Kernel DMA defense is currently enabled by default on new units to shield your product against physical breach from peripheral equipment like infected USB drives. Community security authentication (LSA)T?t c? các tài li?u ???c ??ng trên trang Internet ???c l?y t? các ngu?n m? trên World wide web ho?c ???c g?i b?i khách truy c?p trang Net.Micr