Configuring the ASA IPS module, 31-7 | Cisco Systems ASA 5545-X

Chapter 31 Configuring the ASA IPS Module

Configuring the ASA IPS module

This section describes how to configure the ASA IPS module and includes the following topics:

•Task Flow for the ASA IPS Module, page 31-7

•Connecting the ASA IPS Management Interface, page 31-8

•Sessioning to the Module from the ASA (May Be Required), page 31-11

•Configuring Basic IPS Module Network Settings, page 31-12

•(ASA 5512-X through ASA 5555-X) Booting the Software Module, page 31-12

•Configuring the Security Policy on the ASA IPS Module, page 31-15

•Assigning Virtual Sensors to a Security Context (ASA 5510 and Higher), page 31-17

•Diverting Traffic to the ASA IPS module, page 31-18

Task Flow for the ASA IPS Module

Configuring the ASA IPS module is a process that includes configuration of the IPS security policy on the ASA IPS module and then configuration of the ASA to send traffic to the ASA IPS module. To configure the ASA IPS module, perform the following steps:

Step 1 Cable the ASA IPS management interface. See the “Connecting the ASA IPS Management Interface” section on page 31-8.

Step 2 Session to the module. Access the IPS CLI over the backplane. For ASDM users, you may need to session to the module to boot the IPS software if it is not running. See the “Sessioning to the Module from the ASA (May Be Required)” section on page 31-11.

Step 3 (ASA 5512-X through ASA 5555-X; may be required) Install the software module. See the “(ASA 5512-X through ASA 5555-X) Booting the Software Module” section on page 31-12.

Step 4 Depending on your ASA model:

•(ASA 5510 and higher) Configure basic network settings for the IPS module. See the “(ASA 5510 and Higher) Configuring Basic Network Settings” section on page 31-13.

•(ASA 5505) Configure the management VLAN and IP address for the IPS module. See the “(ASA 5505) Configuring Basic Network Settings” section on page 31-14.

Step 5 On the module, configure the inspection and protection policy, which determines how to inspect traffic and what to do when an intrusion is detected. See the “Configuring the Security Policy on the ASA IPS Module” section on page 31-15.

Step 6 (ASA 5510 and higher, optional) On the ASA in multiple context mode, specify which IPS virtual sensors are available for each context (if you configured virtual sensors). See the “Assigning Virtual Sensors to a Security Context (ASA 5510 and Higher)” section on page 31-17.

Step 7 On the ASA, identify traffic to divert to the ASA IPS module. See the “Diverting Traffic to the ASA IPS module” section on page 31-18.

Cisco ASA Series Firewall ASDM Configuration Guide

31-7

ASA Services Module, ASA 5555-X, ASA 5545-X, ASA 5585-X, ASA 5580 specifications

Cisco Systems has long been a leader in the field of network security, and its Adaptive Security Appliance (ASA) series is a testament to this expertise. Within the ASA lineup, models such as the ASA 5505, ASA 5580, ASA 5585-X, ASA 5545-X, and ASA 5555-X stand out for their unique features, capabilities, and technological advancements.

The Cisco ASA 5505 is designed for small businesses or branch offices. It provides essential security features such as firewall protection, flexible VPN capabilities, and intrusion prevention. The ASA 5505 supports a user-friendly interface, allowing for straightforward management. Its built-in threat detection and prevention tools provide a layered defense, and with scalability in mind, it can accommodate various expansion options as organizational needs grow.

Moving up the line, the ASA 5580 delivers greater throughput and advanced security features. This model is suited for medium to large enterprises that require robust protection against increasingly sophisticated threats. Its multi-core architecture allows it to manage high volumes of traffic seamlessly while maintaining excellent performance levels. The ASA 5580 also supports application-layer security and customizable access policies, making it highly adaptable to diverse security environments.

The ASA 5585-X further enhances Cisco's security offerings with advanced malware protection and extensive security intelligence capabilities. It incorporates next-generation firewall features, including context-aware security, and supports advanced threat detection technologies. This model is ideal for large enterprises or data centers that prioritize security while ensuring uninterrupted network performance and availability.

For enterprises requiring a balance of performance and security, the ASA 5545-X presents a compelling option. This model features scalable performance metrics, high availability, and integrated advanced threat protection. Coupled with advanced endpoint protection and detailed monitoring capabilities, the ASA 5545-X enables organizations to manage their security posture effectively.

Lastly, the ASA 5555-X blends cutting-edge technologies with strong security infrastructures. It boasts high throughput and the ability to execute deep packet inspections. Its sophisticated architecture supports threat intelligence feeds that provide real-time security updates, making it a powerful tool against modern threats.

Each of these Cisco ASA models brings specific advantages to varied environments. Their integrative capabilities enable businesses to enhance their security postures while benefiting from seamless scalability and management. As cybersecurity threats evolve, these advanced appliances play a vital role in protecting valuable digital assets.

Cisco Systems ASA 5545-X Configuring the ASA IPS module, Task Flow for the ASA IPS Module, 31-7

Models: ASA Services Module ASA 5555-X ASA 5545-X ASA 5585-X ASA 5580 ASA 5505