What You Can Do In This Chapter; Ip Reputation Screen - ZyXEL Communications USG FLEX H Series User Manual

17.1.2 What You Can Do in this Chapter

• Use the IP Reputation screen
action the Zyxel Device takes when any IP address with bad reputation is detected.
• Use the DNS Threat Filter screen
queries made by clients on your network and specify what action the Zyxel Device takes when a DNS
query packet contains an FQDN with a bad reputation.
• Use the URL Threat Filter screen
what action the Zyxel Device takes when any suspicious activity is detected.

17.2 IP Reputation Screen

Use this screen to enable IP reputation and specify the action the Zyxel Device takes when it detects a
suspicious activity or a connection attempt to or from an IPv4 address with bad reputation.
The priority for IP Reputation checking is as follows:
Allow List
1
Block List
2
The Zyxel Device Database
3
Click Security Service > Reputation Filter > IP Reputation to display the configuration screen as shown
next.
Figure 172 Security Service > Reputation Filter > IP Reputation
Chapter 17 Reputation Filter
(Section 17.2 on page 273) to enable IP reputation and specify what
(Section 17.3 on page
(Section 17.4 on page
USG FLEX H Series User's Guide
273
278) to allow the Zyxel Device to inspect DNS
283) to enable URL Threat filtering and specify