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XCCDF
Guide to the Secure Configuration of Red Hat Enterprise Linux 9
System Settings
Installing and Maintaining Software
System and Software Integrity
System Cryptographic Policies
Configure SSH Server to Use FIPS 140-2 Validated Ciphers: opensshserver.config
Configure SSH Server to Use FIPS 140-2 Validated Ciphers: opensshserver.config
An XCCDF Rule
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Configure SSH Server to Use FIPS 140-2 Validated Ciphers: opensshserver.config
Medium Severity
Crypto Policies provide a centralized control over crypto algorithms usage of many packages. OpenSSH is supported by system crypto policy, but the OpenSSH configuration may be set up incorrectly. To check that Crypto Policies settings for ciphers are configured correctly, ensure that
/etc/crypto-policies/back-ends/opensshserver.config
contains the following text and is not commented out:
-oCiphers=