How to configure ADP block IP time period?
Zyxel Employee
Background and Scenario:
Could it be possible to limit the tries from a certain IP to a port forward on the USG FLEX series? For example, someone that sends a DOS to an opened port, if he tries 5 times in a short amount of time, that is blocked for 1 hour.
Answer:
You could configure the block period to 3600 seconds on the ADP profile, as below:
Therefore, if the firewall detects there are ADP events, and will block the suspicious source IP.
Please refer to the below description of Block Period: "Specify for how many seconds the Zyxel Device blocks all packets from being sent to the victim (destination) of a detected anomaly attack. Flood Detection applies blocking to the destination IP address and Scan Detection applies blocking to the source IP address."
Categories
- All Categories
- 435 Beta Program
- 2.7K Nebula
- 176 Nebula Ideas
- 118 Nebula Status and Incidents
- 6.1K Security
- 428 USG FLEX H Series
- 298 Security Ideas
- 1.6K Switch
- 79 Switch Ideas
- 1.2K Wireless
- 44 Wireless Ideas
- 6.7K Consumer Product
- 274 Service & License
- 422 News and Release
- 88 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 4.2K FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 83 About Community
- 89 Security Highlight