Chapter 9 Configuring Anomaly Detection

Configuring the Internal Zone

Configuring Anomaly Detection Operational Settings

To specify anomaly detection operational settings, follow these steps:

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

Step 2 Enter anomaly detection submode.

sensor# configure terminal

sensor(config)# service anomaly-detection ad1

Step 3 Specify the worm timeout.

sensor(config-ano)# worm-timeout 800

Step 4 Verify the setting.

sensor(config-ano)# show settings worm-timeout: 800 seconds default: 600

Step 5 Specify the destination IP addresses that you want to be ignored while anomaly detection is processing.

sensor(config-ano)# ignore

sensor(config-ano-ign)#dest-ip-address-range 10.10.5.5,10.10.2.1-10.10.2.30

Step 6 Specify the source IP addresses that you want to be ignored while anomaly detection is processing.

sensor(config-ano-ign)#source-ip-address-range 10.20.30.108-10.20.30.191

Step 7 Verify the settings.

sensor(config-ano-ign)# show settings ignore

-----------------------------------------------

enabled: true default: true

source-ip-address-range: 10.20.30.108-10.20.30.191 default: 0.0.0.0

dest-ip-address-range: 10.10.5.5,10.10.2.1-10.10.2.30 default: 0.0.0.0

-----------------------------------------------

sensor(config-ano-ign)#

Step 8 Exit anomaly detection submode.

sensor(config-ano-ign)# exit sensor(config-ano)# exit

Apply Changes:?[yes]:

Step 9 Press Enter to apply your changes or enter no to discard them.

Configuring the Internal Zone

This section describes how to configure the internal zone, and contains the following topics:

•Understanding the Internal Zone, page 9-12

•Configuring the Internal Zone, page 9-12

•Configuring TCP Protocol for the Internal Zone, page 9-13

•Configuring UDP Protocol for the Internal Zone, page 9-15

•Configuring Other Protocols for the Internal Zone, page 9-18

 

 

Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 7.2

 

 

 

 

 

 

OL-29168-01

 

 

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Cisco Systems IPS4510K9 manual Configuring the Internal Zone, Configuring Anomaly Detection Operational Settings
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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.

The Cisco IPS4510K9 and IPS4520K9 are distinguished by their cutting-edge features that help organizations defend against a myriad of cyber threats. These systems utilize a multi-layered approach to security, integrating intrusion prevention, advanced malware protection, and comprehensive visibility across the network.

One of the primary characteristics of the IPS4510K9 is its high performance. It boasts a throughput of up to 1 Gbps, making it suitable for environments that demand rapid data processing and real-time responses to threats. The IPS4520K9, on the other hand, enhances that capability with improved throughput of up to 2 Gbps, accommodating larger enterprises with heavier network traffic. These models are equipped with powerful processors that support complex signature matching and can intelligently distinguish between legitimate traffic and potential threats.

In addition to performance, both models are designed with scalability in mind. They can be easily integrated into existing Cisco infrastructures. This facilitates a seamless enhancement of security without causing significant interruptions to ongoing operations. Moreover, they offer flexible deployment options, allowing organizations to operate them inline or out of band depending on their specific needs.

The Cisco IPS4510K9 and IPS4520K9 leverage advanced detection technologies, utilizing a variety of signature types and heuristic analysis to detect known and unknown threats effectively. They are equipped with real-time alerting and reporting capabilities, giving security teams immediate visibility into potential breaches and enabling them to respond swiftly.

Furthermore, both models support a range of management options through the Cisco Security Manager, allowing for centralized administration, streamlined policy management, and enhanced monitoring capabilities. Automated updates ensure the systems remain current with the latest threat intelligence, vital for staying ahead of evolving cyber threats.

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.
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