| 摘要 |
Disclosed are an apparatus and a method for securing a cloud system using a dummy authentication key. A method for securing a cloud system comprising data storage devices, includes allowing a cloud system to generate at least one dummy authentication for sensing access to a malicious user and a valid authentication key which allows access to a normal user, repetitively, combining them to form an authentication group and distributing it, transmitting an authentication key request message to a user terminal in response to the connection request of a user, checking whether an authentication key inputted by the user is a valid authentication key or a dummy authentication key, and determining a malicious user as a user who tries to access at present, when the checked authentication key is the dummy authentication key. |
