摘要:
An apparatus, system, and method are provided for authorized remote access to a target system. The apparatus, system, and method include a security module and an authorization module that cooperate to authenticate a remote user using three passwords. The apparatus, system, and method selectively generate an encrypted key in response to a first password. The authorization module decrypts the encrypted key and determines a third password in response to authenticating a second password and identifying a remote user within an authorized user list. The third password is then used to gain secure, traceable, and in certain embodiments, restricted remote access to a target system.
摘要:
A computer system and method where a user is authenticated to both an authentication server and to a client machine, but no link between the client machine and authentication server is needed. Login information is provided from the client machine to the technician machine in an encrypted format using a public key so that the technician machine cannot access the login information. The technician machine communicates the encrypted login information to an authentication server, which decrypts the login information using a private key and provides the decrypted login information to the technician machine if the technician machine can authenticate itself to the authentication server. The invention is particularly useful in enabling field service technicians to access client computer systems from remote locations such as field offices, hotel rooms, airports and the like.
摘要:
A method and system for monitoring the activity of a tape drive system having one or more electro-mechanical components that receive electrical current from a power supply. The method includes sampling an actual current supplied to an electro-mechanical component of a tape drive system from a power supply during an activity; reading a theoretical current for said activity from a memory; calculating a statistical value for said actual current and said theoretical current; comparing said statistical value to at least one threshold value; and outputting information to at least one of a user, another system, and another process based on said comparison of said statistical value to said at least one threshold value.
摘要:
A mobile radio network comprises a plurality of communication points, each of which are capable of communicating with any other communication point. Each communication point has a proximity sensor, a transmitter/receiver (14), which is able to send signals to and receive signals from the other communication points. Means for controlling the transmitter/receiver and means for storing data to identify the communication points is also described.