Protect Wireless Access Using MAC Address Filters

Wireless networks add a significant level of convenience for many users. The ability to roam at will and access the network without adding wires is quite useful. But you need to do so securely. There are a number of basic steps you should take to protect your wireless network and filtering MAC addresses is one more way to… Read More »

Can’t Access Your Shadow Copies?

If you are unable to access the configuration of the Volume Shadow Copy service remotely, there may be a good reason why.One of the great features of the Volume Shadow Copy Service (VSS) is that you can access this services configuration and the backups it creates without being interactively logged into the server it is activated on.

Naming Printers

Be careful naming your printers if you want to be able to manage them! Ever deployed a printer and then tried to open its properties from the print server and found the Security tab missing or some of the buttons on the property sheet not working? You may have given your new printer a name that contains a… Read More »

Enhance Performance by Moving the Pagefile

Boost performance by moving your pagefile to a separate volume. A significant performance gain can usually be achieved on Windows 2000 and Windows Server 2003 by moving the pagefile to a different partition or volume. By default, Windows creates a pagefile of size 1.5 x RAM and locates it on the root of the boot partition (usually C:… Read More »

Fast Searching of Active Directory

Make life easier for your users by simplifying how they search for resources in Active Directory. It takes about half a dozen steps to search Active Directory using the Desktop Search Assistant on Windows XP. That”s frustrating for most users.

Disable Enumeration of SID’s

One way for an attacker to scope out a target system and, particularly, to identify the Administrator account so they can focus their efforts on the account with the most privileges is to list, or enumerate, the SID”s (serial identifiers) on a Windows machine.