Case Study: Port Authority of NSW achieves 90%+ reduction in spam and reduced IT administration overhead with Mimecast

Port Authority of NSW - Customer Case Study

Port Authority of NSW was relying on a clunky on‑premises email filtering device that was difficult to manage and allowed roughly 12% of incoming mail to be SPAM, creating operational strain for the IT team.

After selecting Mimecast for its superior spam‑blocking effectiveness, cloud architecture, usability and support, the organisation saw spam pass‑through rates fall to about 1% and experienced reduced administrative overhead and faster, simpler management — outcomes the Port Authority attributes in part to Mimecast’s responsive local support.

Port Authority of NSW

Ian Chilton

Senior Manager, Solution, Development & Services