Maximising security through automation: bringing Nexor Protean to life

Author: Peter Austin

12 Feb 2025

In an era where technology evolves at lightning speed, the demand for scalable, efficient, and secure infrastructure has never been greater. Nexor's latest innovation, Protean, is a software-defined guard that makes advanced automation and security tangible, accessible, and effective. This post explores how Protean brings together cutting-edge automation using our deep expertise in secure information exchange to deliver real-world benefits.

Scaling security for the future

Automation isn’t just a convenience—it’s a necessity with ever-increasing data volumes demanding rigorous security checks. Protean enables organisations to:

  1. Secure the innovative supply chain
    In a secure application, integrating innovative features often involves new suppliers. Protean supports standardised, automated methodologies to ensure that secure-by-design principles are consistently applied across the supply chain. With automated updates, any changes introduced by new suppliers maintain the same rigorous security standards as the existing ecosystem while adapting to specific requirements.

  2. Rapidly implement change
    In mission-critical operations, timely responses to new intelligence can mean the difference between thwarting an attack or succumbing to it. Protean’s automation capabilities ensure that changes are deployed quickly and consistently across global applications, delivering a superior, resilient experience.

  3. Reduce errors
    Even the most diligent operations teams have limitations. Manual processes are prone to human error, especially in repetitive or high-pressure scenarios. Protean eliminates these risks by automating routine tasks, freeing your team to focus on more strategic initiatives while ensuring precision and reliability.

  4. Minimise the attack surface
    Protean rapidly identifies and reconfigures or destroys unnecessary interfaces or instances, reducing the attack surface in response to triggers from pre-defined algorithms. This automated responsiveness bolsters your defences while maintaining operational efficiency.

  5. Leverage data-driven decision making
    Instead of relying solely on human operators to monitor sprawling IT estates, Protean uses data-driven algorithms to automate routine decisions. Pre-defined criteria ensure consistent, unbiased action, reducing reliance on manual oversight and mitigating potential risks.

Nexor Protean: automation backed by expertise

At Nexor, we understand that technology is only part of the solution. Protean is designed not only to automate but also to empower organisations with the expertise to make automation work for their unique environments. Our team has extensive experience in secure deployments, advanced security environments, and automated technologies. This ensures assured security delivery with every deployment.

Protean represents a fully re-engineered and re-factored guard application that is purpose-built to maximise the benefits of automation. By combining automation with Nexor’s proven analysis, design, and integration services, organisations can unlock the full potential of advanced cyber security defences.

See Protean in action

Discover how Nexor Protean can transform your security posture. Contact your Nexor representative to see Protean in action and discuss how it can be tailored to meet your organisation’s specific needs. Together, we can turn your vision of automated cyber security into reality.

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About the author

Peter Austin is Nexor’s Portfolio Manager. He has more than 15 years’ experience in the information security field, having previously worked for a major Managed IT services organisation, where he was responsible for development and accreditation of secure networking services.

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