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Unveiling secrets of the ESP32: creating an open-source MAC layer
Reverse engineering the ESP32 Wi-Fi hardware registers
Most cited
Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 260 posts.
212
Online Safety Act – shutdowns and site blocks
Report incorrectly blocked sites on UK ISP and mobile networks.
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The latest on Messages, Allo, Duo and Hangouts
We're sharing an update on Messages, Allo, Duo, and Hangouts
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Starlink satellites hindering detection of near-Earth asteroids, study finds
A study of archival images from Zwicky Transient Facility shows an increase in satellite streaks.
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Nearly half of LG smart TV apps contain residential proxy SDKs
Spur scanned 6,038 LG and Samsung smart TV apps and found 2,058 with residential proxy SDKs, exposing privacy and home network risks.
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IPv6 Support for EC2 Instances in Virtual Private Clouds
Update (7/13/2017): Since this post was published, IPv6 supported has been extended and now supports 15 Regions and Multiple AWS Services. The continued growth of the Internet, particularly in the areas of mobile applications, connected devices, and IoT, has spurred an industry-wide move to IPv6. In accord with a…
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This Year in Matrix
Matrix, the open protocol for secure decentralised communications
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Encrypted Client Hello
We're excited to announce a contribution to improving privacy for everyone on the Internet. Encrypted Client Hello, a new standard that prevents networks from snooping on which websites a user is visiting, is now available on all Cloudflare plans.
220
Firefox turns on DoH as default for US users
Today, Firefox began the rollout of encrypted DNS over HTTPS (DoH) by default for US-based users. The rollout will continue over the next few weeks to conf
221
Sans-IO: The secret to effective Rust for network services
Learn how Firezone uses the sans-IO pattern to build testable, deterministic Rust networking code. A deep dive into our connlib design.
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SSL: Intercepted today, decrypted tomorrow
Explore thought leadership, industry insights, and other resources related to cybercrime detection, disruption, and takedowns.
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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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WebVM: WASM virtual machine in browser with networking via Tailscale
WebVM, our virtual Linux environment running fully client-side in the browser, now supports networking via Tailscale.
225
Google Meet premium video meetings–free for everyone
To help businesses, schools, and others navigate remote work and life, we're making our premium video conferencing solution free for all.
226
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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Bad Connection: Global telecom exploitation by covert surveillance actors
Our investigation uncovers two sophisticated telecom surveillance campaigns and, for the first time, links real-world attack traffic to mobile operator signalling infrastructure. The findings expose how suspected commercial surveillance vendors (CSVs) exploit the global telecom interconnect ecosystem, leverage private…
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US internet speeds 91% faster in 2020 according to user speed tests
Internet speeds in the US were more than twice as fast as Europe's in 2021.
230
Faxploit: Sending Fax Back to the Dark Ages
Research By: Eyal Itkin, Yannay Livneh and Yaniv Balmas Fax, the brilliant technology that lifted mankind out the dark ages of mail delivery when only the postal service and carrier pigeons were used to deliver a physical message from a sender to a receiver. Technology wise, however, that was a long time ago. Today […]
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Cerulean: Experimental micro-blogging app for Matrix
Matrix, the open protocol for secure decentralised communications
232
Centralised DoH is bad for privacy
Recently, Mozilla announced it would be moving Firefox DNS lookups to Cloudflare by default, for its American audience.
233
How to stop running out of ephemeral ports and love long-lived connections
Often programmers have assumptions that turn out, to their surprise, to be invalid. From my experience this happens a lot. Every API, technology or system can be abused beyond its limits and break in a miserable way
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Introduction to Linux interfaces for virtual networking (2018)
Explore common Linux virtual network interfaces, including Bridge, Bonded interface, VLAN, VXLAN, MACVLAN, IPVLAN, MACVTAP/IPVTAP, and more. Learn how to create and use them effectively for your
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What’s new in HAProxy 1.6
13th of October 2015, Willy Terrau announced the release of HAProxy 1.6.0, after 16 months of development. A total of 1156 commits from 59 people were committed.
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SSH has no Host header
A dive into how we share IPs between VMs while making SSH work.
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Remembering the LAN (2020)
Learn more about the early days of LAN.
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ATProto spaces: A new extension to ATProto that enables non-public data
Atproto Spaces, formerly known as “the permissioned data protocol,” is a new extension to atproto that enables non-public data. The alpha is now officially open. Here’s how to develop with it and what to expect as we work towards the full release.
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A transport protocol's view of Starlink
How TCP interacts with the characteristics of the Starlink service.