Abstract: A system identifies whether a mobile device is compromised. The system includes mobile devices, a communication network, and a server. Each mobile device includes a processor, a power supply, and a network interface. The processor executes an operating system and applications including a monitor application. The power supply indicates the power consumed by the mobile device during executing the operating system and the applications. The network interface transfers information to and from the mobile device via a communication network. This transferred information includes logs securely collected by the monitor application. The logs can include a log of the system calls, a log of the power consumed, and a log of network activity. The server receives the logs from the mobile devices and generates a correlation among the logs, and the server identifies at least one mobile device that is an outlier in the correlation as a compromised mobile device.

Abstract: A system identifies whether a mobile device is compromised. The system includes mobile devices, a communication network, and a server. Each mobile device includes a processor, a power supply, and a network interface. The processor executes an operating system and applications including a monitor application. The power supply indicates the power consumed by the mobile device during executing the operating system and the applications. The network interface transfers information to and from the mobile device via a communication network. This transferred information includes logs securely collected by the monitor application. The logs can include a log of the system calls, a log of the power consumed, and a log of network activity. The server receives the logs from the mobile devices and generates a correlation among the logs, and the server identifies at least one mobile device that is an outlier in the correlation as a compromised mobile device.

Abstract: Indirect fire protocol according to several embodiments of the present invention can include the initial step establishing a grid and locating a forward observer (FO) and a firing unit (FU) in the grid. The FO can estimate the bearing and range to a High Value Target (HVT) within the grid, and can homomorphically encrypting said HVT estimated position data. FO can then transmit the encrypted HVT estimated position data over cloud network architecture to a Fire Direction Center (FDC), using the FDC's Keypublic. The FDC can outsource the calculation of an absolute position of said HVT in said grid to non-secure internet cloud architecture, but with encrypted HVT estimation data and the FO position data in the grid (which the FDC knows). Once calculated, the HVT encrypted absolute position data can be decrypted, and then transmitted from FDC to a FU, using the FU's Keypublic.

Abstract: Indirect fire protocol according to several embodiments of the present invention can include the initial step establishing a grid and locating a forward observer (FO) and a firing unit (FU) in the grid. The FO can estimate the bearing and range to a High Value Target (HVT) within the grid, and can homomorphically encrypting said HVT estimated position data. FO can then transmit the encrypted HVT estimated position data over cloud network architecture to a Fire Direction Center (FDC), using the FDC's Keypublic. The FDC can outsource the calculation of an absolute position of said HVT in said grid to non-secure internet cloud architecture, but with encrypted HVT estimation data and the FO position data in the grid (which the FDC knows). Once calculated, the HVT encrypted absolute position data can be decrypted, and then transmitted from FDC to a FU, using the FU's Keypublic.