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T-Minus: Space-Cyber Briefing: Daily Summaries Delivered
by N2K Networks
T-Minus: Space-Cyber Briefing from N2K CyberWire is your source for understanding the critical security connections between space and Earth, linking the technologies, policies, and organizations shaping non-terrestrial networks and the expanded attack surface. Each week, we cover space and cyber developments that bridge technology, commerce, and innovation. We are the cybersecurity industry’s source for understanding how space-based infrastructure reshapes digital networks, risk, and resilience globally.
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- 2 days ago22 min
Building interoperable satellite connectivity.
As space's infrastructure continues to grow, the question of space leadership will not center around who has the most satellites, but instead around who can leverage the greatest satellite capabilities. Host Maria Varmazis met with Yasrine Ibnyahya, VP of technology investments and partnerships at Viasat, to discuss Mobile Satellite Services Association (MSSA) Reference Architecture. Ibnyahya discusses how evolving architecture has continued to build on earlier work utilizing multiple waveform technologies, greater interoperability, and incorporating more satellite payloads. