Preface: About This Document

This document describes how to install, configure, and troubleshoot HP-UX IPSec.

The document printing date and part number indicate the document’s current edition. The printing date will change when a new edition is printed. Minor changes may be made at reprint without changing the printing date. The document part number will change when extensive changes are made.

Document updates may be issued between editions to correct errors or document product changes. To ensure that you receive the updated or new editions, you should subscribe to the appropriate product support service. See your HP sales representative for details.

The latest version of this document can be found online at http://docs.hp.com.

Intended Audience

This document is intended for system and network administrators responsible for installing, configuring, and managing HP-UX IPSec. Administrators are expected to have knowledge of HP-UX and networking concepts, commands, and configuration.

This document is not a tutorial.

New and Changed Documentation in This Edition

The documentation reflects the following changes to the HP-UX IPSec product:

•IPSec policies, bypass list and startup parameters are now configured using the ipsec_config command-line utility. The ipsec_config utility also supports batch files.

The ipsec_mgr GUI is still used to configure security certificates.

•The IPSec policy, preshared key and startup configuration information is now stored in a configuration database, /var/adm/ipsec/config.db. The policy configuration file (default /var/adm/ipsec/policies.txt), preshared key file (/var/adm/ipsec/pskeys.txt), and startup file (/etc/rc.config.d/ipsecconf) files are no longer used.

•HP-UX IPSec was enhanced to support dynamic configuration updates. Administrators can update the configuration without stopping and re-starting HP-UX IPSec.

•HP-UX IPSec now supports manual keys for IPSec Security Associations.

•HP-UX IPSec was enhanced to secure Mobile IPv6 packets with manual keys when the local system is a Mobile IPv6 Home Agent.

•HP-UX IPSec can act as a gateway (IP router) and forward IP packets, but only for HP-UX Mobile IPv6.

•In previous releases, there was only one type of IPSec policy, which contained both host and tunnel IPSec information. There are now separate host IPSec policies and tunnel IPSec policies. There are also gateway IPSec policies, which are supported only for HP-UX Mobile IPv6.

•ISAKMP policies are now referred to as IKE policies.

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HP UX IPSec Software manual Intended Audience, New and Changed Documentation in This Edition
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UX IPSec Software specifications

HP-UX IPSec Software is an integral component of the HP-UX operating system, providing robust and secure communication capabilities for enterprise environments. As organizations increasingly rely on secure networking solutions, HP-UX IPSec stands out with its comprehensive set of features and technologies designed to safeguard sensitive data.

One of the core characteristics of HP-UX IPSec Software is its implementation of the Internet Protocol Security (IPSec) framework. This technology secures Internet Protocol (IP) communications through authentication and encryption, ensuring the integrity and confidentiality of data transmissions. By leveraging IPSec, HP-UX provides a secure method for connecting remote users and secure sites over untrusted networks, such as the internet.

A notable feature of the HP-UX IPSec Software is its support for both transport and tunnel modes. The transport mode encrypts only the payload of the IP packet, whereas the tunnel mode encapsulates the entire IP packet within a new packet, allowing for secure communications between entire networks. This flexibility enables organizations to tailor their security strategies based on specific use cases and requirements.

HP-UX IPSec also emphasizes interoperability and compliance with industry standards. The software supports various encryption algorithms and authentication methods, including those defined by the Internet Engineering Task Force (IETF). This commitment to open standards ensures that HP-UX can seamlessly integrate with a diverse range of networking infrastructures and security solutions.

In addition to its security features, HP-UX IPSec Software offers administration tools that simplify the configuration and management of IPSec policies. The software includes a user-friendly command-line interface, allowing system administrators to specify security associations and policies efficiently. Moreover, comprehensive logging and monitoring capabilities help organizations keep track of their security posture and detect potential vulnerabilities.

Another essential characteristic of HP-UX IPSec Software is its scalability. Designed to accommodate the needs of both small and large enterprises, it can handle increased loads and adapt to changing security demands without compromising performance.

In conclusion, HP-UX IPSec Software stands as a vital solution for organizations seeking to protect their data transmissions over IP networks. With its core technologies, such as transport and tunnel modes, adherence to industry standards, user-friendly administration tools, and scalability, it provides a formidable layer of security in an increasingly interconnected world. This makes it a preferred choice for enterprises aiming to enhance their network security frameworks.
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