Given the nature of this cybersecurity and AI governance engagement, the customer has been anonymised to avoid publicly disclosing details that could provide insight into their security posture, technology environment or risk management strategy.

About the Customer:

A leading Australian industrial services, logistics and materials supply organisation, operating across 11 locations nationwide, was committed to embracing the opportunities presented by Generative AI.

However, as employees increasingly adopted AI-powered tools, the organisation recognised the need for a proactive approach to governance. Rather than wait for unmanaged AI usage to become a security concern, it sought to establish clear guardrails, strengthen data protection and create a secure foundation for responsible AI adoption across the business.

The Challenge: Enabling Safe Generative AI Adoption Across a National Industrial Services Organisation

1. Managing Uncontrolled Generative AI Adoption

Like many organisations, the client saw a rapid increase in employee use of Generative AI tools and understood the opportunity that presented with rapid adoption of the technology supporting operational goals.

While these emerging platforms offered significant productivity benefits, they also introduced new governance and security challenges. Employees could potentially access a wide range of public AI applications, creating uncertainty around where company information was being entered, stored and processed.

As AI adoption continues to accelerate, organisations face increasing pressure to establish governance frameworks that allow users to take advantage of AI capabilities while protecting sensitive corporate data and meeting security obligations.

2. Protecting Sensitive Corporate Data from AI-Related Risks

The organisation needed to reduce the risk of sensitive business information being uploaded into unauthorised AI services or personal accounts.

Without clear controls and visibility, there was an increased risk of data exposure, inconsistent AI usage and the potential for confidential information to be shared outside approved corporate environments.

Leadership recognised that AI governance had become a cybersecurity priority, requiring greater oversight of how employees accessed and interacted with AI-powered applications.

3. Establishing AI Governance Without Restricting Innovation

The executive team wanted to enable the safe adoption of approved AI tools rather than block innovation entirely.

The challenge was implementing practical controls that would allow employees to leverage approved AI services while maintaining visibility, governance and security.

The goal was to create a secure foundation for AI adoption that balanced productivity with responsible risk management.

The Solution: Generative AI Governance, Zscaler Controls and Microsoft 365 Tenant Restrictions

Working closely with the customer, Virtual IT Group (VITG) implemented a two-stage approach focused on AI governance, visibility and secure access controls.

Implementing GenAI Governance and Access Controls with Zscaler

Leveraging the organisation’s existing Zscaler Internet Access environment, VITG designed and deployed cloud application policies to govern organisational use of Generative AI services.

Approved AI applications, including the organisation’s corporate ChatGPT workspace, were permitted, while unapproved GenAI services were restricted. The policies were tested and validated before being moved into production, ensuring a smooth and controlled rollout.

This provided the organisation with greater oversight of AI usage and established clear governance boundaries around approved platforms.

Securing Microsoft 365 and Copilot Access Through Tenant Restrictions

To further strengthen security, VITG implemented Microsoft 365 and Copilot tenancy restrictions.

The project included:

• Tenant profile configuration
• SSL inspection validation
• Policy testing and refinement
• Discovery of other Microsoft 365 tenants in use
• Production rollout of approved access controls

These measures ensured users could access authorised corporate tenants while preventing access to personal or unauthorised Microsoft 365 and Copilot environments.

By combining GenAI governance controls with tenancy restrictions, the organisation established a strong foundation for secure AI adoption across the business.

“The team at VITG delivered a practical and well-structured approach to AI governance. The controls they implemented have significantly improved our visibility and reduced our security risks.”

Technology Leader, Industrial Services Organisation

Results: Improved AI Governance, Security and Visibility

The organisation now has a structured and governed approach to Generative AI adoption.

Approved AI applications remain available to employees, while unapproved tools are restricted, helping create consistency across all 11 locations and employees working remotely.

By restricting access to personal and unauthorised Microsoft 365 and Copilot tenants, the organisation significantly reduced the likelihood of corporate information being entered into unmanaged environments.

This strengthened the organisation’s cybersecurity posture while supporting the safe and responsible use of AI technologies.

Greater Visibility Into AI Usage and Governance Across the Organisation

The implemented controls provide the organisation with clearer visibility into AI and cloud-service usage across its workforce.

With governance policies now in place, leadership can make informed decisions about AI adoption based on real usage data rather than assumptions.

As requirements evolve, the organisation can continue refining and expanding policies to ensure governance keeps pace with emerging technologies, changing business requirements and the evolving threat landscape.

“What impressed us most was VITG’s ability to implement robust controls without disrupting our users. The rollout was smooth, the policies were carefully tested, and the result is a safer environment that still supports productivity and innovation.”

Technology Leader, Industrial Services Organisation

Building a Secure Foundation for Responsible AI Adoption

Together, the GenAI Lockdown and Tenancy Restriction projects delivered a practical AI governance framework that enables innovation without compromising security.

The organisation now has the visibility, control and governance needed to confidently leverage approved AI tools across the business while reducing cybersecurity risks associated with uncontrolled AI adoption.

At a time when many organisations are struggling to balance AI innovation with data protection and governance requirements, the project demonstrates how a proactive cybersecurity-led approach can enable organisations to embrace AI with confidence.

“Before working with VITG, we had limited visibility into how AI tools were being used across the organisation. The controls and reporting implemented by VITG have given us much greater insight, allowing us to make informed decisions about AI adoption as our business evolves.”

Technology Leader, Industrial Services Organisation

Why Organisations Choose VITG for AI Governance and Cybersecurity

We are seeing this every day. As organisations rapidly adopt Generative AI, many are facing new risks relating to data security, governance and compliance.

Virtual IT Group (VITG) helps organisations establish secure foundations for AI adoption by combining cybersecurity expertise and Modern Managed Services (MMS), with modern security technologies such as Managed Detection & Response (MDR) and Zero Trust Detection & Response (ZDR). By providing visibility, control, continuous threat monitoring, and practical guardrails around AI usage, VITG enables customers to unlock AI-driven productivity while protecting sensitive business information, strengthening cyber resilience, and reducing organisational risk.