#Servers

The "HTTP2Shell" vulnerability affects servers that know how to speak Google's 'brotli' compression protocol, which would likely make its way into your server through an innoccuous-sounding speedup dep like urllib3[brotli] or aiohttp[speedups], and could…

Discord recently announced an upcoming change to servers which may make your messages visible, but only for specific servers you may be in.

Answers posted after mid-December to questions in discoverable Discord servers can appear in search results on the open web. Usernames and avatars won't appear next to the...

Researchers found hackers' tools included Claude Code, aiscan, DeepSeek and Kimi.

Discord announced a new feature that can make your server messages discoverable on Google. Here's how to opt out.

This was first published on my site and is cross-posted here; the version on my site is canonical and...

Discord plans to make messages from large public servers searchable on Google starting in December, but a new privacy setting lets users keep their conversations off the wider web.

Your application can be healthy, your servers can be running, and your database can be responding. One incorrect load balancer setting can…

I have ssh access to two servers. About 10 days ago there were 19500 attempts to login to one of those two servers. How do you protect yourself? I have passwordless SSH (key auth), fail2ban, root login disabled and i changed port from 22 to some other.…

Discord is attempting to solve the 'this should've been a forum' problem with specially-designated channels whose messages can show up in search engines.

Starting in December, discoverable Discord server messages will show up in search results unless administrators opt out

Introduction Configuring servers by hand — SSH in, install packages, edit config files,...

Why do we need Load Balancing & Managed Compute? A single server has hard limits: when...

I spent an afternoon digging through the MCP ecosystem numbers. Here is what I found. The...

Understanding DNS resolvers, root servers, TLD servers, authoritative name servers, and DNS caching through a practical example.

I got a task at my internship that sounded simple. Move one of our servers to a new AWS region, keep...

Most deployment advice starts with architecture. Draw the boxes, pick the services, ship it. I...