LTS/OnGuard
The Security Solution for Stratus VOS
- LTS/OnGuard is a comprehensive, powerful security solution for the Stratus VOS Security Administrator. Corporations have implemented their corporate security standard on VOS/OpenVOS using LTS/OnGuard.
- LTS/OnGuard provides a controlled, audited environment which allows users to do their jobs without the privileged or SysAdmin attributes. It has powerful tools for examining the security environment and finding vulnerabilities, unauthorized activity, and changes.
- It provides:
- An environment in which non-privileged, non-SysAdmin users are able to do their jobs in a controlled and audited way.
- Extensive and complete audit reports.
- Ability to control and audit access to privileged (and other) commands on a per-user, per-command basis.
- Ability to control and audit access to analyze_system functions.
- Finely-configurable automatic logout of inactive users.
LTS/OnGuard is installed at sites around the world. Businesses across the United States, Asia, South America, and Europe depend on LTS/OnGuard to help them meet the needs of system administrators, security officers, auditors, and management.
Industries which use LTS/OnGuard to protect their assets include: Finance (banks, stock exchanges, card processors), Retail (department stores, specialty chains), Health care (medical centers, pharmacies), and Telecommunications.
Industries which use LTS/OnGuard to protect their assets include: Finance (banks, stock exchanges, card processors), Retail (department stores, specialty chains), Health care (medical centers, pharmacies), and Telecommunications.
Why is security software is necessary for your Stratus OpenVos?
- Restrict "privileged" and SysAdmin while allowing users to do their work.
- Empower Security Officers to audit the system without being VOS-trained.
- Satisfy enterprise and industry or government audit requirements.

Video can’t be displayed
Free Trial
LTS/OnGuard is marketed by Penguin Solutions. Please contact us or your Penguin Solutions representative for a trial of the fully-featured LTS/OnGuard system.
Support
Current Release 7.5a
The current release is 7.5. Please refer to the System Release Bulletin for details. Release date February, 2025. This release is certified and tested for V-Series OpenVOS 17 through 19.
The current release is available as a full release. Contact us for a copy of the software.
The current release is available as a full release. Contact us for a copy of the software.