[Nebula] Block device
Options
All Replies
-
Hi @paulb,
Yes, there is method on both devices.Reminder: Click the "Save" button after the modification.
Switch: create an ACL deny rule to block the specific device/user.
Located at Switch > Configure > ACL
NSG: create firewall rule to block the specific device/user.
Located at Security gateway > Configure > Firewall
Hope it helps.
Jonas,Jonas,2 -
Hi
I suppose the first method is the only effective way to do it.
The second one could be allowing the flows with other devices in the same vlan (unless the device would be connected directly to the NSG).
Also some specifics attack (as layer two attacks) could be done (DHCP poison, ARP poison ...).
So I always recommend block the device directly in the switch.
Regards0
Categories
- All Categories
- 384 Beta Program
- 2.1K Nebula
- 116 Nebula Ideas
- 80 Nebula Status and Incidents
- 5.1K Security
- 74 USG FLEX H Series
- 247 Security Ideas
- 1.3K Switch
- 70 Switch Ideas
- 907 WirelessLAN
- 34 WLAN Ideas
- 5.9K Consumer Product
- 210 Service & License
- 333 News and Release
- 71 Security Advisories
- 21 Education Center
- 5 [Campaign] Zyxel Network Detective
- 1.9K FAQ
- 886 Nebula FAQ
- 415 Security FAQ
- 228 Switch FAQ
- 198 WirelessLAN FAQ
- 46 Consumer Product FAQ
- 137 Service & License FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 73 About Community
- 63 Security Highlight