KSC Commercial Internet Co., Ltd. (KSC) was founded in 1994 to be Thailand’s first internet service provider and is recognized as a pioneer in building that country’s internet infrastructure. Their challenges are to expand its portfolio by adding a selection of cloud-based and other business services is a key element in its competitive strategy and has helped it to stand out from its ISP competitors and to offer customers flexible payment plans, including pay-per-use options that reduce up-front commitment of funds and business risk for customers. They chose Trend Micro to overcome these challenges. They have implemented Trend Micro deep security. The results of implementing Trend Micro were facilitate security management for customers and minimize investment risks as the service is available on “Pay-per-use” basis.