Case Studies

Real-world security outcomes

Real-world examples of how Pyneora helps Australian businesses reduce risk and strengthen security posture.

Mining & Resources

Rescuing a Failed Symantec EDR Migration to Azure VMware Solution for a Global Mining Organisation

An ASX-listed global mining organisation needed to migrate its 50,000-endpoint Symantec EDR platform to Azure VMware Solution within a three-month data centre exit deadline. After the initial migration attempt had not succeeded, Pyneora's principal architect was engaged directly by the vendor as a Symantec EDR specialist - identified certificate corruption as the root cause, redesigned the architecture, and delivered on time.

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Financial Services

Eliminating Redundant Security Tooling and Strengthening AWS-Native Controls for a Financial Services Organisation

A financial services organisation was running a third-party security suite across roughly a dozen AWS accounts alongside AWS-native security capability it had never switched on, while forwarding every security event to Microsoft Sentinel regardless of value. Pyneora decommissioned the redundant tooling, enabled and centralised AWS-native security controls, and filtered Sentinel ingestion to high-value events only - eliminating a six-figure annual licensing cost while maintaining full security coverage.

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Financial Services

Cloud-to-On-Premises Migration for a Financial Services Organisation in Liquidation

A financial services organisation entering formal liquidation needed to keep systems operational for regulatory audit while dramatically reducing costs. Pyneora executed a full cloud-to-on-premises migration without disrupting live audit processes.

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Energy & Resources

Bringing Thousands of SharePoint Sites Under Governance for an Energy and Resources Sector Organisation

A large organisation in the energy and resources sector was experiencing rapid SharePoint growth with thousands of sites already in place and dozens of new sites being created each month. Pyneora performed a comprehensive discovery and user access review across the SharePoint estate, providing centralised visibility into site ownership, storage, internal and external access, and lifecycle status. The work helped the organisation move from a reactive SharePoint environment to a controlled, auditable model with better visibility over cost, access, ownership, and information risk.

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Civil Engineering

Responding to a $500K Business Email Compromise in a National Engineering Organisation

A national engineering firm lost $500K after attackers hijacked a Google Workspace mailbox and altered invoice details. Pyneora led containment, Entra ID identity hardening, and a SharePoint document security redesign.

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Financial Services

Using Microsoft Purview DLP to Secure PII File Sharing in Financial Services

A financial services organisation needed a safer way to share sensitive PII files when its primary reporting application was unavailable. Using existing Microsoft 365 E5 licensing, sensitivity labels and Microsoft Purview DLP were piloted to reduce reliance on password-protected zip files and lower the risk of accidental data leakage.

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Government

Clearing a 100,000+ Vulnerability Backlog for a Large State Government Agency

A large state government agency had accumulated more than 100,000 vulnerabilities following a major migration from on-premises infrastructure to AWS. Before establishing Pyneora, our principal architect was engaged to establish a structured remediation program - aligning asset inventory, restoring patching effectiveness, coordinating emergency change windows, and developing a longer-term vulnerability reduction strategy.

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Legal Services

Recovering a Legal Firm Website After a WordPress Plugin Hijack and Google Delisting

A popular legal firm website was removed from Google search results after an outdated WordPress plugin was exploited and used to compromise the site. Pyneora identified and removed the vulnerable plugin, updated the active plugin stack, hardened the Nginx and Ubuntu server environment, and supported the Google re-indexing request with evidence of remediation. The site was restored to full search visibility alongside the firm's existing Google Business Profile.

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Logistics

Preventing M365 Token Hijacking and Invoice Fraud with Entra ID Conditional Access

A national logistics company suffered a $30K invoice fraud incident after a sales manager's Microsoft 365 session token was hijacked through a phishing link. The incident highlighted how Entra ID P2 controls, conditional access, geo-blocking, endpoint compliance, and stronger payment verification processes could reduce the risk of account takeover and fraudulent supplier payments.

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