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V-283668

CAT I (High)

The WebSphere Liberty Server must use FIPS 140-3-approved encryption modules when authenticating users and processes.

Rule ID

SV-283668r1265284_rule

STIG

IBM WebSphere Liberty Server Security Technical Implementation Guide

Version

V2R5

CCIs

CCI-000803CCI-001188CCI-002418CCI-002422CCI-002450

Discussion

Encryption is only as good as the encryption modules in use. Unapproved cryptographic module algorithms cannot be verified and cannot be relied upon to provide confidentiality or integrity, and DoW data may be compromised due to weak algorithms. The use of TLS provides confidentiality of data in transit between the application server and client. FIPS 140-3-approved TLS versions include TLS V1.0 or greater. TLS must be enabled and non-FIPS-approved SSL versions must be disabled. NIST SP 800-52 specifies the preferred configurations for government systems.

Check Content

From the administrative console, click Security >> SSL certificate and key management >> Manage FIPS.

If "Enable FIPS 140-3" is not selected, this is a finding.

Fix Text

Implementation for Cell Profile (Network Deployment):

1. Back up the existing configuration:
backupConfig.sh <backup_directory>

2. Stop all servers except the deployment manager:
Stop all node agents and application servers
Keep only the deployment manager running

3. Enable FIPS 140-3.

Option A - Using Administrative Console:
1. Click Security » SSL certificate and key management » Manage FIPS.
2. Select “Enable FIPS 140-3”.
3. Click “Apply”.

Option B - Using Admin Command:
AdminTask.enableFips('[-enableFips true -fipsLevel FIPS140-3 ]')

1. Stop the deployment manager.
2. Restart the deployment manager.
3. Synchronize nodes. On each node, run:
syncNode.sh <dmgr_host> <dmgr_port>
4. Start node agents and servers

Implementation for Standalone Profile:

1. Back up the existing configuration:
backupConfig.sh <backup_directory>

2. Enable FIPS 140-3:

Option A - Using Administrative Console:
1. Click Security » SSL certificate and key management » Manage FIPS.
2. Select “Enable FIPS 140-3”.
3. Click “Apply”.

Option B - Using Admin Command:
AdminTask.enableFips('[-enableFips true -fipsLevel FIPS140-3 ]')

For both methods, restart the application server.