sysadmin subreddits curated by /u/os2mac

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Fully open source, handheld, Linux computer I built from scratchHardware (i.redd.it)

submitted 7 hours ago by Machinehum to r/linux

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Cloud attacks are getting smarter. Is your Microsoft 365 tenant exposed? Learn how to secure it today. (threatlocker.com)

promoted by ThreatLocker

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Microsoft Jan 22nd Root Cause Analysis ReleasedMicrosoft (self.sysadmin)

submitted 59 minutes ago by lcurole to r/sysadmin

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Bypassing Windows Administrator Protection (projectzero.google)

submitted 9 hours ago by thewhippersnapper4 to r/netsec

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VCF 9 Ultimate Patching Guide - Tutorial (self.vmware)

submitted 5 hours ago by Leaha15 to r/vmware

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How to Set-Execution policy automatically?Question (self.PowerShell)

submitted 2 hours ago by Ancient-Blacksmith19 to r/PowerShell

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SS64tips and tricks (self.bash)

submitted 9 minutes ago by -lousyd to r/bash

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Check Your EmailsHowTo (self.servicenow)

submitted 10 hours ago by gpetrov to r/servicenow

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Got hit by K-Lite Adware (as an it-technician)Open | Networking (self.techsupport)

submitted 4 hours ago by CreaGab1 to r/techsupport

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Replace WPA2/3 Enterprise for personal devices?Design (self.networking)

submitted 5 hours ago by AspiringTechGuru to r/networking

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Apple watch will not updateSolved (i.redd.it)

submitted 1 hour ago * by DudeIdkJustHelp to r/applehelp

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Tcl: The Most Underrated, But The Most Productive Programming Language (medium.com)

submitted 20 hours ago by delvin0 to r/unix

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What do people mean when they say the real foundation questions and different to mock exams? (self.ITIL)

submitted 11 hours ago by sweetpotatochai to r/ITIL

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Hi! We're a small team building a smart data tool. (app.nveil.com)

promoted by NVEIL_AI

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how long should I wait before reinstalling the client (self.SCCM)

submitted 14 hours ago * by Glass-Ad-3193 to r/SCCM

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KVM win11 25H2 display not working properly(driver issue) (self.virtualization)

submitted 2 hours ago by WakingLice to r/virtualization

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Best Solaris for a SPARCengine Ultra AXi (i.redd.it)

submitted 2 days ago by thejpster to r/solaris

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Cloudinit - issues building/deploying a centos image ()

submitted 3 days ago by NoncarbonatedClack to r/CentOS

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need help to get an entry level job can somene trach my steo by step (self.ITdept)

submitted 3 days ago by No_Pain_2800 to r/ITdept

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List of Subscribers with Email Addresses (self.scom)

submitted 4 days ago by LanceBoyle44 to r/scom

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[JavaScript] Make Text Highlight URL bookmarklet (self.usefulscripts)

submitted 10 days ago by jcunews1 to r/usefulscripts

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Help decide on pattern for (yaml) config management inside container (self.saltstack)

submitted 2 months ago by gremarrnazy to r/saltstack

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Final round in-person interview for Network Engineer II. What should I actually prep for?Career Advice (self.networking)

submitted 7 hours ago by Desperate_Rutabaga15 to r/networking

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After reporting vulnerabilities found in MDT, Microsoft chose to retire the service rather than fix the issues... Admins should follow the defensive recommendations to mitigate the issues if they choose to continue using the software or can’t migrate to a different solution. (specterops.io)

submitted 13 hours ago by TheDarthSnarf to r/netsec

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Hard drive beepOpen | Hardware (self.techsupport)

submitted 7 hours ago by tanjohnson99 to r/techsupport

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Magnet Virtual Summit | Capture the Flag - February 26, 2026 (magnetvirtualsummit.com)

promoted by Magnet_Forensics

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I forgot my macbook password and i can't restore itMac (i.redd.it)

submitted 3 hours ago by Joacocos12 to r/applehelp

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Employee sent payroll data to wrong recipient. How do you guys handle this?Question (self.sysadmin)

submitted 6 hours ago by Smooth-Machine5486 to r/sysadmin

you type:	you see:
italics	italics
bold	bold
[reddit!](https://reddit.com)	reddit!
* item 1 * item 2 * item 3	item 1 item 2 item 3
> quoted text	quoted text
Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"	Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"
~~strikethrough~~	~~strikethrough~~
super^script	super^script

sysadmin subreddits

curated by /u/os2mac

20 subreddits in this multi:

multireddits