PuTTY Connection Manager

Posted on March 6, 2009 9:48 AM

I've recently been trying out the PuTTY Connection Manager and I think it's a very useful tool. What I find most useful is the ability to store the connection information for all of the routers/switches that you connect to regularly similar to VissionApp or RoyalTS does for terminal servers. It is currently a work in progress but the beta version is pretty stable. You can download it for free here: http://puttycm.free.fr/

Cleaning Up Orphaned Patches from %WINDIR%\Installer

Posted on March 2, 2009 9:33 AM

In troubleshooting a SBS 2003 Server, it was discovered that the system drive was almost out of space.  Upon further investigation, most of the disk space was being consumed in the %WINDIR%\Installer folder.  In that folder were numerous MSI files that were over 100 MB each over and over. 

It was noted that earlier in the week, an update for Backup Exec kept trying to install and failed until the server was rebooted by the customer.  After rebooting the server, the install took, but all of those failed attempts seemingly left these orphaned MSI files created each hour the server tried to install the update.

In order to clean out the orphaned files in this folder, you will need to run “MSIZAP.exe T!”.  You can obtain the MSIZAP file from: http://support.microsoft.com/default.aspx?scid=kb;en-us;290301.  Syntax for running MSIZAP can also be found here: http://msdn.microsoft.com/en-us/library/aa370523.aspx. Read More...

DropMyRights Utility

Posted on February 28, 2009 7:49 AM

During IT audits, we routinely see banks granting all or some of their users local administrator rights on their PCs.  They are usually forced into allowing this level of access due to some software that will not work correctly without local administrator rights.  However, they can mitigate some of the risk by using a utility called DropMyRights.

In a recent Security Now! podcast, Steve Gibson talked about the DropMyRights utility.  It was written by a Microsoft engineer.  It allows you to run specific programs with less rights than your user account normally has.  For example, if you are given local administrator rights because the core banking software requires it, you can use DropMyRights to help protect yourself when running web browsers or your email client.  Simply create a shortcut for each program using DropMyRights in the command line.  For example, you could use the following command line to run Internet Explorer under a non-admin user context: Read More...

Windows Built-in Clipboard Utility

Posted on December 7, 2008 10:52 PM

There is a small, simple utility called clip, which takes whatever is given on it’s input stream and places it on the Windows clipboard.  There are many useful things this can be used for.  Here are a couple of things that save a lot of time and work for me.

1)  Add the clipboard to your Sendto menu.  Make a command file, like clipboard.cmd, that has this command in it.

clip < %1

Then create a shortcut to this command file in %userprofile%\sendto.  Then you can right click on a file and send it to your clipboard.

2)  Generate passwords to your clipboard.  I use wapg by Adel I. Mirzazhanov (http://www.adel.nursat.kz/apg/download.shtml) by running a command file like this: Read More...

Free IP Subnet Calculator

Posted on January 4, 2008 10:04 AM

LanTricks has a free IP subnet calculator that is easier to use than many others. Specifically, the address field is one field that is friendly for cut/paste. The subnet mask field can be expressed in bits or as octets. Read More...