Military Embedded Systems

Curtiss-Wright

Articles 1 - 3
Cyber

Reducing SWaP in the field with a USB-based hardware security module - Story

October 17, 2022

Digital keys are a core concept in establishing secure networks, one as relevant in a data center application as it is at the edge of the tactical battlefield. While cryptography (crypto) uses both symmetric and asymmetric keys for different functions, for this column we’ll focus on asymmetric cryptography in which different keys are used for locking and unlocking.

Radar/EW

Unified network communications management: the next step to realizing MOSA - Story

July 26, 2022

The vision of hardware interoperability at the tactical edge, from air platforms to ground vehicles to base stations, is now being realized. Because MOSA [modular open systems approach] is an approach and not itself a standard, solutions that support this vision can be achieved through many different means as long as interfaces and communications protocols are based on open standards. There remains a key area to address, though, to achieve seamless interoperability between heterogeneous systems. Consider, for example, the Sensor Open Systems Architecture (SOSA) Technical Standard: While most aspects of sensor processing system architectures are well-defined within SOSA, one area that has not been rigidly defined is the network configuration and operational environment of individual cards and modules.

Comms

Creating the data fabric for tactical edge with software-defined wide area networking - Story

June 23, 2022

A software-defined WAN (SD-WAN) can establish a data fabric capable of dealing with any tactical edge scenario where reliable WAN is needed.

Articles 1 - 3