Category: Customer Solutions

This blog was co-authored by Manchun Yao, Staff Software Engineer at Snap Inc. Snapchat is a popular app used by hundreds of millions of people around the world to communicate with their close friends and family. Snapchat’s focus is on enabling a fast and fun way to communicate by building features such as augmented reality […]

Amazon Web Services (AWS) Site-to-Site VPN is a fully managed service that can create a secure connection between your data center or branch office and your AWS resources using IP Security (IPSec) tunnels. A Site-to-Site VPN connection consists of two VPN tunnels for redundancy. As a managed service, Site-to-Site VPN periodically applies updates to your […]

In this post, we dive into how at Silverflow we adopted AWS Cloud WAN and how we used standard DevOps practices, to manage our global network in a compliant and secure way. At Silverflow, our mission to bring payments into the modern era also necessitated that we rethink our network from the ground up. Every […]

This is a joint post co-authored with Abhishek Chawla, Chief Product and Technology Officer; Kartik Manimuthu, Director of Cloud Engineering; and Digvijay, Director of Application Engineering at SMC Global Securities Ltd. SMC Global Securities Ltd. (SMC), established in 1990, is a leading Indian financial services company providing trading, wealth advisory, and financial product distribution services […]

Managing multi-Region network connectivity at scale is a critical challenge for modern enterprises. At Lemongrass Consulting, we enhanced our Amazon Web Services (AWS) network architecture by implementing AWS Cloud WAN. This implementation enabled intent-based routing between multiple AWS Regions while providing seamless on-premises integration through SD-WAN in our multi-Region AWS environment. Throughout this transformation, we […]

As organizations increasingly adopt IPv6 to address public IPv4 exhaustion, private IPv4 scarcity—especially in large-scale networks—and the need to support IPv6-only clients, securing both IPv4 and IPv6 traffic becomes critical. We can apply consistent traffic inspection for inbound and outbound flows in Amazon Virtual Private Clouds (Amazon VPCs) to maintain security. In this post, we […]

This blog is co-authored with Jenny Zhou, Principal Enterprise Architect at United Airlines In this blog, we will explore how United Airlines implemented an enterprise-wide resilience program using Amazon Web Services (AWS). United Airlines, a major U.S. airline headquartered in Chicago, Illinois, announced its United Next plan in 2021. United Next is the airline’s plan […]

Organizations face the complex challenge when managing and securing networks across multiple AWS Regions, cloud environments, and on-premises locations. AWS Cloud WAN helps users manage distributed networks through a unified approach. The service streamlines network management by providing a single network policy framework, segmentation capabilities, dynamic route propagation, and monitoring through a centralized dashboard. AWS […]

Are you interested in securing your web applications and optimizing their performance to maintain a seamless user experience and safeguard against cyber threats? Application Load Balancers (ALBs) provide a powerful feature for modifying request and response headers, allowing you to fine-tune your application’s behavior in numerous ways. From bolstering security with essential headers such as […]

Managing DNS configurations across multiple Amazon Virtual Private Clouds (Amazon VPCs) and Amazon Web Services (AWS) accounts can be a daunting task for network administrators, especially in complex environments with numerous Private Hosted Zones (PHZs) and Amazon Route 53 Resolver rules. Traditionally, they relied on outbound and inbound Route 53 Resolver endpoints to transport DNS […]