Firewalls & Security Groups — Roadmap Step & Resources
Controlling inbound/outbound traffic at the host and cloud network level
- Level: beginner
- Estimated time: 1 days
- Roadmap: DevOps Engineering
Before this step
Interview questions
- What's the difference between a security group and a network ACL in the cloud?
Study resources
- AWS Security Groups vs Network ACLs (Article) — AWS's official documentation comparing security groups and network ACLs.
- Firewalls Explained (Video) — A practical explanation of firewall rules and cloud security groups.
Part of
- Networking for DevOps — section
- DevOps Engineering roadmap — the full learning path