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Articles:
Linux File & Folder Permissions
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Advanced Linux Commands
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Installing Software On Linux
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The Linux Command Line
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MS Server Articles:
Windows Servers
Installing Windows Server 2012 Active Directory...
This article serves as an Active Directory tutorial covering installation and setup of a Windows 2012 Domain Controller using Windows Server Manage...
Windows Servers
The Importance of a Comprehensive Backup Strate...
People and companies usually adopt a backup strategy suited to the needs of their working environment. As such, there is no absolute right or wrong...
Windows Servers
New Features in Windows Server 2012 - Why Upgr...
There is no doubt that Cloud Computing is hot topic these days. Innovations in cloud computing models have made every industry and company IT depar...
Windows Servers
Download Altaro Free VM Backup & Win a PlayStat...
We have some exciting news for you today!
Altaro has launched a great contest in celebration of SysAdmin Day on 27th July!
They will be giving aw...
Featured Subcategories:
Virtualization & VM Backup Articles:
World Backup Day with Free Amazon Voucher and P...
Celebrate World Backup Day and WIN with Altaro!
We all remember how grateful we were to have backup software when facing so many data loss mishap...
6 Key Areas to Consider When Selecting a VM Bac...
Backup and Disaster recovery are core considerations for any business with an IT footprint, whether that is on-premises or in the cloud.
Your busi...
Understanding Deduplication. Complete Guide to ...
When considering your VM backup solution, key features such as deduplication are incredibly important. This is not simply from a cost perspective b...
5 Most Critical Microsoft M365 Vulnerabilities ...
Microsoft 365 is an incredibly powerful software suite for businesses, but it is becoming increasingly targeted by people trying to steal your data...
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Linux - Unix
Installation and Configuration of Linux DHCP Server
For a cable modem or a DSL connection, the service provider dynamically assigns the IP address to your PC. When you install a DSL or a home cable router...
Linux - Unix
Understanding, Administering Linux Groups and User A...
In a multi-user environment like Linux, every file is owned by a user and a group. There can be others as well who may be allowed to work with the file....
Linux - Unix
Configuring Linux to Act as a Firewall - Linux IPTab...
What exactly is a firewall? As in the non-computer world, a firewall acts as a physical barrier to prevent fires from spreading. In the computer world t...
Linux - Unix
Advanced Linux Commands
Now that you're done learning some of the Basic Linux commands and how to use them to install Linux Software, it's time we showed you some of the other ...
Popular Topics
Windows Workstations (XP, 7, 8, 10, 11)
Microsoft Windows XP - End of Life / End of Support
A Q&A with Cristian Florian, Product Manager For GFI LanGuard On Security Implications & Planning Ahead
With Windows XP End of Life & End o...
Cisco Routers
Configuring Cisco Site to Site IPSec VPN with Dynami...
This article serves as an extension to our popular Cisco VPN topics covered here on Firewall.cx. While we’ve covered Site to Site IPSec VPN Tunnel Betwe...
Cisco Routers
MPLS Case Study: Why Route Summarization is not Reco...
MPLS generates Implicit Null label (The Implicit NULL label is the label that has a value of 3) for directly connected interfaces and for the summary ro...
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VLAN Networks
VLANs - IEEE 802.1q Trunk Link Protocol Analysis
While the VLAN Tagging article briefly covered the IEEE 802.1q protocol this article will continue building upon it by further analyzing the IEEE 802.1q...