Specify a subnet address.

 

The IP address must be in dotted decimal notation.

 

 

Wildcard

Required

Select a wildcard mask for the subnet address.

 

 

 

 

Required

 

Specify the IP addresses to be excluded from the subnet.

Excluded Addresses

Input an IP address and click Add next to the text box to add the IP address

to the excluded IP addresses list. You can also select an IP address on the list

 

 

and click Delete to remove the IP address from the list.

 

The IP addresses must be in dotted decimal notation.

 

 

To delete subnet addresses, select them and click Delete on the subnet address management page. Return to IP address management functions.

IP address groups

From the navigation tree of the firewall management component, select IP Addresses under Security Policy Management. Click the IP Address Groups tab to enter the IP address group management page, as shown in Figure 74. Table 80 describes the fields of the IP address group list.

Figure 74 IP address group management page

Table 80 Fields of the IP address group list

Field

Description

Name

Name of the IP address group

 

 

Member

Names of the members in the IP address group

 

 

Description

Descriptive information about the IP address group

 

 

Referenced

Whether the IP address group is referenced or not

 

 

Operation

Click the icon to modify the IP address group.

 

 

To add an IP address group, click Add on the IP address group management page to enter the Add IP Address Group page and configure the IP address group as shown in Figure 75 and Table 81.

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Image 74
HP Firewall manual IP address groups

Firewall specifications

HP Firewall, often positioned as a key component in enterprise network security, is designed to protect sensitive data and maintain secure communications across various environments. The primary role of a firewall is to monitor incoming and outgoing network traffic and make decisions based on a set of security rules. HP Firewalls utilize a combination of hardware and software to create a robust security framework that helps organizations manage their network perimeter effectively.

One of the main features of HP Firewall is its advanced security protocols that provide deep packet inspection. This technology scrutinizes packet contents beyond the header information, analyzing data flows for signs of malicious activity. By employing Stateful Inspection, HP Firewalls maintain a state table that logs active connections, allowing the firewall to evaluate packets in the context of established sessions. This helps optimize resource usage while delivering high-performance security.

Another characteristic of HP Firewall is its integration with HP's broader security ecosystem. By working seamlessly with other HP security products, such as HP Secure Access and HP Advanced Malware Protection, organizations can deploy a multi-layered security strategy. This integration enables centralized management, streamlining security policies and improving response times against threats.

HP Firewalls also feature next-generation capabilities. This includes intrusion prevention systems (IPS) that actively monitor network traffic for suspected threats and automatically take action to block potential breaches. Additionally, these firewalls come with application awareness features, allowing organizations to enforce policies based on specific applications rather than simply based on port or protocol. This granularity enhances control over minimal use of bandwidth while simultaneously mitigating risks from unwanted applications.

Furthermore, HP Firewall models are equipped with user identity management, allowing organizations to apply security policies based on user roles and the specific needs of the business. This significantly improves the overall security posture as it adds another layer of control.

Scalability is a notable characteristic of HP Firewalls, making them suitable for both small businesses and large enterprises. Organizations can expand their security infrastructure as needed while maintaining efficiency.

In summary, HP Firewalls deliver advanced security features, scalability, and seamless integration within the HP security ecosystem. Their emphasis on deep packet inspection, real-time monitoring, and user identity management make them a powerful asset in the defense against cyber threats, ensuring that organizations can protect their critical data and maintain the integrity of their network environments.