./jschweg

sysadmin and other technological pontifications

Entries Tagged ‘Windows 7’

How to Disable Autorun

The Autorun feature in Windows allows removable devices like CDs and Flash Disks to auto-execute an application when they are inserted. An example would be inserting an application CD into your optical drive, and the setup program automatically starting up. This is accomplished by the use of an autorun.inf file in the root of the […]

MS12-020: Critical Vulnerabilities in Remote Desktop

On Tuesday, March 13th 2012, Microsoft released fixes for two reported vulnerabilities in the Remote Desktop Protocol described in the link below: Microsoft Security Bulletin MS12-020 – Critical The fixes for these two vulnerabilities can be reviewed here: http://support.microsoft.com/kb/2667402 http://support.microsoft.com/kb/2621440 Obviously Microsoft releases critical security updates every month, however the problem that KB2621440 addresses is […]

Printer Fails to Print Multiple Copies

I just recently discovered that none of my HP Printers would print multiple copies of jobs. Regardless of the number of copies I selected through the print dialog, only one copy would be printed without any sort of error being generated. Evidentially, this is caused by Mopier Mode being enabled on the printer in question. […]

The Windows Equivalent of Touch

Every now and again I find myself wishing that there was a Windows equivalent of the UNIX/Linux touch command to update time stamps on files. Well, it turns out that there is an easy way to do this, which I stumbled upon by using the copy command illustrated below. The result of the above operation […]

Detecting and Removing Rootkits

After spending a good deal of time chasing down and removing an infection of the SpyEye Trojan, I thought it might be fitting to write about detecting rootkits, and some of the free tools that are available to help you do so. Generally, a rootkit can be defined as a piece of software that is […]

Enabling Network Level Authentication for RDP in XP SP3

Windows Vista/7/2008 has the option of requiring Network Level Authentication when acting as a Remote Desktop host. Without going into any great detail, NLA offers a higher level of security for your RDP sessions, and a lower resource requirement during the authentication process. This setting is controlled by the dialog below under [My Computer Properties\Remote […]

Installing Telnet on Windows Vista/7

This is hardly breaking news, but I just randomly noticed that the Microsoft Telnet client (Command Line) can be added back to a Windows Vista/7 installation. The Telnet client is installed by default on Windows XP and previous, but I had assumed that Microsoft removed it entirely from Vista/7 being that it’s an insecure protocol. […]

Setting Wallpaper via GPO in Windows 7/2008 R2

Doesn’t work. This little bug drove me insane for a week as I’d been trying to figure out why my default wallpaper wasn’t being displayed for any of the users on my 2008 R2 Terminal Server. I had originally convinced myself that it was Terminal Server related, so all of my web crawling sent me […]