Cisco ASA Audit Event: 106022

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 » 106022: Deny protocol connection spoof

106022: Deny protocol connection spoof

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-1-106022: Deny protocol connection spoof from source_address to dest_address on interface interface_name.

Event 106022 is generated when a packet, matching a connection, arrives on a different interface, from the one on which the connection began.

How could you resolve this situation?

Ensure that the routing is not asymmetric.

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

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