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XCCDF
Guide to the Secure Configuration of SUSE Linux Enterprise 15
Services
NFS and RPC
Configure NFS Servers
Use Kerberos Security on All Exports
Use Kerberos Security on All Exports
An XCCDF Rule
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Use Kerberos Security on All Exports
Medium Severity
Using Kerberos on all exported mounts prevents a malicious client or user from impersonating a system user. To cryptography authenticate users to the NFS server, add
sec=krb5:krb5i:krb5p
to each export in
/etc/exports
.