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Networking
Wireshark 101: The 2025 Beginner’s Guide
If you are like me, when you manage networks, whether in the home lab or production environment, you probably use tools like ping, traceroute, netstat, etc. These are great tools and can help you diagnose…
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Latest articles
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Wordpress
MySQL trigger to update wordpress post_password in wp_posts
In working on a special project as of late, I ran into a situation where I needed to have the…
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Wordpress
How to send free text message alerts in wordpress
With many wordpress projects going on recently, I have had quite a few different requests to accomplish things as cheaply…
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Networking
Untangle 10 slow to apply network changes
I wanted to put this question out to you fellow admins out in the field who have experience with using…
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Security
How to find and block abusive BYOD devices on your network
With the ever growing popularity of smartphones and tablets and the availability and affordability of these devices, more and more…
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Web
How to properly setup nginx local authentication
If you have a website running on nginx and you want to make sure the content is not viewable by…
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Exchange
Moving Exchange 2010 mailboxes from child domain to parent domain
Recently, working on a project that involved moving exchange 2010 mailboxes from child domain to parent domain, I wanted to…
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MySQL
How to troubleshoot MySQL connectivity issues
So you have setup a wordpress or drupal site and you need to access MySQL to be able to work…
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Linux
Linux redirected output not showing in file
Recently, when working with Nginx, I wanted to export out the details of my Nginx build so I could see…
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Web
How to add Apple icons in Genesis wordpress child theme
A really cool thing to do for your end user is add Apple icons in Genesis wordpress child theme so that…
