Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 31,692 posts.
Microsoft didn’t sandbox Windows Defender, so I did
Microsoft exposed their users to a lot of risks when they released Windows Defender without a sandbox. This surprised me. Sandboxing is one of the most effective security-hardening techniques. Why did Microsoft sandbox other high-value attack surfaces such as the JIT code in Microsoft Edge, but leave Windows Defender…
Remote MCP Support in Claude Code
Connect your favorite development tools and data sources securely to Claude Code through remote MCP servers. Today, we’re announcing support for remote MCP servers in Claude Code.
Amateur Radio Sleuthing Pins Down Source of Strange RF Interference
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
Why are my ZFS disks so noisy?
Earlier this year, a user at Practical ZFS asked a deceptively simple question: I have a Proxmox pool of three four-wide RAIDz1 vdevs. Whenever my VM is running, all twelve... Read More
BGP leaks and cryptocurrencies
Over the few last hours, a dozen news stories have broken about how an attacker attempted (and perhaps managed) to steal cryptocurrencies using a BGP leak.
The only scalable delete in Postgres is DROP TABLE
Large DELETEs add work instead of reclaiming it. Structure your database so deletion becomes DROP TABLE or TRUNCATE.
SendGrid fires Adria Richards?
Explore the latest company news, product updates, technical tutorials, and best practices from Twilio, the industry-leading customer engagement platform.
The Justice Dept's secret rules for targeting journalists with FISA court orders
The Justice Dept has kept these FISA court rules for targeting journalists secret for years.
Rewriting Libimagequant in Rust for Portability
libimagequant is a library for generating high-quality palettes, useful for compression of transparent PNG images (~75% smaller!) and making nice GIF animations .
Firefox debuts new developer toolbar
Firefox makes developing for the Web faster and easier with a unique Developer Command Line. The new tool provides easy keyboard control over Firefox Devel
TinyPilot: Build a KVM over IP for Under $100
Using only a Raspberry Pi and an $11 video capture dongle, you can create your own KVM over IP device, allowing you to remotely control a target computer.
PeerTube v5: the result of 5 years’ handcrafting
Late 2017, we announced our desire to create a free, decentralised and federated alternative to YouTube. Five years later, we are releasing PeerTube v5, a tool used by hundreds of thousands people on a thousand interconnected platforms to share over 850,000 videos. « Collectivise Internet / Convivialise Internet 🦆🦆 »…
The FIPS 140-3 Go Cryptographic Module
Go now has a built-in, native FIPS 140-3 compliant mode.
Big Fish: Exploiting a 37-Year-Old Kernel Bug in OpenBSD
Big fish. Small counter. Root shell.
Exploiting Wi-Fi Stack on Tesla Model S
In the past two years, Keen Security Lab did in-depth research on the security of Tesla Cars and presented our research results on Black Hat 2017 and Black Hat 2018. Our research involves many in-veh
A Better Way to Track JavaScript Errors
JavaScript apps are getting more complex but error reporting remains primitive. TrackJS captures error telemetry including application context, network transactions, and visitor behavior to provide comprehensive debugging information.
EFF to Supreme Court: The Fourth Amendment Covers DNA Collection
San Francisco - People have a Fourth Amendment right to privacy when it comes to their genetic material, the Electronic Frontier Foundation (EFF) argues in an amicus brief filed this week with the Supreme Court of the United States. EFF is asking the Supreme Court to hear arguments in Raynor v....
Encryption is a necessity
Recent news around Apple’s resistance to the US government’s demand to decrypt the iPhone of one of the San Bernardino shooters has brought encryption
It is unlikely that built-in email encryption will ever be available in Gmail
Gmail's end-to-end encryption project seemed dead in 2017. Now it's back, but only for key account customers.
How to build a search engine with Ruby on Rails
Implementing search in your Rails app can be vexing. Here's a great pattern to use that combines the best parts of ActiveRecord and Postgres.
Go turns three
Happy 3rd birthday, Go!