Engineering Case Studies & Proven Outcomes
Detailed technical retrospectives on how FLUX IT resolves mission-critical outages, enforces OT/IT segregation, modernises device fleets, and delivers resilient infrastructure for Australian organisations.
24-Hour Healthcare Network Restoration
When firmware corruption on Cisco Nexus 5000 core switches severed Layer-3 routing across an active medical network, FLUX IT conducted low-level serial bootloader diagnostics to recover kernel references, returning clinical records to full operation with zero hardware replacement spend.
Eight Years of Zero-Incident Cyber Resilience
Following recurrent ransomware infections that crippled transport dispatch, FLUX IT eliminated flat-subnet propagation vectors by architecting deterministic VLAN micro-segmentation, redundant Cisco fabrics, and M365 identity governance—delivering 8+ incident-free years.
Securing Critical Infrastructure Through OT/IT Segregation
To insulate industrial process control systems from corporate threat vectors, FLUX IT implemented an end-to-end Purdue Model framework featuring a sovereign Active Directory forest, proxy-based IDMZ perimeter, and dedicated Cisco UCS fabrics without stopping 24/7 mine production.
From 10 Users to Enterprise Scale: Building for Growth
FLUX IT designed a cloud-native foundation using Microsoft Entra ID, FortiGate NGFWs, and automated Intune zero-touch provisioning—enabling a WA enterprise to expand from under 10 seats to hundreds of users and absorb multiple M&A acquisitions without rework.
Defeating Gambling Defacement & Deep SEO Malware
When an enterprise discovered a parasite SEO injection indexing illicit gambling pages under their brand, FLUX IT performed file-integrity diffs, eradicated obfuscated PHP shell backdoors, secured hosting boundaries, and reclaimed Google Search Console standing.
Reducing IT Support Demand via Strategic Hardware Refresh
Service desk telemetry linked escalating ticket volumes to ageing endpoint hardware. FLUX IT designed a phased lifecycle roadmap, leveraged enterprise tier-one vendor volume discounts passed directly to the client, and modernised the fleet with zero auction downtime.