| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a program and the like of which security is enhanced when a predetermined function of an application is executed without decreasing user's convenience and needing a dedicated device specialized in security enhancement. <P>SOLUTION: A user terminal determines whether to be able to communicate with a portable terminal. When determining that the user terminal cannot communicate with the portable terminal, the user terminal starts a flag and stores the started flag. When starting an application and then executing a predetermined function, the user terminal checks the flag. When determining that the flag has started at the time of the check, the user terminal requests a user operating the user terminal to do password input or the like as a condition for executing the predetermined function of the application in order to assure the security of the application. <P>COPYRIGHT: (C)2012,JPO&INPIT |
