SECURITY DEVICE, SERVER AND METHOD FOR ACHIEVING INFORMATION SECURITY OF SERVER

摘要

Disclosed are a security device, a server and a method for achieving the information security of a server. The security device comprises: a communication module used for docking with an external communication interface provided by a server, and achieving information interaction with the server via the interface; a firmware module used for being pre-configured with at least one security control strategy; and a processing module used for executing, in real time, at least one of these security control strategies to achieve the protection of the information security of the server when the server detects the security device. The present invention protects the security of a server using a high-speed security device (such as a security chip card) integrated with a security control strategy , thereby achieving a secure plug-and-play function of the server, and achieving complete isolation from an inside gateway while taking an external server as an independent network for processing.