Chapter 18 Anti-Malware
USG FLEX H Series User’s Guide
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18.3 The Allow List Screen
A allow list allows you to specify the file or hash pattern to allow in order to avoid false positives. False
positives occur when a non-infected file matches a malware signature.
Enter a file or encryption pattern that would cause the Zyxel Device to allow this file.
Click Security Service > Anti-Malware > Allow List to display the following screen. Use Add to put a new
entry in the list or Edit to change an existing one or Remove to delete an existing entry.
Log These are the log options:
• no: Do not create a log when a packet matches a signature.
• log: Create a log on the Zyxel Device when a packet matches a signature.
• log alert: An alert is an emailed log for more serious events that may need more
immediate attention. Select this option to have the Zyxel Device send an alert when a
packet matches a signature(s).
File Type for Scan File types that can be checked by the Zyxel Device are listed here. Note that the files on this
list are currently bypassed. To use this feature on a specific file type, click this file type and
then click the right arrow button.
See available file types in Table 147 on page 290.
Apply Click Apply to save your changes.
Reset Click Reset to return the screen to its last-saved settings.
Table 148 Security Service > Anti-Malware (continued)
LABEL DESCRIPTION