Designing an Internet‑Facing Cloud Firewall: Architecture, Rules, and Future Plans

This article outlines the background, architectural design, implementation details, and future roadmap of an internet‑boundary cloud firewall built on DPDK, covering physical and software structures, traffic steering, rule matching logic, and planned enhancements such as logging and traffic analysis.

DPDKVPCaccess control

0 likes · 6 min read

Designing an Internet‑Facing Cloud Firewall: Architecture, Rules, and Future Plans

Open Source Linux

Apr 28, 2023 · Information Security

Understanding Firewalls: Types, Operation, and Choosing the Right One

This article explains what firewalls are, how they inspect network traffic, the various deployment and operational types—including hardware, software, cloud, packet‑filtering, stateful, proxy, and next‑generation firewalls—and their respective advantages and disadvantages.

cloud firewallfirewallhardware firewall

0 likes · 14 min read

Understanding Firewalls: Types, Operation, and Choosing the Right One