Every blog post that took off on Hacker News, ranked by the votes of its best submission. 3,021 posts.
Experience: Capita Technology · Education: Massachusetts Institute of Technology · Location: Australia · 500+ connections on LinkedIn. View Mitch Ribar’s profile on LinkedIn, a professional community of 1 billion members.
TL;DR: Since at least February 2020, Microsoft's Autodiscover service has incorrectly routed the IANA-reserved example.com to Sumitomo Electric Industries' mail servers at sei.co.jp , potentially sending test credentials there.
Now that GoDaddy is a near monopoly (larger than the next 8 closest registrar competitors combined 1 ), and just got bought out on July 1, 2011 2 , they have decided they can defy the sacred. Customers be damned.
Understand the entire Tailscale system, how it works, how we built it, and its benefits compared to legacy VPNs. Use this article as a guide to quickly build your own Tailscale replacement.
Stay up to date and informed on all Royal Caribbean Cruises news with our most recent press releases.
We’re excited to announce that starting next week Zoom’s E2EE offering will be available as a technical preview! Learn more
One of the reasons I am enthusiastic about BlueSky is because of the way that it works. So in this post, I am going to lay out some of the design and the…
These documents make the original specification for HTTP/1.1 obsolete . As a HTTP geek, this is a big deal.
Inzichten over cybersecurity trends, threat intelligence, compliance-updates en technische verdiepingen van het DEFION-team.
Introducing noq: n0's QUIC implementation
Looking for special servers.
Netskope (AS55256) has added 1x100G, bringing their capacity to a total of 2x100G and 1x100G. They are connected to the route servers.
I should have titled this post “I hate S3”. 📢 What is the status quo? FTP is dead (yay), SFTP is too dependent on SSH and unix authentication. AWS made S3 pervasive and now every webapp that needs to store files assumes you’ll be able to connect it S3. This …
When writing networked games, the question of UDP vs TCP will eventually come up. Typically you will hear people say things like: “Unless you’re doing action games, you can use TCP̶…
OpenSSH release notes
Short answer: no. Quite the opposite, actually — Archive.is is intentionally blocking 1.1.1.1 users. Here's why.
Matrix, the open protocol for secure decentralised communications
The Internet is easily censored. The neo-liberal's got their arses kicked. The big players like Google/Apple/AWS are partly to blame. China runs the GFI.
Yesterday I posted a post mortem on an outage we had Saturday. The outage was caused when we applied an overly aggressive rate limit to traffic on our network while battling a determined DDoS attacker.
Ever since the supply of fresh IPv4 address blocks was depleted there has been a number of interesting market changes, mostly around the costs to either acquire or lease IPv4 address blocks. Since the demand for IPv4 addressing has not changed that much, prices have gone up, and more providers like AWS, Hetzner, OVH…
Affordable VM hosting in Glarus, Switzerland, operated by 100% hydropower. Devuan, debian, freebsd, ubuntu, centos. Our tech stack is fully open source.
In my third installment of FreeBSD vs Linux, I will discuss underlying reasons for why Linux moved away from ifconfig(8) to ip(8).
On March 7, 2024, tailscale.com was unavailable for approximately 90 minutes due to an expired TLS certificate. We were able to identify and address the issue quickly, and the downtime was mostly limited to our marketing materials and documentation; still, we would like to explain exactly what happened, what the…
There have been several allegations of this since the handover of the Freenode infrastructure to its new custodians, but I can now provide a first-hand account of one incident — because I am the victim of it.
UPDATE 12/11/14: After a considerate conversation with Apple, Transmit iOS 1.1.2 has been released with restored “Send To” functionality.
Check out our progress in end-to-end encryption calls in Jitsi. Give us your crypto knowledge feedback with the code and learn how to demo it here.
Today, the IESG approved publication of “An HTTP Status Code to Report Legal Obstacles”. It’ll be an RFC after some work by the RFC Editor and a few more process bits, but effectively you can start using it now.
IPinfo scans reveal that 85% of exposed French refrigeration controllers had known security flaws before the October 2026 cyberattack.
