EDR: What Version of OpenSSL is Used?
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EDR: What Version of OpenSSL is Used?


Article ID: 286856


Updated On:


Carbon Black EDR (formerly Cb Response)


What version of OpenSSL is used by the EDR server?


  • EDR Server: All Versions


The following command will output the OpenSSL version being used on the Server version installed
/usr/local/openresty/nginx/sbin/nginx -V

EDR uses a virtual environment with it's own version of openssl. To check the version being used by the OS run this command

rpm -qa | grep openssl
The version shown here can and should be upgraded as needed because it doesn't affect the EDR installation

Additional Information

  • Windows Sensor 6.2.4 and above do not utilize OpenSSL
  • Linux Sensor uses OpenSSL 1.1.1
  • Hosted EDRĀ is utilizing 1.0.2x