There may be some instances where you need to force replication between active directory replication partners. Here I will show you one method of doing this.
In large organizations the task of keeping Active Directory cleansed of inactive computer accounts can be daunting. Here are a few ways to ease the process.
Hard drives are cheap and people typically have more space than they know what to do with these days. But, that is no reason to just waste it. When you install Windows patches, hidden folders are created which contain the uninstall data. Viewing the hidden data on my computer, I found 50 or so patch uninstall folders taking up over 500 Mb of space on my drive.
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 secure it.
Occasionally there are sites that we as domain administrators need to allow pop-ups for across the board. This tip shows how to do this with Group Policy.
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.
It is difficult to protect devices that you don't even know exist. In larger enterprises it is very easy to lose track of the asset inventory which leads to complacency about rogue devices. In order to effectively protect the network and to respond to incidents efficiently, an updated asset inventory and network map should always be handy.
There are sometimes situations when you need to be able to script the process of adding a domain user to a local group on a machine. Here is a script that will do just that.
Google is very good at what it does. It automatically and systematically catalogues every document, image, web site or other data that is web accessible so that it can be quickly retrieved using the Google search engine. That includes potentially sensitive or confidential data that wasn't intended to be shared publicly. Google your own network or sites to identify possible security holes.