Did you see this?

cross-posted from: https://jamie.moe/post/113631

cross-posted from: https://jamie.moe/post/113630

There have been users spamming CSAM content in [email protected] causing it to federate to other instances. If your instance is subscribed to this community, you should take action to rectify it immediately. I recommend performing a hard delete via command line on the server.

I deleted every image from the past 24 hours personally, using the following command: sudo find /srv/lemmy/example.com/volumes/pictrs/files -type f -ctime -1 -exec shred {} \;

Note: Your local jurisdiction may impose a duty to report or other obligations. Check with these, but always prioritize ensuring that the content does not continue to be served.

cross-posted from: https://discuss.tchncs.de/post/2137736

cross-posted from: https://lemmy.basedcount.com/post/113726

I couldn't find any tools to check this, so I built one myself.

This is a little site I built: the Defederation Investigator defed.xyz. With it, you can get a comprehensive view of which instances have blocked yours, as well as which ones you are federated with.

The tool is open source and available on GitHub. Hopefully someone will find it useful, enjoy.

cross-posted from: https://lemmy.dbzer0.com/post/1908082

Hey ya all,


> 
> Reiverr is a project of mine that I’ve decided to release to the public today. It’s a self-hosted website similar to the content discovery app Overseerr, with the added features of managing and watching your content library through Sonarr, Radarr and Jellyfin integrations. The motivation behind the project was the lack of a unified modern UI that could be used to discover, manage and watch content in a single place.

Currently, the project is in very early stages of development, but it is mostly usable in its current state. If you want to try it out, you can find the installation instructions in the project’s GitHub page:
> 
>

https://github.com/aleksilassila/reiverr

Also: For the project to reach its fullest potential, it could use contributions! If you’d like to contribute code, designs (I’m not a UI designer, please help me), documentation or anything else, first of all, thank you!, and you can find an extensive list of planned features & fixes at the Reiverr Taskboard. It’s also a great place to just get a sense of what’s being done if you’re curious.
> 
>

Cheers guys!

cross-posted from: https://sh.itjust.works/post/2523551

Due to increasing concerns over cyberattacks and malware, India's Defence Ministry has decided to replace Microsoft's OS with a locally made Ubuntu fork named Maya (meaning 'deception' in Sanskrit). Maya will have an interface similar to Windows to ease the transition, and an end-point detection and protection system called Chakravyuh. The three armed services are also expected to follow suit, with the Navy already having cleared the OS for deployment.

The Indian government has long had a policy to transfer all government systems to open-source software, with the Railways and the Bombay Stock Exchange having switched to Red Hat and educational institutions using distributions such as Debian-based BOSS and Ubuntu-based KITE.

cross-posted from: https://yiffit.net/post/868741

This new version introduced a system so that your instance stops sending out content to other instances that are supposedly dead / offline.

Unfortunately for some reason there's false positives. When I checked comparing the results from a curl request vs the information in our Lemmy database I found over 350+ false positives.

In the DB there is a table called "instance" which has a column called "updated". If the date on that column is older than 3 days, your server will stop sending any content to those instances.

For some reason I had entries that were dated as last being alive in July, while actually they were always up. If an entry is incorrect, you can fix it by manually using an update statement and adding today's date. If your instance is not too large you can safely update all entries to today's date and check if everything works as expected from then on any new content created on your instances.

The dead instances won't have an impact unless your instance is larger and generates more content, thus it might be easier to simply update all entries and have Lemmy believe they're all alive if you start noticing wonky behavior and don't want to check one by one.

If you don't know how to access the database run this command where domaincom is your instance domain without the dot.

1. docker exec -it domaincom_postgres_1 busybox /bin/sh

2. psql -U

(The default user is 'lemmy') You could technically do this is one single step, but it's good to know the command to get shell access to the container itself if you didn't know how to.

This should give you access to a postgres CLI interface. Use \c to connect, \dt to list tables and \d+ tablename to list table definition. You can also run SQL queries from there.

Try with this query: SELECT * from instance to list all instances and their updated date.

