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1. #Crowdstrike falcon uninstall without token serial numbers#
2. #Crowdstrike falcon uninstall without token software#

# Unfortunately these tokens are unique to each and every computer. # need to uninstall it, but InfoSec has set a maintenance token on their end for the computer to make any changes at all. # The scenario when you would use this script is when Crowdstrike is installed and you it is an imperfect solution to an imperfect situation. It may not be the most efficient way of doing it, but it works. I had to do some variable voodoo to get it to work. Then it's a matter of getting the script to run the uninstall command with the token that is specific to THAT computer.

#Crowdstrike falcon uninstall without token serial numbers#

In the list the serial numbers are appended with "TOKEN" and the tokens are associated with their respective computers. You probably could use your actual hostnames or whatever ID they are listed as in Crowdstrike, but you'll have to modify the script accordingly. Our computer names are based on serial numbers so I found it easier to use serial numbers. The biggest caveat is that there is no way around using the maintenance tokens, so you have to get your security team to provide you with the tokens and the computers they go with. It isn't perfect, but this is the best I could come up with. Since there is no way to get InfoSec to issue maybe a universal token that applies to all computers, I have come up with a solution that works.

#Crowdstrike falcon uninstall without token software#

I understand the need to protect the tools that protect the computers, but the extreme step of requiring a unique, one-time use only key to remove the software makes our lives a nightmare. I hate hate hate security programs that don't do us admins any favors by locking themselves down. Or you will leave yourself open for more heartache in the future.This is a problem that has long plagued me.

So it’s a very good idea to get the sensor talking to the parent and get that sorted. The comms are needed for proper function of the sensor. There is a comprehensive list of them in the documentation. You’ll want to check if the termination server is whitelisted or all the IPs. With you mentioning FW change in your original post, it leads me to believe you are still having that go on. You can do all it with SCCM or whatever you use. Then do the uninstall with a Bulk Token and then reinstall it with the correct CID. Make sure it can check into the parent CID. What the best steps are is to fix any comms issues that might be there. If you have, or someone at your company has, access to the parent. There is no method to change the CID without uninstalling and then installing with the new CID. Live chat available 6-6PT M-F via the Support Portal No SLA for assistance - CrowdStrike Customer Success advises you to engage with a Support case to express any high priority issues.Your Views Are Your Own - Topics and comments on /r/crowdstrike do not necessarily reflect official views of CrowdStrike.Avoid entering sensitive information from which your identity is apparent or can be reasonably ascertained.Do not post disparaging comments about competitive products or otherwise. Posts must be about CrowdStrike products and/or product functionality.Search by: Query Help Troubleshooting Feature Questions Feature Requests (requires login) RULES Subreddit Rules