●● IRC: #techbytes @ Techrights IRC Network: Wednesday, January 24, 2024 ●● ● Jan 24 [00:43] schestowitz[TR]
[00:43] schestowitz[TR][00:43] schestowitz[TR]Suppose, hypothetically, that you have some DNS servers that are exposed to the Internet behind an OpenBSD PF-based firewall. Since youre a sensible person, you have various rate-limits set in your DNS servers to prevent or at least mitigate various forms of Denial-of-Service (DoS) attacks. One day, your DNS servers become extremely popular for whatever reason, your rate-limits kick in, [00:43] schestowitz[TR] and your firewall abruptly stops allowing new connections in or out. What on earth happened?
[00:43] schestowitz[TR]The answer is that you ran out of room in the packet filter (PF) state table. OpenBSD PF mostly works through state table entries, and when a rule that normally would create a new state table entry is unable to do so, the packet is dropped. This is somewhat documented in places like the max option for stateful rules: [...]
[00:43] schestowitz[TR]
[04:15] schestowitz[TR][04:15] schestowitz[TR]This guide explains how to install the PHP web service Shaarli on OpenBSD.
[04:15] schestowitz[TR]Shaarli is a bookmarking service and RSS feed reader, you can easily add new links and associate a text / tag and share it with other or keep each entry private if you prefer.
[04:15] schestowitz[TR]
[04:15] schestowitz[TR][04:15] schestowitz[TR]Jellyfin is a free, open-source media server software, enabling users to host and manage personal media libraries, stream content across devices, and provide access to others. It's an alternative to proprietary media servers, offering extensive customization and privacy control. It is an alternative to proprietary media file servers like Emby and Plex.
[04:15] schestowitz[TR]
This guide shows you how to install Firefox as a classical DEB application on Ubuntu 22.04 LTS from Mozilla's official repository.
[09:26] schestowitz[TR][09:26] schestowitz[TR]Great news for Linux users, after months of testing, Mozilla released today a new package for Firefox on Linux (specifically on Ubuntu, Debian, and any Debian-based distribution). If youve heard about Linux, which is known for its open-source software and an alternative to traditional operating systems (OS), and are curious to learn more, here are four reasons why you should give our new Firefox on Linux pa [09:26] schestowitz[TR] ckage a try.
[09:26] schestowitz[TR]