You can use other SQL queries to get better results or correct false positives. Just be careful with what you execute since there's no undo.

cross-posted from: https://startrek.website/post/552963

You’ll be able to watch live coverage of future launches, documentaries, and brand-new original series the agency is producing exclusively for NASA Plus. The agency is looking to “better tell the stories of how NASA explores the unknown” and connect with more people by transforming its digital presence

And best of all, NASA says it will be “ad-free, no cost, and family-friendly

cross-posted from: https://lemmy.world/post/2178204

Two important notes: (1) This guide is focused on legal risks that flow from hosting other people’s content, under U.S. law. In general, the safe harbors and immunities discussed below will not protect you if you are directly infringing copyright or defaming someone. (2) Many of us at EFF are lawyers, but we are not YOUR lawyers. This guide is intended to offer a high-level overview of U.S. law and should not be taken as legal advice specific to your particular situation.

cross-posted from: https://zerobytes.monster/post/195909

Let me introduce my new little project - 🍋 LemMon - Lemmy Monitor - Servers Status

The main servers will check if the lemmy servers (you can request in this post which servers to add) are online every 1 minute.

Every lemmy server have dedicated status page like lemmy.world: https://lemmon.zerobytes.monster/index?server===wM

Enjoy!

This is what the pokey plant is. The more you know

Basically the PM was cosplaying.

cross-posted from: https://lemmy.world/post/1291838

https://social.overheid.nl/@beheerder

Seems like the sort of nerdy thing @[email protected] would like to read about

cross-posted from: https://lemmy.ml/post/1845074

A new ‘app store’ is expected to ship as part of Ubuntu 23.10 when it’s released in October — and it’ll debut with a notable change to DEB support.

cross-posted from: https://lemmings.world/post/26448

The php client will help with creating bots and/or mod tools. ChatGPT bot can reply to your comment.

PHP client: https://packagist.org/packages/rikudou/lemmy-api

To communicate with the bot, just mention it: @[email protected]

cross-posted from: https://infosec.pub/post/398317

Become a cybersecurity champion

Want to train up to take on today’s biggest cybersecurity challenges? Go from zero to hero with this comprehensive bundle of courses from Packt. Focus on the fundamentals, and build up advanced skills through hands-on training. Learn how to write secure code, test your systems’ defenses, how to be an ethical hacker, and more—and help support World Wildlife Fund with your purchase!

Pay at least $25 for the entire bundle

cross-posted from: https://lemmy.ml/post/122107

I ditched Windows BTW.

cross-posted from: https://lemm.ee/post/618112

Description

Lemmy Universal Link Switcher, or LULs for short, scans all links on all websites, and if any link points to a Lemmy instance that is not your main/home instance, it rewrites the link so that it instead points to your main instance.

Also works on Firefox Android with the Tampermonkey extension!

Features

• Rewrite links to Lemmy posts/comments to point to your home instance. Only after hovering over them, because getting home posts/comments links require communicating with the Lemmy servers, and we don't want to spam the servers.
  

• Instantly rewrite all links of community or user links to Lemmy/kbin on all websites everywhere to your new instance! The rewritten links will have an icon next to it, and hovering/touching the icon will show you the original link, allowing you to go there if you want to.
  

• If you are already on a page that has a corresponding page on your home instance, a link will automatically be added to the page header.
  

Home Instance Setup

Simply visit the Lemmy instance you want to set as your home while the script is active. You will be asked if you want to set this instance to your home instance:

If you initially set your home instance wrong or just want to change it, no worries - simply go to your settings on your new home instance and press the button for it!

Common Issues

• Does not work with Greasemonkey. Use Violentmonkey (open source) or Tampermonkey (closed source) instead.

Coming soon

• Rewrite kbin post/comment links
• Better rewriting support for kbin community/user urls (e.g. sort options are currently ignored)
• Nicer tooltip styling (fit into page theme)
• Signify that "Show at home" button is loading for posts/comments

cross-posted from: https://lemmy.world/post/825173

To my knowledge no one was injured. The semi didn't have a trailer attached so the crash didn't feel too intense, surprisingly. I did have to wait 20 minutes for another bus tho which was mildly infuriating

cross-posted from: https://feddit.uk/post/225052

An exceptionally well explained rant that I find myself in total agreement with.