[. . . ] From the Advanced Setup tree, click Update, and enter the username and password you received. We recommnend that you update your ESET security product before you run the Kerio console. From the Advanced Setup tree, click Antivirus and antispyware > Real-time file system protection and click Setup. [. . . ] Click Configuration > Content Filter > Antivirus, select the Use external antivirus option, select ESET NOD32 Antivirus 2 and save your settings. If a notification about the detection of the “eicar“ test file appears, select Close. Open the main program window by clicking the ESET icon next to the system clock or by clicking Start > Programs > ESET > ESET NOD32 Antivirus and press the F5 key to open the Advanced Setup window. From the Advanced Setup tree on the left, click Miscellaneous > Licenses and add the license key for Kerio Control / WinRoute Firewall (a file with a *. From the Advanced Setup tree, click Antivirus and antispyware > Web access protection > HTTP, HTTPS and deselect the Enable HTTP checking option. From the Advanced Setup tree, click Antivirus and antispyware > Email client protection > POP3, POP3S and deselect the Enable POP3 protocol checking option. From the Advanced Setup tree, click Update, and enter the username and password you received. We recommnend that you update your ESET security product before you run the Kerio console. From the Advanced Setup tree, click Antivirus and antispyware > Real-time file system protection and click Setup. In the ThreatSense engine parameter setup window click Extensions and make sure the Scan all files option is selected (selected by default). Add the TMP and EML extensions (entered without a dot) to the list of extensions excluded from scanning. Click Configuration > Content Filter > Antivirus, select the Use external antivirus option, select ESET NOD32 Antivirus 3 / 4 and save your settings. €¢ • • • • • • This will activate the antivirus plug-in within Kerio MailServer. You can find the installation package of the newest ESET Mail Security version and the relevant product manual under http://www. [. . . ] Click Configuration > Content Filter > Antivirus, select the Use external antivirus option, select ESET NOD32 Antivirus 2 and save your settings. If a notification about the detection of the “eicar“ test file appears, select Close. €¢ Under the Attachment filter tab, enable filtering and use the default settings, or define attachments that will not be delivered, regardless of whether they are infected or not. [. . . ]