Troubleshooting HP-UX IPSec

Troubleshooting Scenarios

Check for the /var/adm/ipsec/javabeans.txt (VeriSign) or /var/adm/ipsec/.Bsec file (Baltimore).

Details

Check the audit log for messages indicating that the certificate for the local or remote system has expired, has been revoked, or has X.509 encoding errors.

You can also try using preshared keys for primary authentication. You will need to configure the same preshared key on both systems.

Check that you have a certificate for the remote system. As part of the IKE dialog, the remote system should send its certificate to the local system. The IKE daemon stores a copy of the certificate in /var/adm/ipsec/certs.txt (VeriSign) or /var/adm/ipsec/.Bcerts (Baltimore). However, these files are encrypted and can only be viewed with ipsec_mgr. Check the expiration date for the local and remote system certificates.

Check that the /var/adm/ipsec/javabeans.txt file (VeriSign) or the /var/adm/ipsec/.Bsec file (Baltimore) has not been deleted. If the applicable file has been deleted, either restore it from a backup or recreate it by re-importing the certificate.

For VeriSign, check that the entry in the certs.txt file for the local system is complete by using ipsec_mgr to examine the certificates in detail. If you have requested a VeriSign certificate but have not completed the process of importing the certificate into IPSec, you will find an entry in the /var/adm/ipsec/certs.txt or /var/adm/ipsec/.Bcerts file for the local system, but there will be no certificate.

ISAKMP/MM SA Negotiation Succeeded, IPSec/QM SA

Negotiation Fails (Quick Mode processing failed, QM negotiation timeout)

Problem

ISAKMP/MM SA negotiation succeeded, the ISAKMP/MM SA was established, but the IPSec/QM SA negotiation failed.

Chapter 5

177

Page 180 Page 182
Page 181
Image 181
HP UX IPSec Software manual ISAKMP/MM SA Negotiation Succeeded, IPSec/QM SA, Details
Page 180 Page 182

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.
Top Page Image Contents