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Full transaction stack protection for your business

Through a patented, cloud-based architecture Trusted Knight has developed the only unified solution that prevents both malware and fraud, protecting the full transaction stack in every digital interaction.

Our Approach is Simple

Protector Air is designed to prevent security breaches and fraud all within one unified solution. Malware has become so sophisticated that traditional detect-and-remove endpoint solutions are no longer a viable approach. Conventional endpoint products focus on either security or fraud, not both. Our mission was to develop a comprehensive, lightweight solution protecting the session between the endpoint and web application while offering zero impact on the customer experience. We exceeded our own expectations.


Protector Air changes the way financial institutions, insurance companies, healthcare providers, government agencies, e-retailers and other businesses conducting online transactions protect their digital presences. These organizations can rapidly deploy Protector Air in the cloud, and instantly experience enterprise security as well as real protection for their transacting customers.

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Protector Air goes beyond traditional protection to bring you the benefits and security your business and customers deserve.

Protecting the Full Transaction Stack

  • UNIFIED: Prevents malware, cyber-attacks and fraud

  • AGENTLESS: Zero impact on customers, 100% adoption rate

  • TURNKEY: Rapid deployment, immediate time to value

  • CLOUD-BASED: Elastic scalability, ultimate reliability

  • PLATFORM-INDEPENDENT:  All customer devices, all server platforms

Full Transaction Stack Protection, Reduced Fraud

The only unified security solution that eliminates fraud in every digital interaction regardless of what platform your customers are using to connect.

Agentless Endpoint Protection, Zero Friction

Protector Air is transparent to customers and seamless to implement. Keep your users secure, while providing them with an improved user experience.

Cloud-Based Web App Security, Immediate Value

Protector Air wraps web pages with invisible protection that detects and blocks threats on the user side. This protection defeats malware that tries to steal user data, manipulate web sessions, and modify sensitive transactions.

Rapid Deployment, Reduced Costs

Spend less time worrying about threats, and more time focused on your core business. Reduce management costs and overhead with a unified, fully managed solution that can be deployed throughout your enterprise in just a few days.


of organizations have experienced a malware infiltration in the past six months.
Source: Security Testing Practices and Priorities: An Osterman Research Survey Report

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Let us show you first hand the Protector Air experience
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