Abstract: Security systems and methods are provided. In one example, a method includes providing an encrypted command message to a computing device via a cloud network. The command message may include a timestamp, a validity duration, a use count, and a command. The method may further includes authenticating a user of the computing device and sending the command message from the computing device to a security device if the user is authenticated. In addition, the method includes determining whether the command message is authenticated and if the command message is authenticated, determining whether the timestamp, validity duration, and use count are valid. If the time stamp and validity duration are valid, the method also includes initiating at least one session key between the security device and the computing device. Moreover, the method includes executing the command based on successful completion of the at least one session key.

Abstract: Sensors, systems, and methods for data center security are provided. In one example, a data center monitoring system includes at least one sensor configured to be attached to a fixture in a data center. The sensor is configured to transmit an optical signal towards a reflective component for detecting an unauthorized access attempt to the fixture. The system also includes at least one monitoring device configured to communicate with the at least one sensor. The monitoring device is configured to receive a signal from the at least one sensor indicative of the unauthorized access attempt to the fixture.

Abstract: Sensors, systems, and methods for data center security are provided. In one example, a data center monitoring system includes at least one sensor configured to be attached to a fixture in a data center. The sensor is configured to transmit a wireless signal for detecting an unauthorized access attempt to the fixture. The system also includes at least one monitoring device configured to communicate with the at least one sensor. The monitoring device is configured to receive a signal from the at least one sensor indicative of the unauthorized access attempt to the fixture.