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  7 mai 2019 | Local, Aérospatial

  U.S. threatens to pull F-35 from jet competition over industrial requirements

  By Lee Berthiaume, The Canadian Press OTTAWA — U.S. officials have threatened to pull the F-35 out of the competition to replace the Royal Canadian Air Force's aging CF-18 fighters over the Liberal government's plan to ask bidders to re-invest some of the giant purchase contract in Canadian industry. The warnings are in two letters sent to the government last year and obtained by defence analyst Richard Shimooka. They were released in a report published Monday by the Macdonald-Laurier Institute think-tank. They say the requirement is incompatible with Canada's obligations as a member of the group of countries working together to develop the F-35 stealth fighter in the first place. While the re-investment requirement is standard for most Canadian military procurements, the U.S. officials note Canada agreed not to include it when it signed on as one of nine F-35 partner countries in 2006. Companies in those countries must instead compete for work associated with the plane — only companies from those countries are eligible, but they're supposed to compete on equal footing. The U.S. officials say conditions on bidders that would privilege Canadian companies will mean the F-35 won't be entered in the race. The F-35, which is built by Lockheed Martin, had been expected to go up against the Eurofighter Typhoon, Saab Gripen and Boeing Super Hornet for an 88-plane procurement worth about $19 billion. French company Dassault pulled its Rafale from contention late last year. "In summary, we cannot participate in an offer of the F-35 weapon system where requirements do not align with the F-35 partnership," U.S. Vice-Admiral Mathias Winter, program executive officer for the Pentagon's F-35 office, wrote on Dec. 18. "Such an offer would violate (the F-35 agreement) and place the entire F-35 partnership at risk." In his letter to Paula Folkes-Dallaire, senior director of the fighter-jet program at Public Services and Procurement Canada, Winter asked for clarity by Jan. 31 as to the government's decision on the re-investment requirements. Winter's letter followed a similar one from Ellen Lord, the Pentagon's head of military procurement, on Aug. 31, 2018. In a statement, Public Procurement Minister Carla Qualtrough's spokeswoman said the government has engaged in several rounds of discussions and exchanges with potential bidders, which included providing them with opportunities "to ask questions, raise concerns and provide suggestions. "Our government has been hard working to address as much of the supplier feedback as possible to ensure a level playing field and a fair and open competition with as many eligible suppliers as possible," added Ashley Michnowski. "This stage of the process is not yet complete, though is nearing its conclusion and a final (request for proposals) will be issued soon." The Pentagon's F-35 office did not return requests for comment. Stephen Harper's Conservatives first announced plans to buy 65 F-35s without a competition in 2010, but backed off that plan over questions about cost and concerns over the Defence Department's tactics in getting government approval for the deal. During the 2015 federal election campaign, Justin Trudeau's Liberals promised they would immediately launch an open and fair competition to replace the CF-18s, but not buy the F-35. The Trudeau government has since said the F-35 will be allowed to compete while officials had been expecting to finally launch that competition in the coming weeks. That the re-investment requirement remains unresolved is both surprising and unsurprising given defence experts have long warned it would be a significant obstacle to running a fair and open competition that includes the F-35. Canada, which has already contributed roughly $500 million over the past 20 years toward developing the F-35, could in theory quit as a partner country, but would have to pay more for the stealth fighters if the F-35 won the competition. Canada could also be on the hook for hundreds of millions more in development fees despite quitting the program, while Canadian companies would not be allowed to compete for work related to the aircraft. In a recent interview, the Department of National Defence's head of military procurement, Patrick Finn, said the government is trying to strike the right balance between military and economic priorities when it comes to the fighter-jet competition. "The feedback we're seeing from some suppliers some are quite content, some would like to see some more flexibility in other areas," he said. "So it's making all of that work, respecting (companies') strengths, keeping everybody in the competition and doing it in a way that brings the right capability to the air force for decades to come." —Follow @leeberthiaume on Twitter Lee Berthiaume, The Canadian Press https://www.nationalnewswatch.com/2019/05/06/ottawas-planned-fighter-competition-incompatible-with-f-35-obligations-u-s-3

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  5 août 2019 | Local, Sécurité

