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Vanguard Integrity Professionals is the largest independent provider of enterprise security software addressing complex security and regulatory compliance challenges.


Vanguard continuously drives innovation in security software and technology to stay ahead of evolving regulatory requirements and an ever-changing threatscape. Led by some of the most knowledgeable minds in the cybersecurity industry our security solutions lead the industry.


The world’s largest financial, insurance, government agencies, and retailers entrust their security to Vanguard Integrity Professionals.

What We Do

Enterprise Security Software

For more than 30 years, Vanguard has safeguarded the mission critical data and applications for the United States and other governments and the world’s largest financial, healthcare and retail organizations.

Professional Services

The most effective way for organizations to reduce the cost of maintaining enterprise security and improve security postures is to automate and optimize information security. Vanguard Professional Services offers many enterprise security services to enable security automation and optimization.

Education & Training

Vanguard zSecurity University™ is a year-round training program providing comprehensive IT security education for IT security professionals. For more than 30 years, Vanguard has trained thousands of IT security professionals worldwide. Vanguard zSecurity University is the industry’s leading source to obtain the latest enterprise security training.

Cybersecurity Solutions

z/OS - RACF, ACF2, z/Linux, and Top Secret

Our Offices

Corporate Headquarters
Vanguard Integrity Professionals

6625 S. Eastern Ave.
Suite 100
Las Vegas, NV 89119-3930
Telephone: +877.794.0014
Fax: +1.702.794.0023

International Headquarters
Vanguard Integrity Professionals Ltd.

PO BOX 1004
4 Mayflower Mews
Highland Road

United Kingdom
Telephone: +44 (0) 370.3333.718