July 10, 2024 | International, C4ISR, Security
Navigating fed cybersecurity: Strategies to achieve network compliance
Opinion: The complexities of federal cybersecurity guidance necessitate a multifaceted approach to achieving compliance.
June 29, 2018 | International, C4ISR
A Senate panel wants to spend an extra $400 million on microelectronics
By: Daniel Cebul
When the Senate Appropriations subcommittee on defense released a summary of their spending priorities June 26, the bill included a significant increase for one emerging technology.
The panel recommended setting aside an additional $447 million for microelectronics. Specifically, the committee wanted to ensure the Department of Defense has access to trusted microelectronics and can develop manufacturing processes for next-generation microprocessor chips. To do so, the bill raised the fiscal year 2019 research, development, testing and evaluation budget for microelectronic technology from $169 million in the president's fiscal year 2019 budget request to $616 million.
Already, concern about the domestic production of microelectronics is expected to be part of a large defense industrial base review now underway.
But what exactly are microelectronics, and why is their development worth so much to DoD?
Microelectronic chips are essentially integrated electric circuits that regulate energy consumption, and perform complex computations that enable capabilities like global positioning systems, radar and command and control. Imagine all of the components that go into your computer ― memory, graphics processors, wifi modules, etc ― all on a single silicon chip, called a wafer.
eading-edge wafers typically are 300 mm in diameter and loaded with transistors, resistors, insulators and conductors that control the flow of electrons (read electrical energy) across the chip. The smaller and smaller these components are, specifically transistors, the more can be fit on a chip, enabling faster and more efficient processing.
Transistors themselves are measured in nanometers (nm), and are unfathomably small to most non-scientists and engineers. One nanometer equates to a billionth of meter! To put that into perspective, the average diameter of a human hair is 75,000 nm.
The most cutting-edge transistors used in microelectronics measure between 10 and 7 nm, and are expected to get smaller in coming years.
Smaller and smaller transistors will contribute to breakthroughs in “machine learning, data sorting for recognition of events, and countering electromagnetic threats,” according to a Defense Advance Research Project Agency backgrounder.
Because Pentagon leaders believe this technology is vital for current and future capabilities, technology officials say it is important DoD can trust microelectronics are reliable and secure from adversary attacks and sabotage.
For this reason, DARPA launched the five-year, up to $200 million Electronics Resurgence Initiative in September 2017 “to nurture research in advanced new materials, circuit design tools, and system architectures.” A key thrust of this initiative is partnership with top universities through the Joint University Microelectronics Program, or JUMP. The program enlists top researchers to work on proejcts like cognitive computing, secure cellular infrastructure to support autonomous vehicles and intelligent highways and other technologies enabled by microelectronics.
Under the Senate defense subcommittee's markup, ERI received an additional $30 million to help “reestablish U.S. primacy in assured microelectronics technology.”
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August 30, 2018 | International, Land
US Army to bring new vehicle protection technologies to fleet as early as 2020
By: Jen Judson WASHINGTON — The U.S. Army is planning to bring new vehicle protection technologies to the fleet as early as 2020 to include reactive armor tiles, as well as laser warning and signature management capabilities, according to Col. Glenn Dean, the program manager for the service's Stryker combat vehicle. Dean is also in charge of bringing active protection system capabilities to the current fleet. The service has been rigorously testing APS for the Abrams tank, Stryker and Bradley Fighting Vehicle. Israeli company Rafael has already been chosen to provide an interim APS system for Abrams. Other systems are being evaluated for Stryker and Bradley. In addition to the service's plans to rapidly field interim systems for its combat fleet, it is preparing to evaluate other kinetic energy defeat capabilities, Dean told reporters in an Aug. 24 interview. The service recently put out a request for proposals to industry for state-of-the-art capabilities for defeating tank-fired, long-rod kinetic energy penetrators. Full article: https://www.defensenews.com/land/2018/08/29/army-to-bring-new-vehicle-protection-technologies-to-fleet-as-early-as-2020
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October 8, 2020 | International, Naval, C4ISR
The Navy needs industry to tackle software-defined networks, data sharing
Andrew Eversden WASHINGTON — The U.S. Navy needs to quickly modernize its fleet's network in order to be prepared for future fights, but one of the “greatest impediments” to that effort is that 5frwcgydtqr5s4eathe hardware inside ships requires hull cuts to be upgraded, a top Navy IT official said Monday. “These platforms need to be water-tight which means our entry points are small. The equipment that needs to be upgraded inside the hulls often requires hull cuts,” said Rear Adm. Susan BryerJoyner, Navy cyber security division chief in the Office of the Chief of Naval Operations. “That challenges our ability to pivot quickly in order to upgrade the traditional hardware that [delivers] the capabilities we're trying to provide to the warfighter.” The key to modernization is to get around the hull cuts, BryerJoyner said Wednesday at the AFCEA NOVA Naval IT Day. This is a time-consuming process that has long irked the Navy. Instead, the service is turning to industry for help getting around the large hardware requirements of traditional networking capabilities. BryerJoyner said that the Navy's future lies in software-defined networking. Software-defined networking relies on software applications for network management. “We need to get to software defined networks. We know we need to be able to share data more seamlessly across the Navy. The challenge is, how do we come up with modular platforms that don't require hull cuts in order for us to be able to swap in and out on board the ship,” she said. “That's honestly one of the greatest impediments to modernization.” She also added that the service is seeking help from industry for data sharing. Like the other services, Navy ships must be able to pass data in denied and degraded environments, whether that's caused by the weather, adversaries or the poor satellite connection. The service, she said, must adjust to a state of operations where applications do not have constant connectivity. The Navy also needs to understand if the data needs to be shared just locally aboard a ship or if it needs to be aggregated in some form to be shared with the rest of a strike group or across a theater, she said. Data sharing capabilities across the theater will also be a critical component for Joint All-Domain Command and Control, a major push by the services to connect sensors and shooters across domains. Tactical cloud computing in remote environments will be a cornerstone piece to data sharing. Speaking on the same webinar, Navy Chief Information Officer Aaron Weis said the shift to cloud, driven in part by the ongoing COVID-19 pandemic, was currently the top priority. But for tactical cloud, Weis said, “there's no better use case for tactical cloud than a ship afloat or an expeditionary marine force.” “If the end state is ‘I'm not going to be able to securely move data from anywhere to anywhere,' well, now we're back to that modernization and the network discussion," Weis said. https://www.c4isrnet.com/battlefield-tech/it-networks/2020/10/07/the-navy-needs-industry-to-tackle-software-defined-networks-data-sharing/