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Mozilla and NSF offer $2M prize to decentralize the web
We’re fueling a healthy Internet by supporting big ideas that keep the web accessible, decentralized and resilient. What will you build? Mozilla and t
Topics /
Networking & Internet
The most popular blog posts about networking & internet on Hacker News. 89 posts.
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HAProxy 1.8
The monumental stable release of HAProxy 1.8 is here! The HAProxy 1.8 release candidate 1 (RC1) has been published by the R&D team here at HAProxy Technologies.
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Building a Billion User Load Balancer [video]
Want to learn how Facebook scales their load balancing infrastructure to support more than 1.3 billion users? We will be revealing the technologies and methods we use to global route and balance Facebook's traffic. The Traffic team at Facebook has built several systems for managing and balancing our site traffic…
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Why is the Internet so Slow?
Guest Post: What's the source of latency on the Internet, and how can it be reduced?
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IPv6 Support for AWS Extended to 15 Regions
We’ve been working to add IPv6 support to many different parts of AWS over the last couple of years, starting with Elastic Load Balancing, AWS IoT Core, AWS Direct Connect, Amazon Route 53, Amazon CloudFront, AWS WAF, and S3 Transfer Acceleration, all building up to last month’s announcement of IPv6 support for EC2…
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Behind the Masq: Yet More DNS and DHCP Vulnerabilities
Posted by Fermin J. Serna, Staff Software Engineer, Matt Linton, Senior Security Engineer and Kevin Stadmeyer, Technical Program Manager O...
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USB 3.0* Radio Frequency Interference on 2.4 GHz Devices (2012)
Browse Intel product information for Intel® Core™ processors, Intel® Xeon® processors, Intel® Arc™ graphics and more.
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Tor's Fall Harvest: The Next Generation of Onion Services
We are hyped to present the next generation of onion services! We've been working on this project non-stop for the past 4 years and we officially launched it two weeks ago by publishing our first alpha releases. All in all, the new system is a well needed improvement that fixes many shortcomings of the old design, and…
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Targeting HTTP's Hidden Attack-Surface
Modern websites are browsed through a lens of transparent systems built to enhance performance, extract analytics and supply numerous additional services. This almost invisible attack surface has been
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Riot Games Messaging Service
Hey there! My name is Michal 0xDEADB33F Ptaszek, and I’m a software architect at Riot. Today I would like to talk about communication. But not the kind of communication you’re probably thinking of. I want to talk about the other, more exci…
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TCP BBR congestion control comes to GCP
Google Cloud Platform (GCP) now features a cutting-edge new congestion control algorithm, TCP BBR, which achieves higher bandwidths and lower latencies for internet traffic.
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LoRaWAN packet received at record distance of 702 km
With the rise of novel wireless technologies, we surprise ourselves over and over again of what these technologies are capable of. LoRa has been around now for
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How Cloudflare analyzes 1M DNS queries per second
On Friday, we announced DNS analytics for all Cloudflare customers. Because of our scale –– by the time you’ve finished reading this, Cloudflare DNS will have handled millions of DNS queries –– we had to be creative in our implementation.
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Cisco's Talos team analysis of WannaCry worm
By Martin Lee, Warren Mercer, Paul Rascagneres, and Craig Williams. Executive Summary A major ransomware attack has affected many organizations across the world reportedly including Telefonica in Spain, the National Health Service in the UK, and FedEx in the US. The malware responsible for this attack is a ransomware…
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Envoy: 7 months later
On September 14, 2016 we announced Envoy, our L7 proxy and communication bus. In a nutshell, Envoy is a “service mesh” substrate that…
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A Call to Arms: Supporting Matrix
Matrix, the open protocol for secure decentralised communications
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Formal verification of the WireGuard protocol
WireGuard has undergone all sorts of formal verification, covering aspects of the cryptography, protocol, and implementation. Below details the various efforts.
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Long-range communication with devices that consume almost no power
UW researchers have demonstrated for the first time that devices that run on almost zero power can transmit data across distances of up to 2.8 kilometers — brea
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Same day ACH: moving payments faster in the USA
New capabilities of Same Day ACH become effective over phases to allow financial institutions and businesses to acclimate to a faster processing environment, as well as to ease the implementation effort. Beginning September 15, 2017, Same Day ACH is available for debit entries, enabling the same-day processing of…
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Nearby Connections 2.0: offline high bandwidth peer to peer device communication
News and insights on the Android platform, developer tools, and events.
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IPvlan overlay-free Kubernetes Networking in AWS
Lyft is pleased to announce the initial open source release of our IPvlan-based CNI networking stack for running Kubernetes at scale in…