Troubleshooting security problems

Troubleshooting information to help you solve problems relating to security.

Troubleshooting channel authentication record problems
If you are having problems with using channel authentication records, check whether the problem is described in the following information.
CipherSpec mismatches
Both ends of an IBM MQ TLS channel must use compatible CipherSpecs. Mismatches can be detected during the TLS handshake or during channel startup.
Authentication failures during TLS handshake
There are a number common reasons for authentication failures during the TLS handshake.
Troubleshooting authentication token problems
A list of common authentication token problems, and information to help you resolve them.
Troubleshooting TLS problems
Use the information listed here to help you solve problems with your TLS system.

Parent topic: Detailed troubleshooting

Related tasks

Collecting information for security problems on Multiplatforms
Collecting information for TLS channel problems on Multiplatforms