Cloud Firewalls
DigitalOcean Cloud Firewalls are a network-based, stateful firewall service for Droplets provided at no additional cost. Cloud firewalls block all traffic that isn’t expressly permitted by a rule.
Most Viewed Cloud Firewalls Articles
- How to Configure Firewall Rules
- How do I debug a firewall causing connection problems with my Droplet?
- Firewalls Pricing
- How to Create Firewalls
- How to Add and Remove Droplets from Firewalls
- Firewalls Limits
- How to View All Firewall Rules Applied to a Droplet
- My firewalls are not working correctly
- How to Destroy Firewalls
- Firewalls Features
Quickstarts and intermediate tutorials to get started.
How to accomplish specific tasks in detail, like creation/deletion, configuration, and management.
Native and third-party tools, troubleshooting, and answers to frequently asked questions.
Explanations and definitions of core concepts in Firewalls.
Features, plans and pricing, availability, limits, known issues, and more.
Get help with technical support and answers to frequently asked questions.
Latest Updates
27 June 2024
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Control plane firewalls are now available in early availability for select DOKS customers. For more information, see How to Add a Control Plane Firewall.
1 July 2023
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We no longer bill for outbound data transfer that we determine is dropped by a DigitalOcean firewall rule. Learn more about bandwidth billing.
3 August 2021
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You can now add Kubernetes clusters as sources or destinations in Cloud Firewall rules.
For more information, see all Cloud Firewalls release notes.