What's the purpose of Auto disable VPN service?

Zyxel_James
Posts: 788
Zyxel Employee





in VPN
Question: What's the purpose of Auto disable VPN service?
Answer: This option means disabling UDP ports 500 and 4500 from WAN to ZyWall when no IPSec VPN rules are configured on your device. This option helps to prevent hackers from attacking your device through UDP 500 and 4500 when you're not using IPsec VPN.
Tagged:
0
Categories
- All Categories
- 434 Beta Program
- 2.7K Nebula
- 172 Nebula Ideas
- 117 Nebula Status and Incidents
- 6.1K Security
- 406 USG FLEX H Series
- 296 Security Ideas
- 1.6K Switch
- 78 Switch Ideas
- 1.2K Wireless
- 43 Wireless Ideas
- 6.7K Consumer Product
- 268 Service & License
- 413 News and Release
- 87 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 4K FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 85 About Community
- 83 Security Highlight