Managing Firewall Rules

Control which ports and source IPs can reach your VPS.

Steps

1. Open your VPS, then go to its Firewall tab.
2. Click Add Rule.
3. Choose an Application Type (a preset like SSH/HTTP, or custom), set the Protocol and Port Range (e.g. 3306 or 8000-8080), and the Source IP Address (e.g. 0.0.0.0/0 for anywhere, or a specific CIDR like 192.168.1.0/24).
4. Optionally add a Description, then save the rule.

Notes

• By default, a VPS has an "Allow All Request" rule (all protocols, all ports, source 0.0.0.0/0) — tighten this for production use.
• Direct link: open your VPS, then go to its Firewall tab.