Networking & Content Delivery

Category: HAQM CloudFront

Signed cookie-based authentication with HAQM CloudFront and AWS Lambda@Edge: Part 1 -Authentication

In this two-part blog series, you will learn how to use email addresses and domain names for user authentication. With this method, you restrict credentials-free user access to a static website. In this first blog, you will learn how to implement the authentication mechanism. In the second blog post, you will learn how to implement […]

HAQM CloudFront introduces Response Headers Policies

Introduction HAQM CloudFront is a content delivery network (CDN) that delivers static and dynamic web content using a global network of edge locations. Customers benefit from better performance, reliability, and increased security of their web applications by including CloudFront in their architecture. The ability to easily modify and manage response headers has been a common […]

Serving compressed WebGL websites using HAQM CloudFront, HAQM S3 and AWS Lambda

In this post, you will learn how to deliver compressed WebGL websites to your end users. When requested webpage objects are compressed, the transfer size is reduced, leading to faster downloads, lower cloud storage fees, and lower data transfer fees. Improved load times also directly influence the viewer experience and retention, which will help you […]

Enabling granular operational visibility for CloudFront with CloudWatch

HAQM CloudFront is a content delivery network (CDN) that delivers static and dynamic web content using a global network of edge locations. CloudFront integrates natively with HAQM CloudWatch to provide monitoring and observability capabilities. With the introduction of CloudFront real-time logs, it is now possible to create highly granular custom metrics in CloudWatch to view […]

Complying with city-level embargos using HAQM CloudFront

Introduction You may run into occasions where, due to sanctions from governmental organizations like OFAC (Office of Foreign Assets Control), you need to implement granular city-level embargos for your websites. This blog will walk you through an approach to achieving this using HAQM CloudFront geolocation headers and HAQM CloudFront Functions. Note that geographical restrictions at […]

Join us for AWS Content Delivery Network Edge Week!

Upcoming Virtual Event Your customers expect low-latency, highly-available connectivity to your web applications all over the world, while your organization demands security, performance, and support at a reasonable cost. AWS CDN Edge Week is an online event series designed to help you navigate these business needs when building solutions in the evolving CDN edge. Join […]

New APIs and functionality for managing HAQM CloudFront CNAMEs

Today, HAQM CloudFront announced the release of two new APIs, ListConflictingAliases and AssociateAlias. These APIs are useful when you need to locate or move Alternate Domain Names (CNAMEs) when you encounter the CNAMEAlreadyExists error code. In addition, more use cases have been enabled when you are working with wildcard CNAMEs across accounts. Before diving into […]

CloudFront Functions – A New Security Paradigm for CDN Edge Computing

CloudFront Functions is a new serverless scripting capability that allows you to run JavaScript code at more than 225 HAQM CloudFront edge locations to perform lightweight HTTP transformations and customize content delivery. This blog details our security journey and the controls we put in place to make CloudFront Functions raise the security bar when it comes to edge computing capabilities.

Solving DNS zone apex challenges with third-party DNS providers using AWS

Many customers ask us how they can point their zone apex to their web content if it uses a DNS name rather than an IP address. This blog covers three design patterns and approaches that solve zone apex challenges with third-party DNS providers for applications hosted in AWS—and the pros and cons of each approach.