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Author Archives: alex

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Technology Insights

How To Add YouTube To Roku, YouTube Channel On Roku

InsightsBy alexFebruary 22, 201112 Comments

We recently purchased a Roku to play around with at the Question Defense office. So far the Roku has been pretty slick even though the navigation is fairly slow. After browsing through all of the Channels in the Roku Channel Store we were surprised that YouTube was not one of the offerings available. The good…

Technology Insights

Start DD-WRT Apache From Command Line, Enable HTTP From DDWRT CLI

InsightsBy alexFebruary 21, 2011Leave a comment

The other day while configuring a Asus RT-N16 wireless router we had installed DD-WRT software on I decided to turn off HTTP access to the web admin interface. After making this change I got pulled away to test something else and never tested it so I was surprised when I attempted to login today and…

Technology Insights

Get Dell Wireless 350 Bluetooth Module Working With Backtrack, Dell Bluetooth 350 With Ubuntu

InsightsBy alexFebruary 20, 2011Leave a comment

Getting this module working is not very much fun if you are on a single boot system with Backtrack or Ubuntu installed however it is much easier if you are on a dual boot system that happens to also boot into Windows XP. I personally ran into the issue of the Dell Wireless 350 Bluetooth…

Information Security

How To See If PPTP Clients Are Connected To pfSense Firewall

SecurityBy alexFebruary 19, 2011Leave a comment

Earlier I wanted to see if any PPTP clients were connected to an internal network through a pfSense firewall but wasn’t sure best way to do it. Turns out that outside of the pfSense command line I am not sure there is a best way so below I describe how to check for PPTP connected…

Technology Insights

Show Bluetooth Device MAC Address In Windows 7

InsightsBy alexFebruary 15, 2011Leave a comment

While working on a project this weekend I needed a quick way to see a specific Bluetooth devices MAC address in Windows 7 because it was not displaying properly under the Windows Bluetooth Devices section. The easiest way that I located to display Bluetooth device MAC addresses in Windows 7 was by using an application…

Technology Insights

Windows Virtual PC DNS Not Working Over Shared Networking NAT

InsightsBy alexFebruary 14, 2011Leave a comment

Windows Virtual PC is pretty slick for having virtual machines on a Windows 7 computer. I use it for multiple Linux virtual environments including Backtrack and CentOS on a  regular basis. One issue you may run into is that your wireless network card will likely not work in Linux so you will be required to…

Technology Errors

Amazon Machine Tags WordPress Plugin No Longer Working

ErrorsBy alexFebruary 13, 2011Leave a comment

Awhile back I noticed that the Amazon Machine Tags plugin I use on various sites stopped working and wasn’t sure why since it had not been updated in quite awhile. When initially investigating I was hoping that there was an update I had missed that would resolve the issue with Amazon Machine Tags however that…

Technology Errors

Nmap 5.51: Zenmap: Error Saving Snapshot: Surface.write_to_png takes one argument which must be a filename (str)

ErrorsBy alexFebruary 12, 20114 Comments

I upgraded to Nmap 5.51 early this afternoon because a friend asked me to take a look at creating a topology image of a network scan of around 3,000 hosts. After upgrading I opened his scan in Zenmap and attempted to export the topology of the scan as a PNG but I received an error…

Technology Errors

OracleOraDb11g_home1TNSListener Service On Local Computer Started And Then Stopped

ErrorsBy alexFebruary 11, 20112 Comments

While doing some testing of Oracle on a Windows 7 computer I stopped the TNS Listener service also known as OracleOraDb11g_home1TNSListener. The problem is when I attempted to restart the service it would not start. While testing various other things I had made numerous changes so I started looking into what might cause the issue…

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