter Spamschutz http://www.faqforge.com/linux/enhanced-e-mail-spam-protection-in-ispconfig-3/ Greylist Spamschutz http://www.howtoforge.com/greylisting_postfix_postgrey OpenVZ Server Backup ISPConfig http://www.faqforge.com/linux/controlpanels/ispconfig3/how-to-update-ispconfig-3/ Update apt-get update apt-get -u upgrade Is there something else I should really do/keep in mind? Also, I read that when following the "perfect server" tutorials, we also install sqlite?! Can I install SQLiteManager as described on their official website without problems or didn't we install the sqlite I think, but the sqlite php extension? Thank you for answering, discussing and reading. Kindly Regards, MaddinXx