InfoQ Homepage Networking Content on InfoQ
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Azure API Management Premium v2 GA: Simplified Private Networking and VNet Injection
Microsoft has launched API Management Premium v2, redefining security and ease-of-use in cloud API gateways. This new architecture enhances private networking by eliminating management traffic from customer VNets. With features like Inbound Private Link, availability zone support, and custom CA certificates, users gain unmatched networking flexibility, resilience, and significant cost savings.
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Azure Front Door Outage: How a Single Control-Plane Defect Exposed Architectural Fragility
A recent 9-hour Azure Front Door (AFD) outage was triggered by a faulty control-plane configuration change that bypassed safety checks due to a software defect, leading to a massive blast radius and affecting M365 and Entra ID via Identity Coupling, exposing a critical architectural anti-pattern in centralized edge fabrics.
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AWS ALBs Now Support Native URL and Host Header Rewriting
AWS's Application Load Balancers (ALB) now offer native URL and Host Header Rewriting, eliminating the need for third-party proxies and custom logic. This feature enhances request routing, reduces maintenance, and lowers latency. Easily configurable via the AWS Management Console or API, it streamlines traffic management for backend services, aligning AWS with other cloud leaders.
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New DNS Armor Service Helps Google Cloud Workloads Preemptively Block Cyber Threats
Google Cloud's DNS Armor, in partnership with Infoblox, offers a vital layer of security against DNS-based threats for Google Cloud workloads. Utilizing advanced threat detection and machine learning, it identifies and mitigates risks like malware and data exfiltration, ensuring robust protection without impacting performance. Deployable as a managed service providing seamless control for users.
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AWS Simplifies Multi-Region Failover with ARC Region Switch
AWS's Amazon Application Recovery Controller Region Switch revolutionizes multi-region failover with a fully-managed, centralized solution. Simplifying disaster recovery, it automates and coordinates essential tasks across AWS services. With proactive validation and a global dashboard, it transforms complex processes into confident, push-button drills, enhancing reliability and cost efficiency.
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AWS CloudFront Adds HTTPS DNS Support
Amazon CloudFront now supports HTTPS DNS alias records in Route 53, streamlining DNS lookups by returning protocol details alongside IP addresses. This innovation accelerates page loads, enhances security against downgrade attacks, and eliminates DNS costs. With wide browser support, it significantly boosts performance and reduces operational expenses for users.
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Overcoming Challenges with eBPF Flow IP Address Misattribution at Netflix
Recently, Netflix discussed how they utilize eBPF to accurately attribute flow IP addresses to their corresponding workload identities. After implementing this new attribution method, Netflix verified the flow logs of their cloud gateway - Zuul, and found no misattribution over a two-week window.
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Google Cloud WAN Aims to Transform Enterprise Networking
Google has launched Cloud WAN, a robust managed WAN solution built on its global network, featuring 202 PoPs and 2M miles of fiber. It promises secure, high-performance connectivity at lower costs, addressing the complexities of modern enterprise needs. With faster speeds and significant TCO savings, Cloud WAN integrates seamlessly with existing providers.
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Fast Eventual Consistency: Inside Corrosion, the Distributed System Powering Fly.io
Innovative cloud solutions expert Somtochi Onyekwere recently presented at QCon London 2025, unveiling Corrosion—Fly.io's advanced open-source distributed system. By leveraging CRDTs and Rust, Corrosion enhances scalability and data synchronization, addressing latency challenges and ensuring rapid, consistent application deployment across a global network of 40+ regions.
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Amazon VPC Route Server Generally Available, Providing Routing Flexibility and Fault Tolerance
AWS has recently announced the general availability of Amazon VPC Route Server. This new option simplifies dynamic routing in a VPC, allowing developers to advertise routing information via Border Gateway Protocol (BGP) from virtual appliances and dynamically update the VPC route tables associated with subnets and internet gateways.
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QCon London 2025: Hybrid Cloud-Native Networking in Enterprise - Some Assembly Required
In an engaging talk at QCon London 2025, Louis Ryan, CTO of Solo.io and co-creator of Istio, addressed the complexities of hybrid cloud-native networking. He emphasized intentional assembly of network components, critical evaluation of tools, and treating networking as a primary focus to ensure reliability, observability, and security in today's intricate enterprise environments.
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Cloudflare 2024 Year in Review: Strong Growth for GitHub Copilot and Go Surpasses Node.js
Cloudflare has recently published the fifth edition of its Radar Year in Review, a report analyzing data from the global hyperscaler network. The results reveal a 17.2% increase in global internet traffic, with notable growth in mobile and IPv6 requests. Additionally, Go overtook Node.js as the most popular language for automated API requests and GitHub Copilot saw significant growth.
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Anna Berenberg Talks at QCon San Francisco on Google's One Network
Anna Berenberg, an Engineering Fellow at Google Cloud, unveiled One Network, a cloud-agnostic architecture that simplifies complex interconnected systems. Unifying disparate environments and leveraging open-source technologies enhances operational efficiency and consistency in security policies, empowering developers to focus on service endpoints while ensuring seamless platform integration.
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Software Architecture Tracks at QCon San Francisco 2024 – Navigating Current Challenges and Trends
At QCon San Francisco 2024, software architecture is front and center, with two tracks dedicated to exploring some of the largest and most complex architectures today. Join senior software practitioners as they provide inspiration and practical lessons for architects seeking to tackle issues at a massive scale.
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Networking Cost Estimations and Analysis with Open-Source AWS Networking Cost Calculator
AWS has launched the Networking Costs Calculator, an open-source tool enabling users to estimate and visualize AWS networking charges effortlessly. With a serverless backend and a user-friendly ReactJS interface, it simplifies complex cost assessments. Ideal for optimizing networking budgets, this innovative calculator enhances cost transparency in cloud services.