Articles

Latest Insights & Updates

Explore expert-written articles on NAT gateways, firewalls, FQDN filtering, multi-cloud strategy, and securing modern cloud infrastructure.

Reducing Cloud NAT Costs

Cost saving ideas & alternatives to NAT Gateways

Published: June 18, 2025

Understand Cloud Firewalls & Your Options

Matching Your Actual Requirements, Evaluate Your Options

Published: June 20, 2025

How NAT Gateways Work

The Mechanics Behind Secure Outbound Traffic

Published: June 20, 2025

Understanding AWS Network Firewall

What's Under the Hood? Open-Source Roots and Suricata’s Influence

Published: June 20, 2025

Important Update for Azure Users

What You Need to Know About Public IPs and NAT Gateways for the October 2025 change

Published: June 20, 2025

Traffic Flows in the Cloud

Understanding Cloud Traffic Flows: Types, Control, & Options

Published: June 20, 2025

The Problem with Cloud-Native Firewalls and NAT Gateways

Finding an alternative to AWS Network Firewall, Azure Firewall, AWS NAT Gateway, and Azure NAT Gateway

Published: June 20, 2025

Egress FQDN Filtering in the Cloud

Differences Between Egress FQDN Filtering and URL Category-Based Filtering

Published: June 20, 2025

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