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Google Fixes High-Severity Chrome Flaw Actively Exploited in the Wild
Google patches high-severity Chrome bug CVE-2024-7971, actively exploited in the wild. Users urged to update immediately.
13 février 2020 | International, C4ISR
Space Force awards $253.6M contract for protected comms
By: Nathan Strout
The Space Force awarded Northrop Grumman a $253.6 million contract to develop a payload that would provide a higher level of protection to war fighters relying on satellite communications on the battlefield.
The contract is for the Protected Tactical SATCOM payload, the service announced Feb. 12.
Protected Tactical SATCOM (PTS) is the Space Force's planned next generation anti-jamming satellite system, which will provide tactical communications for war fighters all over the world — including the polar regions — using the Protected Tactical Waveform. As PTS is developed, the Space Force plans to begin offering Protected Tactical Waveform communications over the Wideband Global SATCOM system and later commercial satellites systems.
The Space Force said in a statement it will award up to four payload development contracts. According to the FY 2021 Space Force budget request, the service is employing a spiral development strategy that will incrementally deploy prototypes progressively demonstrating new anti-jamming technologies. The payloads will be designed to potentially be hosted on other satellites as a cost saving measure.
The contract was awarded through the Space Enterprise Consortium.
“We are excited to partner with Northrop Grumman to enable the rapid development of a protected communications prototype payload,” said Col. Dennis O. Bythewood, program executive officer for the Space and Missile Systems Center's Development Corps. “The technology maturation and prototyping effort conducted under the SpEC (Space Enterprise Consortium) Other Transaction Agreement will allow SMC to harness the innovation of partnerships between traditional defense and non-traditional/small business contractors with a projected on-orbit capability three years earlier than a traditional acquisition.”
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Battelle Embarks on DARPA ECHO Program
COLUMBUS, Ohio--(BUSINESS WIRE)--Battelle has won an Associated Contractor Agreement for a new Defense Advanced Research Projects Agency (DARPA) Epigenetic Characterization and Observation (ECHO) program. The aim is to build a field-deployable platform technology that quickly reads someone's epigenome and identifies signatures that indicate whether that person has ever—in his or her lifetime—been exposed to materials that could be associated with weapons of mass destruction (WMD). Battelle will examine blood samples from people known to have handled materials associated with biological, chemical, explosive, pesticide or herbicide contaminants and compare those results to control subjects who have not handled these materials to identify unique epigenome signatures. The epigenome is biology's record keeper. Though DNA does not change over a single lifetime, a person's environment may leave marks on the DNA that modify how that individual's genes are expressed. This is one way that people can adapt and survive in changing conditions, and the epigenome is the combination of all these modifications. Though modifications can register within seconds to minutes, they imprint the epigenome for decades, leaving a time-stamped biography of an individual's exposures. Whereas current forensic and diagnostic screening technologies only detect the immediate presence of contaminants, the envisioned ECHO technology would read someone's epigenome from a biological sample even when other physical evidence has been erased. “We'll be developing methods to identify these signatures and how to interpret them for attribution—what did the person handle, when and for how long,” said Battelle Biologist and Principal Research Scientist Rachel Spurbeck, PhD, who is leading the effort. “This will even allow for diagnosing illnesses in individuals as a result of their exposure.” About Battelle Every day, the people of Battelle apply science and technology to solving what matters most. At major technology centers and national laboratories around the world, Battelle conducts research and development, designs and manufactures products, and delivers critical services for government and commercial customers. Headquartered in Columbus, Ohio since its founding in 1929, Battelle makes the world better by commercializing technology, giving back to our communities, and supporting science, technology, engineering and mathematics (STEM) education. For more information, visit www.battelle.org. Media Contacts For more information contact Katy Delaney at (614) 424-7208 or at delaneyk@battelle.org or contact T.R. Massey at (614) 424-5544 or at masseytr@battelle.org. Contacts Katy Delaney (614) 424-7208 delaneyk@battelle.org T.R. Massey (614) 424-5544 masseytr@battelle.org https://www.businesswire.com/news/home/20190729005374/en