Chapter 9 Configuring Anomaly Detection

Displaying Anomaly Detection Statistics

Default

Scanner Threshold

User Configuration = 200

Threshold Histogram - User Configuration

Low = 10

Medium = 3

High = 1

sensor#

Step 5 Display thresholds contained in the current KB illegal zone, and protocol other.

sensor# show ad-knowledge-base vs0 thresholds current zone illegal protocol other

AD Thresholds

Creation Date = 2006-Nov-14-10_00_00

KB = 2006-Nov-14-10_00_00

Illegal Zone

Other Services

Default

Scanner Threshold

User Configuration = 200

Threshold Histogram - User Configuration

Low = 10

Medium = 3

High = 1

sensor#

Displaying Anomaly Detection Statistics

Use the show statistics anomaly-detection[virtual-sensor-name] command in privileged EXEC mode to display the statistics for anomaly detection. You can see if an attack is in progress (Attack in progress or No attack). You can also see when the next KB will be saved (Next KB rotation at

10:00:00 UTC Wed Apr 26 2006).

 

Note

The clear command is not available for anomaly detection statistics.

 

 

 

 

 

To display anomaly detection statistics, follow these steps:

 

 

 

 

Step 1

Log in to the CLI.

 

Step 2

Display the anomaly detection statistics for a specific virtual sensor.

 

 

sensor# show statistics anomaly-detection vs0

 

 

Statistics for Virtual Sensor vs0

 

 

No attack

 

 

Detection - ON

 

 

Learning - ON

 

 

Next KB rotation at 10:00:00 UTC Wed Apr 26 2006

 

 

Internal Zone

 

 

TCP Protocol

 

 

UDP Protocol

 

 

Other Protocol

 

 

External Zone

 

 

TCP Protocol

 

 

UDP Protocol

 

 

Other Protocol

 

 

Illegal Zone

 

 

Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 7.2

 

 

 

 

 

 

OL-29168-01

 

 

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Cisco Systems IPS4510K9 manual Displaying Anomaly Detection Statistics, Sensor# show statistics anomaly-detection vs0

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.