> ## Content Index
> Fetch the complete content index at: https://cje.io/llms.txt
> Use this file to discover other available public pages before exploring further.

# Rdpcheck Checks Your Network for the New Rdp Vulnerability
- URL: https://cje.io/2012/03/05/rdpcheck-checks-your-network-for-the-new-rdp-vulnerability/
- Published: 2012-03-05T13:00:00.000Z
- Updated: 2025-07-08T00:29:04.000Z
- Author: Casey Ellis
- Tags: Security, dontgetpwned, vulnerability-disclosure

We’ve created a tool at RDPCheck to help you test your exposure to an attack from the outside on Microsoft’s recent MS12-020 Windows Remote Desktop Protocol security flaw.The flaw affects every version of Windows so this DOES apply to you (unless you’re on a Mac…)

So far it appears that people are finding the tool useful… Nearly 3000 check performed since we stood the service up… and an average exposure rate of 18.8%.

Are you exposed? Go find out at RDPCheck and spread the word!