Rogue DHCP Server detection free tool

Having a DHCP Server on you network that not managed by a IT department is a security issue.

Microsoft has released a new tool for free that you can download that will show you all your DHCP servers  that are Authorized and then show you what is not approved This is a Graphic Tool that test by subnet.

Rogue detection tool is a GUI tool that checks if there are any rogue DHCP servers in the local subnet.

image

See what you have

image

Choose your network

Following are the features with this tool:

1. The tool can be run one time or can be scheduled to run at specified interval.

2. Can be run on a specified interface by selecting one of the discovered interfaces.

3. Retrieves all the authorized DHCP servers in the forest and displays them.

4. Ability to validate (not Authorize in AD) a DHCP server which is not rogue and persist this information

5. Minimize the tool, which makes it invisible. A tray icon will be present which would display the status.

You can download this tool here