IDMS must enforce applicable access control policies, even after a user successfully signs on to CV.

An XCCDF Rule

Description

<VulnDiscussion>Unless the DBMS is secured properly, there are innumerable ways that a system and its data can be compromised. The IDMS SRTT is the basis for mitigating these problems.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>

ID: SV-251585r807622_rule
Severity: High
References: CCI-000213
Updated: about 1 year ago

Secure the desired resources by updating RHDCSRTT adding #SECRTT TYPE=ENTRY and TYPE=OCCURRENCE statements as needed. For example:

          #SECRTT TYPE=ENTRY,                                           X
                    RESTYPE=resource,                                     X
                   SECBY=EXTERNAL,                                         X
                   EXTCLS='CA@IDMS',                                  X                   EXTNAME=(your_extname)                                    

Before implementing changes, contact the security administrator and ensure that the external security manager (ESM) has the necessary rules for the EXTCLS and EXTNAME values that were chosen. These rules must then be given to the appropriate users. For instance, in Top Secret:
TSS PER(user_id) CA@IDMS(your_extname)

After making the above changes assemble and link RHDCSRTT to create a new SRTT. To implement the new SRTT, either recycle any CVs that use the SRTT or issue these commands:       
 
DCMT VARY NUCLEUS MODULE RHDCSRTT NEW COPY 
DCMT VARY NUCLEUS RELOAD

IDMS must enforce applicable access control policies, even after a user successfully signs on to CV.

Description

Remediation - Manual Procedure