4 Kaspersky Anti-Virus 5.5 for Linux and FreeBSD Mail Servers
5.1.3. Manual updating of the anti-virus databases............................................... 30
5.1.4. Creating and using a local source of updates ............................................. 31
5.1.5. Updating the anti-virus databases via a proxy server ................................. 32
5.2. Antiviral protection of the server’s mail traffic ..................................................... 32
5.2.1. Delivering clean and disinfected messages ................................................ 33
5.2.2. Delivery of all messages............................................................................... 34
5.2.3. Delivery of messages containing password-protected archives................. 36
5.2.4. Blocking message delivery........................................................................... 36
5.2.5. Complementary filtration of messages by attachment types ...................... 38
5.3. Anti-virus protection of file systems..................................................................... 40
5.3.1. On-demand scanning................................................................................... 41
5.3.2. Scheduled directory scans using cron ......................................................... 41
5.3.3. Advanced options: using scripts................................................................... 42
5.3.3.1. Cleaning infected archives .................................................................... 42
5.3.3.2. E-mail notification of administrator ........................................................ 42
5.3.4. Moving objects to Quarantine ...................................................................... 43
5.3.5. Backup of processed objects ....................................................................... 44
5.4. Product key management................................................................................... 45
5.4.1. Licensing mechanism................................................................................... 45
5.4.2. Viewing the product key information ............................................................ 46
5.4.3. Key validity extension ................................................................................... 48
CHAPTER 6. ADVANCED SETTINGS ........................................................................ 49
6.1. Setting up antiviral protection of mail traffic ........................................................ 49
6.1.1. Forming user groups .................................................................................... 50
6.1.2. Message check and disinfection mode........................................................ 51
6.1.3. Actions on objects......................................................................................... 52
6.1.4. Notifying senders, recipients, and administrators........................................ 54
6.2. Configuring anti-virus protection for server file systems..................................... 56
6.2.1. Scanning area............................................................................................... 56
6.2.2. File scanning and disinfection mode............................................................ 57
6.2.3. Operations on files........................................................................................ 58
6.2.4. Backup mode................................................................................................ 59
6.3. Optimizing Kaspersky Anti-Virus......................................................................... 59
6.3.1. Using iChecker database ............................................................................. 60
6.3.2. Reducing the server load ............................................................................. 60
6.4. Configuring the aveserver process ..................................................................... 60
