C H A P T E R 19

Configuring the ASA 5585-X IPS SSP

This chapter contains procedures that are specific to configuring the ASA 5585-X IPS SSP. It contains the following sections:

ASA 5585-X IPS SSP Notes and Caveats, page 19-1

Configuration Sequence for the ASA 5585-X IPS SSP, page 19-2

Verifying Initialization for the ASA 5585-X IPS SSP, page 19-3

Creating Virtual Sensors for the ASA 5585-X IPS SSP, page 19-4

The ASA 5585-X IPS SSP and the Normalizer Engine, page 19-10

The ASA 5585-X IPS SSP and Bypass Mode, page 19-10

ASA 5585-X IPS SSP and Jumbo Packets, page 19-11

Reloading, Shutting Down, Resetting, and Recovering the ASA 5585-X IPS SSP, page 19-11

Health and Status Information, page 19-12

Traffic Flow Stopped on IPS Switchports, page 19-15

Failover Scenarios, page 19-16

ASA 5585-XIPS SSP Notes and Caveats

The following notes and caveats apply to configuring the ASA 5585-X IPS SSP:

The ASA 5585-X IPS SSP is supported in ASA 8.2(4.4) and later as well as ASA 8.4(2) and later. It is not supported in ASA 8.3(x).

All IPS platforms allow ten concurrent CLI sessions.

Anomaly detection is disabled by default.

The ASA 5585-X IPS SSP does not support CDP mode.

The ASA 5585-X IPS SSP does not support the inline TCP session tracking mode.

For the ASA 5585-X IPS SSP, normalization is performed by the adaptive security appliance and not the IPS.

The ASA 5585-X IPS SSP does not support bypass mode. The adaptive security appliance will either fail open, fail close, or fail over depending on the configuration of the adaptive security appliance and the type of activity being done on the IPS.

The ASA 5585-X IPS SSP supports the String ICMP XL, String TCP XL, and String UDP XL engines. These engines provide optimized operation for these platforms.

 

 

Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 7.2

 

 

 

 

 

 

 

OL-29168-01

 

 

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Cisco Systems IPS4510K9 manual ASA 5585-XIPS SSP Notes and Caveats, 19-1

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.