Organization Administration > Cipher suites used by IDMC
  

Cipher suites used by IDMC

IDMC uses specific cipher suites for TLS 1.2 and 1.3. It's critical that your organization's infrastructure supports at least one of these suites. Failure to adopt any of the listed cipher suites will cause disruption in connecting to IDMC, including Secure Agent connectivity and task failures.
IDMC uses the following cipher suites:
TLS 1.3 cipher suites
TLS 1.2 cipher suites
Deprecated cipher suites
The following cipher suites are no longer used by IDMC:

Verifying your organization's cipher support

To verify whether your organization is using a valid cipher suite for IDMC, run the following curl command:
curl -vhttps://global-package.dm.informaticacloud.com/package-manager/mgmtapi/version
A response of '200' indicates that you are using a valid cipher suite.
If a proxy is in use, run the following command instead:
curl -x://:@: -v https://global-package.dm.informaticacloud.com/package-manager/mgmtapi/version

For example:
curl -x http://proxy.example.com:8080 https://global-package.dm.informaticacloud.com/package-manager/mgmtapi/version
Note: If your Network or System Administrator is testing cipher availability using the nmap utility ensure that nmap is version 7.95 or higher. Earlier versions can have issues identifying TLS1.3 ciphers.