New
The latest blog posts to take off on Hacker News. 1,615 posts.
Building an LTE Access Point with OpenWRT Rooter
My LTE internet connection (70 Mbit downstream, 15 MBit upstream) came with a combined Huawei B315s LTE modem/access point. As I was using it for the last two to three years a couple of problems did arise: the internet connection was often shaky, oftentimes the uplink connection got lost and I had to power-cycle the…
IPFS, Again
not there yet
How does Apple privately find offline devices?
At Monday’s WWDC conference, Apple announced a cool new feature called “Find My”. Unlike Apple’s “Find my iPhone”, which uses cellular communication and the lost…
The sorry state of OpenSSL usability (2017)
OpenSSL's inadequate documentation, confusing key formats, and deprecated interfaces make it difficult to use, despite its importance.
What are the differences between OpenBSD and Linux?
Maybe you have been reading recently about the release of OpenBSD 6.5 and wonder, 'What are the differences between Linux and OpenBSD?' I've also been there at some point in the past and these are my conclusions. They also apply, to some extent,
I can see your local web servers
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:
Leaving Google Fi
I’m sharing the story of a bad situation I had ordering a new phone through Google Fi. It turned into a two month long ordeal where the service got worse and worse. At every turn the Google Fi team was presented with a chance to make things better and every time they blew it. I’m sharing this because I hope a long…
The speed of BGP network propagation
At the end of March 2019 I did a talk at the INEX’s (Ireland’s biggest internet exchange point) Annual General Meeting. I was supposed to record it, however in a brief panic due to HDMI not working on my laptop I forgot to start a recording of it. Since people found it interesting I figured I would turn it into a blog…
Mozilla is giving up on their IRC server
Let’s lead with the punchline: the question of what comes after IRC, for Mozilla, is now on my desk.
Let’s Encrypt to transition to ISRG root
Let's Encrypt have announced that on July 8th, 2019 they will begin issuing new certificates from their own intermediate CA and not their current cross-signed intermediate. Here's what that means and what action, if any, site operators need to take…
China Spying on Undersea Internet Cables
Supply chain security is an insurmountably hard problem. The recent focus is on Chinese 5G equipment, but the problem is much broader. This opinion piece looks at undersea communications cables: But now the Chinese conglomerate Huawei Technologies, the leading firm working to deliver 5G telephony networks globally…
Web Developer's Guide to DNS
Every developer should know the basics of DNS, the critical protocol at the heart of the web.
VPN – Very Precarious Narrative
A very long article about commercial VPNs, their marketing strategies, and the truth behind their privacy and security claims.
GPS Time Rollover Failures Keep Happening, But They’re Almost Done
This is week "1111111111" in the GPS system. Tomorrow morning it will roll over to week "0000000000". How well will various systems handle this change? Not well, judging by what we've seen so far!
Fixing the Internet for Games
What we're doing at my new startup [Network Next](https://networknext.com) :rocket:
Endlessh: An SSH Tarpit
This article was discussed on Hacker News ( later ), on reddit ( also ), featured in BSD Now 294 . Also check out this Endlessh analysis .
Protest against the EU radio lockdown
We are facing a EU regulation which may make it impossible to install a custom piece of software on most radio decives like WiFi routers, smartphones and embedded devices. You can now give feedback on …
Tracking my phone's silent connections
FOSS and life. Kushal Das talks here.
I scanned Austria
Personal Blog of Christian Haschek
DNS servers that offer privacy and filtering
If you’re a programmer, a systems administrator, or really any type of IT worker, you probably have your favorite go-to IP addresses for troubleshooting.
What would a EvE online Internet look like?
EvE online is a fascinating game. It’s one of the few MMO’s that only have a single “server” to log into, meaning everyone is playing on the same logical world. It’s also had a fascinating set of events that have happened inside it, and also remains a very visually appealing game for what it is: