Excite Japan runs the portal site "Excite", which provides services such as news and weather reports, dictionary and translation, transfer information for train passengers and maps. The company wanted to enhance its security in order to protect the customer data such as credit card information and allow users to utilize all of the company's services safely, wished to fulfill its duty as a provider of Internet information services by gaining a firm understanding of the trends of the latest threats in order to continuously strengthen a system with which it could test and implement its own countermeasures. They chose Trend Micro to overcome these challenges. They have implemented Trend Micro deep security. The results of implementing Trend Micro were makes full use of the features of Trend Micro deep security to create enhanced and multilayered security, various types of logs can be checked using an easy-to-understand management screen.