  Hacker Community to Take on DARPA Hardware Defenses at DEF CON 2019

  This month, DARPA will bring a demonstration version of a secure voting ballot box equipped with hardware defenses in development on the System Security Integrated Through Hardware and Firmware (SSITH) program to the DEF CON 2019 Voting Machine Hacking Village (Voting Village). The SSITH program is developing methodologies and design tools that enable the use of hardware advances to protect systems against software exploitation of hardware vulnerabilities. To evaluate progress on the program, DARPA is incorporating the secure processors researchers are developing into a secure voting ballot box and turning the system loose for public assessment by thousands of hackers and DEF CON community members. Many of today's hardware defenses cover very specific instances or vulnerabilities, leaving much open to attack or compromise. Instead of tackling individual instances, SSITH researchers are building defenses that address classes of vulnerabilities. In particular, SSITH is tackling seven vulnerabilities classes identified by the NIST Common Weakness Enumeration Specification (CWE), which span exploitation of permissions and privilege in the system architectures, memory errors, information leakage, and code injection. “There are a whole set of cyber vulnerabilities that happen in electronic systems that are at their core due to hardware vulnerabilities – or vulnerabilities that hardware could block,” said Dr. Linton Salmon, the program manager leading SSITH. “Current efforts to provide electronic security largely rely on robust software development and integration, utilizing an endless cycle of developing and deploying patches to the software firewall without addressing the underlying hardware vulnerability. The basic concept around SSITH is to make hardware a more significant participant in cybersecurity, rather than relegating system security only to software.” Under the SSITH program, researchers are exploring a number of different design approaches that go well beyond patching. These include using metadata tagging to detect unauthorized system access; employing formal methods to reason about integrated circuit systems and guarantee the accuracy of security characteristics; and combining hardware performance counters (HPCs) with machine learning to detect attacks and establish protective fences within the hardware. One team from the University of Michigan is developing a novel security approach that changes the unspecified semantics of a system every 50 milliseconds. Currently, attackers continuously probe a system to locate these undefined sections and, over time, are able to create a system map to identify possible hacks. By changing the construct every 50 milliseconds, attackers do not have enough time to find those weaknesses or develop an accurate representation of the system as a whole. To evaluate the hardware security concepts in development on the SSITH program, DARPA – working with Galois – is pursuing a voting system evaluation effort to provide a demonstration system that facilitates open challenges. The program elected to use a voting system as its demonstration platform to provide researchers with an accessible application that can be evaluated in an open forum. Further, the topic of election system security has become an increasingly critical area of concern for the hacker and security community, as well as the United States more broadly. “DARPA focuses on creating technologies to enhance national defense, and election system security falls within that remit. Eroding trust in the election process is a threat to the very fabric of our democracy,” noted Salmon. While protecting democracy is a critical national defense issue, SSITH is not trying to solve all issues with election system security nor is it working to provide a specific solution to use during elections. “We expect the voting booth demonstrator to provide tools, concepts, and ideas that the election enterprise can use to increase security, however, our true aim is to improve security for all electronic systems. This includes election equipment, but also defense systems, commercial devices, and beyond,” said Salmon. During DEF CON 2019, the SSITH voting system demonstrator will consist of a set of RISC-V processors that the research teams will modify to include their SSITH security features. These processors will be mounted on field programmable gate arrays (FPGAs) and incorporated into a secure ballot box. Hackers will have access to the system via an Ethernet port as well as a USB port, through which they can load software or other attacks to challenge the SSITH hardware. Since SSITH's research is still in the early stages, only two prototype versions of the 15 processors in development will be available for evaluation. “At this year's Voting Village, hackers may find issues with the processors and quite frankly we would consider that a success. We want to be transparent about the technologies we are creating and find any problems in these venues before the technology is placed in another venue where a compromise could be more dangerous,” said Salmon. Following DEF CON 2019, the voting system evaluation effort will go on a university roadshow where additional cybersecurity experts will have an opportunity to further analyze and hack the technology. In 2020, DARPA plans to return to DEF CON with an entire voting system, which will incorporate fixes to the issues discovered during the previous year's evaluation efforts. The 2020 demonstrator will use the STAR-Vote system architecture, which is a documented, open source architecture that includes a system of microprocessors for the voting booth, ballot box, and other components. It also includes a verifiable paper ballot, providing both digital and physical representations of the votes cast within the booth. “While the 2020 demonstrator will provide a better representation of the full attack surface, the exercise will not result in a deployable voting system. To aid in the advancement of secure election equipment as well as electronic systems more broadly, the hardware design approaches and techniques developed during the SSITH program will be made available to the community as open-source items,” concluded Salmon. https://www.darpa.mil/news-events/2019-08-01

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  4 mai 2023 | Local, C4ISR

  New military radar to be located in southern Ontario could cost up to $3 billion

  The Arctic Over-the-Horizon Radar (Arctic OTHR) will be established in the southern portion of Ontario and should be ready for initial operations by 2028.