| 摘要 |
Provided are a security access control method for a hard disk, and a hard disk. In the security access control method for a hard disk of the present invention, the hard disk comprises an IP interface and a control panel. The method comprises: receiving, by an IP interface, an access data packet of a user, and sending the access data packet to a control panel; unpacking, by the control panel, the access data packet, so as to decompose an authentication data packet, the authentication data packet comprising access permission information about the user; according to a stored security policy, detecting the access permission information about the user, so as to determine whether the access of the user is valid, the access permission information about the user and the correlation between sector identifiers of various sectors in a hard disk being recorded in the security policy; if the access of the user is valid, conducting a security check on the access data packet of the user using a security algorithm; and if the security check has passed, according to the sector identifiers, permitting the user to access data in the corresponding sectors in the hard disk. The embodiments of the present invention improve the security of accessing a hard disk. |
