DO Cloud Firewall
Definition
DigitalOcean's managed stateful network firewall that filters inbound and outbound traffic at the network edge before it reaches Droplets.
Use Cases
- Acme Corp: Securing a multi-tier web application — Acme Corp used DigitalOcean Cloud Firewall to restrict inbound traffic to their web servers, allowing only HTTP, HTTPS, and SSH connections from trusted IPs. (Enhanced security posture by reducing unauthorized access attempts, leading to a 30% decrease in security incidents.)
Provider Equivalents
- AWS: AWS Network Firewall
- Azure: Azure Firewall
- GCP: Google Cloud Firewall
- OCI: OCI Network Firewall
Frequently Asked Questions
- What's the difference between DO Cloud Firewall and iptables?
- DO Cloud Firewall manages traffic at the network edge, providing a centralized and easier-to-manage solution compared to iptables, which operates at the host level.
- When should I use DO Cloud Firewall?
- Use DO Cloud Firewall when you need to manage network traffic security for multiple Droplets efficiently, especially in production environments.
- How much does DO Cloud Firewall cost?
- DO Cloud Firewall is free to use with your DigitalOcean account, providing cost-effective network security.
Category: security
Difficulty: basic
Related Terms
See Also