Reducing TCO with AWS CloudFront and Check Point CloudGuard WAFaaS

[DavidHill_co]

Ensuring your data stays within the AWS network

In today’s cloud-first world, optimizing both security and cost efficiency has become a key differentiator for businesses. While many organizations focus on improving application performance and reducing latency, one area that often hides significant and avoidable spend is data transfer, especially when using third-party content delivery networks (CDNs) or security layers that sit outside Amazon Web Services (AWS).

Most WAF solutions, even those marketed as “cloud native” still require egress traffic. That means application traffic leaves AWS to be inspected and then returns, introducing additional data-transfer cost, latency, and potential exposure. CloudGuard WAFaaS is different. Built and deployed entirely within AWS, it inspects traffic without ever leaving your AWS data center. No egress. No extra data-transfer bill. No unnecessary attack surface.By combining Amazon CloudFront and Check Point CloudGuard WAF-as-a-Service (WAFaaS), organizations can dramatically lower their total cost of ownership (TCO), while keeping all traffic, inspection, and delivery securely within the AWS data center boundary.

The Hidden Cost of Data Leaving AWS

Many customers unknowingly pay twice for outbound traffic when using third-party content delivery networks (CDNs) or security proxies hosted outside AWS:
1. First charge: Data egress from AWS (e.g., Amazon S3, Amazon EC2, or Application Load Balancer) to the external CDN.
2. Second charge: The external CDN’s own transfer cost to deliver to end users.

For large workloads, especially those delivering rich media, APIs, or SaaS applications, this can quickly add up. Every gigabyte leaving AWS incurs egress fees, and when traffic volumes reach tens of terabytes per month, those costs become a measurable drag on margins.

Ensuring your data stays within AWS

AWS provides a powerful and cost-efficient alternative: Amazon CloudFront, its globally distributed CDN tightly integrated with AWS core services.

CloudFront offers intra-AWS data transfer at no additional cost. That means there are no egress charges between:

• Amazon EC2 and CloudFront origins
• Amazon S3 and CloudFront
• AWS Application Load Balancer and CloudFront

By keeping content delivery and application security within AWS infrastructure, customers eliminate the “double billing” problem entirely.

Adding Enterprise-Grade Security with Check Point WAFaaS

Security shouldn’t be compromised for cost. That’s where Check Point CloudGuard WAFaaS, deployed directly within AWS, adds immense value. Built natively on AWS, CloudGuard WAFaaS inspects and protects web and API traffic without forcing data to leave AWS.

Unlike generic WAFs that rely on static rules and signature maintenance, CloudGuard WAFaaS uses contextual, AI-driven protection that automatically adapts to evolving application behavior and threat patterns. There are no signatures to update, no manual tuning of rules, and no policy sets to manage. This dynamic model eliminates false positives and ensures continuous coverage against zero-day, bot, and API-based threats without massive operational overhead.
Key benefits include:

• Full Layer-7 protection against OWASP Top 10, API exploits, and bots
• AI-driven threat prevention layers powered by Check Point
  • 1^st layer consists of 4 ML classification engines
  • 2^nd layer consists of 4 ML context refinement engines
• Native integration with AWS CloudFront, meaning all traffic is inspected inside the same AWS region or edge location
• No additional egress or re-ingress charges since data never leaves AWS boundaries

This architectural alignment ensures organizations can achieve best-in-class application security while preserving network locality and data sovereignty.

CloudFront: The Lowest-Cost Way to Deliver From AWS

When it comes to delivering data to the internet, CloudFront is the most cost-effective option available for AWS customers. AWS has designed CloudFront pricing to be the lowest-cost method of delivery compared to direct S3 or EC2 public egress, with additional benefits such as:

• Edge caching that reduces origin fetches (and further cuts bandwidth cost)
• Private pricing for high-volume customers - those transferring more than 10 TB per month can negotiate deeply discounted rates through an annual commit
• Consolidated billing and unified AWS Support - no external vendor management required

For many organizations, moving from a third-party CDN to CloudFront can reduce delivery costs by 30–60%, before even factoring in the savings from eliminating egress fees.

A Unified Architecture for Performance, Security, and Savings

When CloudFront and Check Point CloudGuard WAFaaS are combined, the result is a unified delivery and security architecture that keeps traffic local, secure, and efficient:

1. Traffic enters CloudFront at AWS edge locations close to users.
2. Check Point WAFaaS inspects and filters malicious requests in real time within AWS.
3. Clean traffic is forwarded to EC2, Application Load Balancer, or S3 origins all without leaving the AWS backbone.

No external hops. No double transfer. No data sovereignty concerns.

Designed for anywhere, deployed on AWS

Check Point CloudGuard WAFaaS is natively deployed on AWS, ensuring customers benefit from the same reliability, scalability, and global infrastructure that power AWS itself. Unlike traditional third-party security appliances hosted externally, CloudGuard WAFaaS runs within AWS’s network fabric, leveraging AWS Regions, Availability Zones, and edge locations for consistent, low-latency protection. This native deployment model means there’s no need for complex peering, VPC routing, or cross-cloud configurations. Customers can deploy protection, integrate seamlessly with CloudFront and Application Load Balancers, and maintain a unified “single-cloud” operational model, delivering enterprise-grade security without data ever leaving AWS.

Conclusion: Optimize Security and Spend by Staying Inside AWS

Every gigabyte of egress matters and for high-volume web workloads, the math is simple: Keeping data inside AWS means lower costs, lower latency, and higher security.

By adopting Amazon CloudFront as your CDN and Check Point CloudGuard WAFaaS as your inline web security layer, you can:

• Eliminate redundant egress charges
• Consolidate delivery and security within AWS
• Qualify for discounted private pricing at scale
• Deliver a faster, safer experience for your users
• Protect web and API traffic with AI-driven security
• Defend against zero-day and bot attacks
• Simplify operations with full SaaS deployment
• Ensure consistent compliance and data sovereignty

In short: Stop paying twice. Stay in AWS and leverage Check Point and AWS together.

[the_rock]

awesome!