Have you ever wondered how secure a network that you set up actually is? Today I would like to share a tool with you that will allow you to easily scan a network for external port vulnerabilities. This tool is called ShieldsUp! and is web based which allows your scan to take place outside of your firewall. Just follow these steps to begin. photo credit: br1dotcom Other Posts You Might Like: Create a Batch File to Easily Refresh Network Settings How to Audit Your Microsoft Software Licenses How to Set Up an IT Helpdesk for Free
People often wonder what tools I use to do my job. So starting with this article, I would like to share with you what I keep in my immediate tech toolkit. These are the items that I use most frequently and are carried with me whenever I walk in the door at a customer location. In part two of this series I will highlight what I keep in my extended tech toolkit which is kept in my car at all times. photo credit: skistz Other Posts You Might Like: How to Permanently Wipe All Data from a Hard Drive How to Recover Data ...
Morris Rosenthal has written a book that includes 17 flowcharts to help walk you through the process of troubleshooting computer related hardware issues. He is offering eight of these flowcharts for free on the Foner Books website including a boot failure troubleshooting poster. Whether you are training new techs or are a new tech yourself these are great tools to help teach and learn the process of troubleshooting computer problems.
Back when I had a forum on this site someone posted a utility that allows you to back up printer drivers on one computer and restore them on another. This utility has saved me countless amounts of time, especially when setting up new computers. And since I don't have the forum anymore, I felt like I needed to re-share it. So in the following article I would like to show you how to use this great tool.Other Posts You Might Like: How to Copy Windows Drivers from One Computer to Another How to Restore Deleted Files After Emptying the Recycle Bin Easily Repair ...
As Macs continue to gain market share, there is an increased likelihood that you will have to support them if you are a tech. And even if you aren't a tech, it's good to know which tools are the best to use when it comes time to repair your own. I have put together a list of what are, in my opinion, the ten best repair tools for troubleshooting, diagnosing, and repairing a Mac.Other Posts You Might Like: How to Become a Certified Mac OS X Leopard Technician 10 Great Tech Tools That Boot from a CD Easily Repair a Corrupt Internet Connection
Have you ever wondered how secure a network that you set up actually is? Today I would like to share a tool with you that will allow you to easily scan a network for external port vulnerabilities. This tool is called ShieldsUp! and is web based which allows your scan to take place outside of your firewall. Just follow these steps to begin.
If you are an emerging computer tech and you haven’t already become accustom to using the ipconfig command, you soon will. This command is most commonly used at the DOS prompt to see a computer’s current IP configuration. Using this command with three different switches also allows you to refresh a computer’s network settings which can be very useful when troubleshooting network issues. In the following tutorial, I would like to show you how you can create a batch file that will run this command along with its switches to quickly refresh a computer’s network settings. More »
Have you ever come across a computer that wouldn’t connect to the Internet after removing spyware or other network related software? Or maybe you can connect, but you can only visit certain sites while others time out. This problem is associated with winsock corruption in Windows XP. At this point most people reload the machine. Now you don’t have to. This utility has helped me a countless number of times so I would like to share it with you. More »
