How to install and secure egroupware - Directory UMM

6.1.5 Installing software to monitor your server logs ............................................................................................... 27
6.1.6 Intrusion detection environment ...................................................................................................................... 28
6.1.6.1 Installing AIDE.............................................................................................................................................. 28
6.1.6.2 The AIDE configuration file aide.conf..................................................................................................... 28
6.1.6.3 Creating a cronjob file to run AIDE automatically............................................................................... 30
6.1.6.4 Sample AIDE report.................................................................................................................................... 32
6.1.6.5 Creating a new database after changes............................................................................................. 33
6.1.7 Daemon security ................................................................................................................................................. 33
6.1.8 Firewall................................................................................................................................................................... 33
6.2 Web Application Security....................................................................................................................................... 33
6.2.1 Installing ModSecurity......................................................................................................................................... 34
6.2.2 Basic setup............................................................................................................................................................ 34
6.2.3 Testing ModSecurity............................................................................................................................................ 35
6.2.4 ModSecurity sample log .................................................................................................................................... 36
6.3 Optimization and securing of the Apache web server .................................................................................... 37
6.3.1 Recommended modules to run ....................................................................................................................... 37
6.3.2 Other Apache configuration options.............................................................................................................. 37
6.4 Turck MMCache....................................................................................................................................................... 38
6.4.1 Requirements ....................................................................................................................................................... 38
6.4.1.1 RedHat Enterprise Linux 3 pre tasks......................................................................................................... 38
6.4.2 Compatibility........................................................................................................................................................ 39
6.4.3 Quick install .......................................................................................................................................................... 39
6.4.4 Web interface ...................................................................................................................................................... 41
6.5 Securing the PHP installation.................................................................................................................................. 42
6.6 Creating a web server certificate ........................................................................................................................ 43
6.6.1 Joining CA Cert ................................................................................................................................................... 44
6.6.2 Creating your certificate signing request ....................................................................................................... 44
6.6.2.1 Changing the openssl.cnf file .................................................................................................................. 44
6.6.2.2 Creating your server key and signing request ...................................................................................... 45
6.6.2.3 Sending the signing request to your CA ................................................................................................ 46
6.6.2.4 Installing the server certificate................................................................................................................. 46
6.7 The web server ......................................................................................................................................................... 47
6.8 The SQL server........................................................................................................................................................... 47
7 Setup eGroupWare ................................................................................................................................................... 49
7.1 Creating your database......................................................................................................................................... 49
7.2 How to start the setup?........................................................................................................................................... 50
7.3 Checking the eGroupWare installation............................................................................................................... 50
7.4 Creating your header.inc.php .............................................................................................................................. 51
7.5 Setup / Config Admin ............................................................................................................................................. 52
7.5.1 Step 1 – Simple Application Management .................................................................................................... 52
7.5.2 Step 2 – Configuration........................................................................................................................................ 53
7.5.2.1 Creating the files folder............................................................................................................................. 53
7.5.2.2 Editing the current configuration ............................................................................................................ 54
Reiner Jung Install and Secure eGroupWare Page 4 of 67