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🌟 Reblog: "Systemadministration leicht gemacht – Einfache Tipps für Linux-Einsteiger" 🌟

Du bist neu bei Linux und suchst nach einfachen Admin-Tipps? Schau dir diesen Artikel an und mach den Einstieg leichter!
🚀

👉 Artikel lesen: https://dasnetzundich.de/systemadministration-leicht-gemacht-einfache-tipps-fuer-linux-einsteiger/

#Linux #SystemAdmin #EinsteigerTips

Das Netz und ich · Systemadministration leicht gemacht – Einfache Tipps für Linux-Einsteiger
Mehr von lars

New, critical OpenSSH vulnerabilities expose SSH servers to MitM and DoS Attacks. OpenSSH, one of the most widely used tools in the world, has two new vulnerabilities that could leave your systems vulnerable to man-in-the-middle (MitM) and denial-of-service (DoS) attacks.

What You Should Do:
✅ Update to OpenSSH 9.9p2 immediately.
✅ Disable VerifyHostKeyDNS unless absolutely necessary.
✅ Enforce connection rate limits and monitor SSH traffic for anomalies.

Read the details: bleepingcomputer.com/news/secu

BleepingComputer · New OpenSSH flaws expose SSH servers to MiTM and DoS attacksVon Bill Toulas
#Cybersecurity#DFIR#OpenSSH
Antwortete im Thread

@colinstu

If anyone has experience in ZFS errors, please help Collin! Unfortunately some errors have caused his instance birdbutt.com to go down and he could really use some assistance. If you know any ZFS wizards, they could be a huge help!

Unfortunately my experience level in ZFS is not as high as I wish it was.

#mastoadmin#zfs#linux

Given recent changes in my gender identity, a new #introduction is needed.

Hi, I’m Rook, and online previously known as DarkFox (or DarkFoxDK). I’m in my mid-30s, and I’ve been doing #WebDevelopment, #programming, and #database work since school.

Currently, I work with complex #automation systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and diving into #3DPrinting.

I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

I’m #ActuallyAutistic, #AuDHD, and #ADHD. I’m a proud member of the #LGBTQIA community, #transfemme

Happy to connect with like-minded folks, whether it’s about tech, identity, or being part of the #AlphabetMafia!

#introductionpost

Hello, I'm an
#EarlyRetired #GenX former #Unix #Linux #Storage #Networking etc #SystemAdmin residing in #Lethbridge #Alberta #Canada

This is my self hosted
#iceshrimp instance for me, myself, and I.

Related, I have a self hosted
#vernissage instance where I post things I find while wandering around with the cameras. You can find those at @another

I intend to post via short handwritten notes, using fountain pens and whatever paper is at hand. (attempting to anyways... A keyboard is a bad habit that is hard to give up.)

My toots are ephemeral and might be deleted at any time.
(I run irregular sweeps of my posts and zap them when I feel like it.)

I prefer to stay away from politics, when possible. I may boost or create a
#shitpost or #meme about them from time to time. Those are more likely to be deleted sooner than other posts.

Here is a pile of hashtags related to me :

#GenX #MostlyHarmless #EarlyRetirement
#Retired #Unix #Linux #network #storage #SysAdmin
#SciFi #B5 #Babylon5 #BSG #BattleStarGalactica #Firefly
#Photography (See @another)
#FountainPens #Handwriting #BadHandwriting #MostlyScribbles
#YQL #Lethbridge #Alberta #Canada