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XCCDF
Guide to the Secure Configuration of UnionTech OS Server 20
Services
Obsolete Services
NIS
NIS
An XCCDF Group - A logical subset of the XCCDF Benchmark
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NIS
The Network Information Service (NIS), also known as 'Yellow Pages' (YP), and its successor NIS+ have been made obsolete by Kerberos, LDAP, and other modern centralized authentication services. NIS should not be used because it suffers from security problems inherent in its design, such as inadequate protection of important authentication information.