Chapter 2 Initializing the Sensor

Advanced Setup

Step 16 Enter 1 to use the existing anomaly-detection configuration, ad0.

Signature Definition Configuration

[1]sig0

[2]Create a new signature definition configuration Option[2]:

Step 17 Enter 2 to create a signature-definition configuration file.

Step 18 Enter the signature-definition configuration name, newSig.

Event Action Rules Configuration

[1]rules0

[2]Create a new event action rules configuration Option[2]:

Step 19 Enter 1 to use the existing event-action-rules configuration, rules0.

Note If PortChannel 0/0 has not been assigned to vs0, you are prompted to assign it to the new virtual sensor.

Virtual Sensor: newVs

Anomaly Detection: ad0

Event Action Rules: rules0

Signature Definitions: newSig

Monitored:

PortChannel0/0

[1]Remove virtual sensor.

[2]Modify "newVs" virtual sensor configuration.

[3]Modify "vs0" virtual sensor configuration.

[4]Create new virtual sensor.

Option:

Step 20 Press Enter to exit the interface and virtual sensor configuration menu.

Modify default threat prevention settings?[no]:

Step 21 Enter yes if you want to modify the default threat prevention settings.

Note The sensor comes with a built-in override to add the deny packet event action to high risk rating alerts. If you do not want this protection, disable automatic threat prevention.

Virtual sensor newVs is configured to prevent high risk threats in inline mode. (Risk Rating 90-100)

Virtual sensor vs0 is configured to prevent high risk threats in inline mode.(Risk Rating 90-100)

Do you want to disable automatic threat prevention on all virtual sensors?[no]:

Step 22 Enter yes to disable automatic threat prevention on all virtual sensors.

The following configuration was entered.

service host network-settings

host-ip 192.168.1.2/24,192.168.1.1 host-name asa-ips telnet-option disabled sshv1-fallback disabled access-list 10.0.0.0/8 access-list 64.0.0.0/8

 

 

Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 7.2

 

 

 

 

 

 

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Cisco Systems IPS4510K9 manual Modify default threat prevention settings?no
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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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