Cisco ASA Audit Event: 113025

Cisco ASA Events

The logs of network perimeter devices such as firewalls, antivirus applications and intrusion prevention systems contain crucial information that helps to pre-emptively block security attacks and breaches. Hence, it's mandatory for you to monitor and audit these logs. Because Cisco ASA provides the combined functionality of all the three, it becomes all the more important to monitor its logs. 

ManageEngine's EventLog Analyzer, a comprehensive log management solution, collects and analyzes the log data from Cisco ASA devices, triggers alerts and generate reports on detected security incidents thus helping you to take suitable measures against security threats, if any. 

Cisco » 113025: Unable to authenticate connection

113025: Unable to authenticate connection

Cisco ASA is a security device that provides the combined capabilities of a firewall, an antivirus, and an intrusion prevention system. It also facilitates virtual private network (VPN) connections. It helps to detect threats and stop attacks before they spread through the network. 

Message: %ASA-5-113025: Group tg : fields Could not authenticate connection type connection from ip.

 

Event 113025 is generated when a username could not be successfully extracted from the certificate. The tunnel group, the DN search fields, the type of connection, and the IP address of the user are specified in the message. 

How could you resolve this situation?

The administrator should ensure that the authentication AAA  certificate, SSL  certificate-authentication, and authorization-dn-attributes keywords have been set correctly.

We can help you simplify log management and improve your organization's security with EventLog Analyzer.

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