Here's a tutorial to prevent it.......
As you may or may not know there are many RTM tools that could steal your cid that would get released to the public and eventually get banned. This quick and easy tutorial will ONLY use windows firewall(sorry mac users). No downloads will be needed in this tutorial. RTM tool still works the same after tutorial.
What you will need
Windows computer
RTM tool that you commonly use
Instructions
Click on your Start Menu and type Windows Firewall with Advanced Security,
if you do not have Windows Firewall with Advanced Security as a choice, choose Windows Firewall and click advance settings ( left side ).
Next: Click on Outbound Rules(left side), then click new rule(right side)
Then: have Programmed Highlighted and click Next.
Have this program path highlighted then click browse and find your RTM tool, Find the exe file of your tool. Then Click Next.
Finally: have Block the connection highlighted then click next. Have all Three Domain, Public, and Private Highlighted and click next. Name it whatever you want, and Click finish.
End Results
DONE! Once you have completed all the steps above, you can Close the Application and open the rtm tool and wont have to worry about your CID being robbed blind.