Most cited
Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 18 posts.
My Experience With the Great Firewall of China
When I recently visited China for the first time,as an InfoSec professional I was very curious to finally be able to poke at theGreatFirewall of China with m...
Blocking-resistant communication through domain fronting
David Fifield, University of California, Berkeley Chang Lan, University of California, Berkeley Rod Hynes, Psiphon Inc Percy Wegmann, Brave New Software Vern Paxson, University of California, Berkeley and the International Computer Science Institute
H.264 is Magic
A high level walkthrough of the basics of video compression techniques used in MPEG, AVC/H.264, codecs.
Total Nightmare: USB-C and Thunderbolt 3
Did you buy the new MacBook or MacBook Pro? Maybe the Google Pixel? You're about to enter a world of confusion thanks to those new "USB-C" ports. See, that simple-looking port hides a world of complexity, and the (thankful) backward-compatibility uses different kinds of cables for different tasks. Shoppers have to be…
My url isn't your url
When I started the precursor to the curl project, httpget, back in 1996, I wrote my first URL parser. Back then, the universal address was still called URL: Uniform Resource Locators. That spec was published by the IETF in 1994. The term "URL" was then used as source for inspiration when naming the tool and … Continue…
Attack of the Week: Apple iMessage
Today’s Washington Post has a story entitled “Johns Hopkins researchers poke a hole in Apple’s encryption”, which describes the results of some research my students and I have bee…
Google’s QUIC protocol: moving the web from TCP to UDP
QUIC replaces TCP with UDP for faster connections, eliminating head-of-line blocking and reducing latency. Learn how it works and why it matters.
Why I Live in IRC (2015)
I have lived in IRC for about 7 years. What I mean by this is that IRC has been my primary hub for reading information online and interacting with people and systems. I don't use an RSS reader, I visit Twitter and Facebook only ...
Usenet Tradecraft: Survival in an Extremely Adversarial Environment (2013)
Survival in an Extremely Adversarial Environment If your secure communications platform isn’t being used by terrorists and pedophiles, you&# …
Roughtime: a protocol for secure, auditable time synchronisation
Security protocols often assume an accurate, local clock (e.g. TLS, Kerberos, DNSSEC and more). It's a widely accepted assumption when designing protocols but, for a lot of people, it just isn't true. We find good evidence that at least 25% of all certificate errors in Chrome are due to a bad local clock.
Russian ship loitering near undersea cables
**Russian ship loitering near undersea cables** Updated: Original article 9th Oct. 2016. The Russian Navy’s Project 22010 mini-sub host ship Yantar is known for loitering near undersea internet cables (known as Submarine communications Cables - SCC). It may have other special missions also…. Read More >….