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The most popular blog posts about security & privacy on Hacker News. 579 posts.
This week MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) announced that a 20-year-old cryptographic puzzle was just solved by a self-taught programmer from Belgium, 15 years earlier than MIT scientists expected.
This post got *a lot* of attention. I’m super happy about that because I had been afraid that we had reached a point where we collectively didn’t care about cameras or meaningful disclosure. Although, to that point here’s a comment someone posted: "I just assume that there will be camera constantly recording when I…
Looking at a dataset of 350 million ssl connections inspires some initial questions:
Chinese distributors can help foreign companies reach customers without setting up a business in China. The wrong agreement can leave a supplier locked into years of poor sales, trademark disputes, or regulatory problems. Here are ten issues we address before a client signs.
Our push this year has been building privacy-centric features in our products that are on by default. With this move, we’re taking the guesswork out of h
Today, after a longer than expected wait, we're opening WARP and WARP+ to the general public. If you haven’t heard about it yet, WARP is a mobile app designed for everyone which uses our global network to secure all of your phone’s Internet traffic.
How many web servers are running on your machine right now? Do all of those development web servers have a secure login, and restrictive CORS permissions? You don’t know? Allow me to check for you:
As of Firefox 68—releasing next week—camera and microphone will require an https connection to work. Access from insecure http will cease to work, matching how Chrome works. Camera and microhone are powerful features, and Firefox will now only expose them in secure contexts, a security and privacy improvement. Largely…
There's heartening news for our location privacy out of Massachusetts this week. The Supreme Judicial Court, the state's highest court, ruled that police access to real-time cell phone location data—whether it comes from a phone company or from technology like a cell site simulator—intrudes on a...
We have added a feature to block fingerprinting and cryptomining in Firefox Nightly as an option for users to turn on.
I recently updated minor and patch versions of the gems our Rails app uses. We want to keep dependencies fresh, bugs fixed, security vulnerabilities addressed while maintaining a high chance ...
I did a detailed privacy check of the app TikTok and its corresponding website. Multiple law infringements, trust, transparency and data protection breaches were found.I provide all technical an
I’m excited to announce that OnionShare 2.2 is released! You can download it from onionshare.org. When I first wrote OnionShare in 2014, it let you anonymously and securely send files to people. It worked like this: OnionShare zips up the files, starts a local web server on
Motivation For a moderately security conscious geek like myself, there can be a number of reasons to want to set up a home VPN server: Accessing your home computer via screen sharing without exposing it to the Internet (and thereby to potential evil-doers). Accessing servers with IP white lists (common case for…
On 26 Nov 2019 at 14:55 UTC, I logged into my server that hosts my website to perform a simple maintenance activity. Merely three minutes later, at 14:58 UTC, the domain name susam.in used to host this website was transferred to another registrant without any authorisation by me or without any notification sent to me…
Why open source firmware is important for security.
You're reading the Keybase blog. There are more posts . When you're done, you can install Keybase .
Today, Wikipedia was hit with a malicious attack that has taken it offline in several countries for intermittent periods. The attack is ongoing and our Site Reliability Engineering team is working hard to stop it and restore access to the site. As one of the world’s most popular sites, Wikipedia sometimes attracts…
Xfinity injected 581 lines of JavaScript into unencrypted traffic as a data-cap warning, creating MITM risks, accessibility failures, and slower loads.
Learn how to pair lock your iPhone to break law enforcement forensics tools and protect your data.
This article was discussed on Hacker News ( later ), on reddit ( also ), featured in BSD Now 294 . Also check out this Endlessh analysis .
One of the more interesting things I've had the opportunity to hack on is the Tesla Model 3. It has a built in web browser, free premium LTE, and over-the-air software updates. It's a network connected computer on wheels that drives really fast.
Before the US crypto export regulations were finally disolved the export version of Lotus Notes used to include a key escrow / backdoor feature called differential cryptography. The idea was that they got permission to export 64 bit crypto if 24 of those bits were encrypted for the NSA's public key. The NSA would then…
we found that 44% of docker image scans had known vulnerabilities, and for which there were newer and more secure base image available. Most vulnerabilities originate in the base image you selected. For that reason, remediation should focus on base image fixes.
Top law enforcement officials in the United States, United Kingdom, and Australia told Facebook today that they want backdoor access to all encrypted messages sent on all its platforms. In an open letter, these governments called on Mark Zuckerberg to stop Facebook’s plan to introduce end-to-end...
