摘要:
A device for the secured start-up of a computer installation comprising a first connection interface to the computer installation and a second connection interface to an external data medium unit separate from the computer installation and which contains data and executable codes for a start-up program of the computer installation. The device also includes means for securing the use of data and executable codes and for transmitting data and executable codes of the start-up program from the external data medium unit via the second connection interface to the computer installation via the first connection interface, and after executing the means of security, to start-up the computer installation using transmitted executable codes and data.
摘要:
A device for the secured start-up of a computer installation comprising a first connection interface to the computer installation and a second connection interface to an external data medium unit separate from the computer installation and which contains data and executable codes for a start-up program of the computer installation. The device also includes means for securing the use of data and executable codes and for transmitting data and executable codes of the start-up program from the external data medium unit via the second connection interface to the computer installation via the first connection interface, and after executing the means of security, to start-up the computer installation using transmitted executable codes and data.
摘要:
A security and protection device (1) for protection of the data and executable codes of any fixed or portable computer system and that has a memory medium to be protected. The security and protection device (1) is located physically between the computer system (2) and the memory medium (MP) to be protected, in order to allow the computer system (2) access to the data and codes to be protected after execution of the protection functions independently of the machine code executed by the computer system (2) and requires no interaction with the processor of the system for the execution of these functions.