Most cited
Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 900 posts.
Digital Privacy at the U.S. Border: Protecting the Data On Your Devices
by Sophia Cope, Amul Kalia, Seth Schoen, and Adam SchwartzDownload the report as a PDF.EXECUTIVE SUMMARYThe U.S. government reported a five-fold increase in the number of electronic media searches at the border in a single year, from 4,764 in 2015 to 23,877 in 2016.[fn] Gillian Flaccus, Electronic...
OpenAI and Hugging Face address security incident during model evaluation
OpenAI and Hugging Face share early findings from a security incident during AI model evaluation, highlighting advanced cyber capabilities and lessons for defenders.
Project Glasswing: Securing critical software for the AI era
A new initiative to secure the world’s most critical software and give defenders a durable advantage in the coming AI-driven era of cybersecurity.
Apple already shipped attestation on the web, and we barely noticed
There's been a lot of concern recently about the Web Environment Integrity proposal, developed by a selection of authors from Google, and apparently being...
JSON Web Tokens should be avoided
JWT, JWE, JWS, etc. are terrible designs and need to be scrapped, not resuscitated.
Eliminating Memory Safety Vulnerabilities at the Source
Posted by Jeff Vander Stoep - Android team, and Alex Rebert - Security Foundations Memory safety vulnerabilities remain a pervasive threa...
Securing Firefox with WebAssembly
Protecting the security and privacy of individuals is a central tenet of Mozilla’s mission. While we continue to make extensive use of both sandboxing and Rust in Firefox to address ...
Chromium Security: Site Isolation
Site Isolation is a security feature in Chrome that offers additional protection against some types of security bugs. It uses Chrome's sandbox to make it harder for untrustworthy websites to access or steal information from your accounts on other websites.
Mozilla acquires privacy-focused ad tech company Anonym
Mozilla has acquired Anonym, a trailblazer in privacy-preserving digital advertising. This strategic acquisition enables Mozilla to help raise the bar for
Advanced cryptographic ratcheting
At Open Whisper Systems, we’ve been working on improving our encrypted asynchronous chat protocol for TextSecure. The TextSecure protocol was originally a derivative of OTR, with minor changes to accommodate it for transports with constraints like SMS or Push. Some of the recent changes we’ve ...
Encrypt it or lose it: how encrypted SNI works
Today we announced support for encrypted SNI, an extension to the TLS 1.3 protocol that improves privacy of Internet users.
WebAssembly and Back Again: Fine-Grained Sandboxing in Firefox 95
In Firefox 95, we're shipping a sandboxing technology called RLBox — developed with researchers at UC San Diego and the University of Texas
Basic Security Precautions for Non-Profits and Journalists
Basic security precautions for non-profits and journalists in the United States, early 2019.
Intelligent Tracking Prevention
Note: Read about improvements to this technology in recent blog posts about Intelligent Tracking Prevention, and the Storage Access API.
A proactive approach to more secure code
What if we could eliminate an entire class of vulnerabilities before they ever happened?
Gaining security and privacy by partitioning the cache | Blog
Chrome's HTTP cache partitioning helps with better security and privacy.
Warp – Mobile VPN
Today we're excited to announce what we began to plan more than two years ago: the 1.1.1.1 App with WARP performance and security technology. We built Warp from the ground up to thrive in the harsh conditions of the modern mobile Internet.
RSA is a fragile cryptosystem
Here at Trail of Bits we review a lot of code. From major open source projects to exciting new proprietary software, we’ve seen it all. But one common denominator in all of these systems is that for some inexplicable reason people still seem to think RSA is a good cryptosystem to use. Let me save […]
An update on Mozilla's terms of use for Firefox
On Wednesday we shared that we’re introducing a new terms of use (TOU) and privacy notice for Firefox. Since then, we’ve been listening to some of our
A Look at iMessage in iOS 14
Posted By Samuel Groß, Project Zero On December 20, Citizenlab published “The Great...
Mitigations landing for new class of timing attack
Several recently-published research articles have demonstrated a new class of timing attacks (Meltdown and Spectre) that work on modern CPUs. Our internal experiments confirm that it is possible to use ...
Rust in Android: move fast and fix things
Last year, we wrote about why a memory safety strategy that focuses on vulnerability prevention in new code quickly yields durable and compounding gains. This year we lo…
Our Approach to Privacy
Apple products, including Apple Intelligence, are designed to protect your privacy, because privacy is a fundamental human right.
An Update on AMD Processor Security
The AMD Product Security Incident Response Team (PSIRT) is the focal point for reporting potential product security issues to AMD. AMD PSIRT works with both the AMD internal product security team and the external product security ecosystem, including security researchers, industry peers, government organizations…
Signify: Securing OpenBSD from Us to You
I'm going to talk today about signify, a tool I wrote for the OpenBSD project that cryptographically signs and verifies. This allows us to ensure that the releases we ship arrive on your computer in their original, intended form, without tampering.