Abstract: A storage controller and a storage system comprising the same are provided. Provided is a device security manager configured to set a first device security zone to allow a first tenant to access first tenant data stored in a non-volatile memory, receive access information from a host device and writing the received access information in a mapping table, wherein the access information includes a first host memory address in which the first tenant data is stored in the host device, a first namespace identifier for identifying the first tenant data stored in the non-volatile memory, a first logic block address corresponding to the first namespace identifier, and an encryption key, encrypt the first tenant data by using the encryption key, and write the encrypted first tenant data in the first device security zone of the non-volatile memory.

Abstract: A storage controller and a storage system comprising the same are provided. Provided is a device security manager configured to set a first device security zone to allow a first tenant to access first tenant data stored in a non-volatile memory, receive access information from a host device and writing the received access information in a mapping table, wherein the access information includes a first host memory address in which the first tenant data is stored in the host device, a first namespace identifier for identifying the first tenant data stored in the non-volatile memory, a first logic block address corresponding to the first namespace identifier, and an encryption key, encrypt the first tenant data by using the encryption key, and write the encrypted first tenant data in the first device security zone of the non-volatile memory.

Abstract: An example ECU identifying apparatus transmits and receives CAN data to and from a plurality of ECUs. The ECU identifying apparatus measures a power signal of the received CAN data, generates a multi-class classifier with respect to each of the plurality of ECUs and a one-class classifier with respect to all ECUs, acquires identification information of the received CAN data, acquires a signal of a predetermined area from the measured power signal, calculates a predetermined attribute value based on the signal of the predetermined area which is acquired, identifies an ECU based on the identification information of the CAN data which is acquired and the calculated predetermined attribute value, and determines whether an attack is made based on the identified ECU.

Abstract: An ECU identifying apparatus and a method of controlling the same are provided. The ECU identifying apparatus includes a communication interface configured to transmit and receive CAN data to and from a plurality of ECUs and a processor configured to measure a power signal of the received CAN data, wherein the processor generates a multi-class classifier with respect to each of the plurality of ECUs and a one-class classifier with respect to all ECUs, acquires identification information of the received CAN data, acquires a signal of a predetermined area from the measured power signal, calculates a predetermined attribute value based on the signal of the predetermined area which is acquired, identifies an ECU based on the identification information of the CAN data which is acquired and the calculated predetermined attribute value, and determines whether an attack is made based on the identified ECU.