Chapter 3 Setting Up the Sensor

Configuring Authentication and User Parameters

To change the password, follow these steps:

Step 1 To change the password for another user or reset the password for a locked account, follow these steps:

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

b.Enter configuration mode.

sensor# configure terminal

c.Change the password for a specific user. This example modifies the password for the user “tester.”

sensor(config)# password tester Enter New Login Password: ******

Re-enter New Login Password: ******

Step 2 To change your password, follow these steps:

a.Log in to the CLI.

b.Enter configuration mode.

sensor# configure terminal

c.Change your password.

sensor(config)# password

Enter Old Login Password:************

Enter New Login Password: ************

Re-enter New Login Password: ************

For More Information

For the procedures for recovering sensor passwords, see Recovering the Password, page 17-2.

Changing User Privilege Levels

Note You cannot use the privilege command to give a user service privileges. If you want to give an existing user service privileges, you must remove that user and then use the username command to create the service account. There can only be one person with service privileges.

Use the privilege command to change the privilege level—administrator, operator, viewer—for a user.

To change the privilege level for a user, follow these steps:

 

 

 

Step 1

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

 

 

 

Step 2

Verify the current privilege of the user jsmith.

 

 

 

 

sensor# show

users all

 

 

 

 

 

 

 

CLI ID

User

Privilege

 

 

 

 

*

13491

cisco

administrator

 

 

 

 

 

 

jsmith

viewer

 

 

 

 

 

 

operator

operator

 

 

 

 

 

 

service

service

 

 

 

 

 

 

viewer

viewer

 

 

 

 

sensor#

 

 

 

 

 

 

Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 7.2

 

 

 

 

3-30

 

 

 

 

 

OL-29168-01

 

 

 

 

 

 

 

 

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Cisco Systems IPS4510K9 manual Changing User Privilege Levels, Change your password
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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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