ZyXEL Vantage CNM User Guide - Page 188

Chapter 6 Device Security Settings Table 68 Device Operation > Device Configuration > Security > Signature Update LABEL DESCRIPTION Release Date This field displays the time (hour, minutes second) and date (month, date, year) that the above signature set was created. Last Update This field displays the last date and time you downloaded new signatures to the device. It displays N/A if you have not downloaded any new signatures yet. Current IDP Signatures This field displays the number of IDP-related signatures. Signature Update Service Status This field displays License Inactive if you have not yet activated your trial or iCard license at myZyXEL.com. It displays License Inactive and an expiration date if your trial or iCard license has expired (the expiration date is the date it expired). It displays Trial Active and an expiration date when you have activated your trial license. Update Server Update Now Auto Update Hourly Daily Weekly Apply Reset It displays License Active and an expiration date when you have activated your iCard license (the expiration date is the date it will expire). This is the URL of the signature server from which you download signatures. Click this button to begin downloading signatures from the Update Server immediately. Select the check box to configure a schedule for automatic signature updates. The Hourly, Daily and Weekly fields display when the check box is selected. The device then automatically downloads signatures from the Update Server regularly at the time and/or day you specify. Select this option to have the device check the update server for new signatures every hour. This may be advisable when new intrusions are currently spreading throughout the Internet. Select this option to have the device check the update server for new signatures every day at the hour you select from the list box. The device uses a 24-hour clock. For example, choose 15 from the list box to have the device check the update server for new signatures at 3 PM every day. Select this option to have the device check the update server for new signatures once a week on the day and hour you select from the list boxes. The device uses a 24-hour clock, so for example, choose Wednesday and 15 from the respective list boxes to have the device check the update server for new signatures at 3PM every Wednesday. Click this button to save your changes back to the device. Click this button to close this screen without saving any changes. 188 Vantage CNM User's Guide