#Sysadmin
Different roles, same goal: stable server room operation 🖥🔌Cooperation beats blame every time 🤝 #networkengineer #itlife #sysadmin #serverroom #networking
Computer, Coffee & Comfy clothes - our #sysadmin starter pack.
What could we add to the outfit?
#SysAdminDay #TeamViewer #ITAdmin
#THelpDesk #THelps
Problem 😂. #server #mikrotik #sysadmin #router #wifi
Who's in charge of IT? Depends who you ask. 🦩
Tag your sysadmin and your network engineer. Let the comments decide.
Change management exists for a reason 😅 Unplugged one device to move it, figured I was in the clear... then the incident ticket showed up. Every network/IT admin has lived this. Follow TyTalksTech for more.
#sysadmin #networkengineer #itlife #changemanagement #techreels
everyone in the all company channel too #animation #sysadmin #worklif...
A joke for IT only. Did you get it ? #ITSupport #sysadmin #helpdesk #ActiveDirectory #WindowsServer
Think your data is safe? Think again. 🔐
Physical security is the most underrated part of cybersecurity. If I can open your server rack in 5 seconds with a simple screwdriver, your $5,000 firewall is useless.
🛡 The Leak: Weak locks and removable side panels.
🛡 The Fix: Biometric locks, rack sensors, and restricted access.
Physical access = Total control. Is your server room actually safe? 🚀🏎💨 Goal: Porsche 911.
#sysadmin #networking #server #hikvision #tplink
Ma’lumotlaringiz xavfsiz deb o’ylaysizmi? 🔐
Kiberxavfsizlikda jismoniy himoya ko‘pincha unutiladi. Agar men sizning server shkafingizni oddiy buragich bilan 5 soniyada ocha olsam, qimmatbaho firewall-laringiz foydasiz.
🛡 Muammo: Zaif qulflar va oson ochiladigan yon panellar.
🛡 Yechim: Biometrik qulflar, maxsus datchiklar va qat’iy nazorat.
Jismoniy kirish — bu tizim ustidan to’liq nazorat degani.
Power outage where? My server didn't even notice.
UPS kept every container running, no downtime.
#homelab #selfhosted #homeserver #ups #docker #linux #sysadmin #nas
🎁 ¿Quieres ganar tu propio Home Lab? 🖥️🔥
He preparado un sorteo para alguien de la comunidad que quiera aprender, experimentar y empezar a construir su propio laboratorio en casa.
Participar es muy sencillo:
✅ Entra en el grupo de la comunidad.
💬 Comenta en los 4 vídeos de la serie del Home Lab.
⭐ Puedes conseguir puntos extra participando también en otros vídeos.
🔄 Republicar los 4 vídeos — esto también es obligatorio.
⭐ Cada vez que participéis comentando en otros vídeos, también podéis conseguir puntos extra.
La idea no es simplemente regalar un ordenador. Quiero que alguien de esta comunidad pueda utilizarlo para aprender Linux, redes, virtualización, servidores, Docker y ciberseguridad, y empezar a construir algo propio.
Si estás intentando entrar en IT y quieres aprender haciendo, este proyecto es para ti. 🚀
🔗 El enlace para participar está en mi perfil / DM.
homelab, home lab, sorteo homelab, sorteo tecnología, sorteo PC, servidor casero, servidor doméstico, mini PC, Proxmox, Linux, virtualización, Docker, redes informáticas, networking, ciberseguridad, cybersecurity, laboratorio de ciberseguridad, laboratorio de redes, aprender IT, entrar en IT, primer trabajo IT, aprender tecnología, informática, sistemas, SysAdmin, servidores, Home Server, infraestructura IT, hardware barato, tecnología barata, homelab barato, montar un homelab, aprender Linux, aprender redes, aprender ciberseguridad, programación, comunidad IT.
#ciberseguridad #homelab #ccna #sysadmin #cisco
Hiren’s BootCD PE is one of the most useful tools every IT professional should have in their toolkit.
From recovering files and repairing Windows to cloning drives and troubleshooting systems that won’t boot, this free bootable USB can save hours of work.
If you’re learning IT, this is a tool worth knowing.
Have you used Hiren’s BootCD PE before? 👇
#ITSupport #CyberSecurity #Windows #SysAdmin #TechTips
You log in once and every folder, printer and app just opens. That's Active Directory doing its job.
Here's what's actually happening behind that login screen 👇
1. The directory: every user, computer and group lives in one database (ntds.dit) on a server called a domain controller.
2. Kerberos: your password never crosses the network. Your PC proves who you are, and the domain controller hands you a ticket-granting ticket. Think of it as a festival wristband, valid for 10 hours by default.
3. Groups: admins don't give you access folder by folder. They add you to a group like "Finance", and the group holds the permissions. Join the team, you're in. Leave, you're out.
4. Group Policy: rules like "lock the screen after 15 minutes" are written once and applied to every computer in an organizational unit automatically.
5. Replication: companies run several domain controllers that copy the directory between them. If one dies, another takes over and nobody notices.
And no, Active Directory is not Entra ID. AD runs the internal network. Entra ID (formerly Azure AD) is Microsoft's cloud identity service for apps like Microsoft 365.
Fun fact: Active Directory launched with Windows 2000, which is why this whole video lives on a Windows 98 style desktop.
Which part clicked for you: Kerberos tickets, groups or Group Policy? Tell me in the comments 👇
Save this for your next IT interview.
#activedirectory #cybersecurity #sysadmin #microsoft #techexplained
