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Case studies & engagement blueprints
How we approach common security challenges in banking, healthcare, manufacturing and technology, from first assessment to managed operations.
Engagement blueprint
Mid-size NBFC: Consolidating branch security and preparing for RBI inspection
- Replace ageing branch routers with NGFW and SD-WAN
- EDR across head office and branches
- Privileged access for core systems
- Gap analysis against the RBI IT governance direction
Engagement blueprint
Multi-specialty hospital: Containing ransomware risk without disrupting care
- Segment medical devices, HIS and guest Wi-Fi
- NAC for unmanaged clinical devices
- Immutable backup for HIS and PACS
- Awareness sessions for clinical staff
Engagement blueprint
Auto-components manufacturer: Securing the IT/OT boundary across two plants
- Industrial DMZ between enterprise and plant networks
- Brokered, recorded vendor remote access
- Passive OT asset discovery
- Virtual patching for legacy HMIs
Engagement blueprint
SaaS start-up (120 staff): Passing enterprise customer security reviews
- Microsoft 365 / Google Workspace hardening
- EDR and DLP on developer laptops
- Cloud posture management
- ISO 27001 readiness and policy set
These are representative engagement blueprints showing how we typically approach each scenario. They are not reports of specific client outcomes. Detailed, client-approved references are shared during proposals.
Not sure where to start?
Talk to a Colozal Labs specialist. We'll listen first, then recommend only what your risk and budget justify.