Chapter 8 Configuring Event Action Rules

Configuring Event Action Overrides

The following options apply:

no overrides—Removes an entry or selection setting.

override-item-status{enabled disabled}—Enables or disables the use of this override item. The default is enabled.

risk-rating-range—Specifies the range of risk rating values for this override item. The default is 0 to 100.

show—Displays system settings and/or history information.

Configuring Event Action Overrides

To add event action overrides, follow these steps:

Step 1 Log in to the CLI using an account with administrator privileges.

Step 2 Enter event action rules submode.

sensor# configure terminal

sensor(config)# service event-action-rules rules0

sensor(config-eve)#

Step 3 Assign the action for the override:

Deny packets from the source IP address of the attacker.

sensor(config-eve)#overrides deny-attacker-inline

sensor(config-eve-ove)#

Do not transmit the single packet causing the alert.

sensor(config-eve)#overrides deny-packet-inline

sensor(config-eve-ove)#

Do not transmit packets on the specified TCP connection.

sensor(config-eve)#overrides deny-connection-inline

sensor(config-eve-ove)#

Send TCP RST packets to terminate the connection.

sensor(config-eve)#overrides reset-tcp-connection

sensor(config-eve-ove)#

Request a block of the connection.

sensor(config-eve)#overrides request-block-connection

sensor(config-eve-ove)#

Request a block of the attacker host.

sensor(config-eve)#overrides request-block-host

sensor(config-eve-ove)#

Log the packets from the attacker IP address.

sensor(config-eve)#overrides log-attacker-packets

sensor(config-eve-ove)#

Log the packets from the victim IP address.

sensor(config-eve)#overrides log-victim-packets

sensor(config-eve-ove)#

 

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Cisco Systems IPS4510K9 manual Configuring Event Action Overrides

IPS4510K9 specifications

Cisco Systems has long been a leading player in network security, and its IPS (Intrusion Prevention System) series is a testament to its commitment to safeguarding digital environments. Among its notable offerings are the IPS4510K9 and IPS4520K9 models, both designed to provide advanced threat protection for mid-sized to large enterprise networks.

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In summary, the Cisco Systems IPS4510K9 and IPS4520K9 represent powerful solutions for organizations seeking robust intrusion prevention capabilities. With their high performance, scalability, and advanced detection technologies, these systems are essential tools in the ever-changing landscape of cybersecurity, providing enterprises with the peace of mind needed to operate securely in today's digital world.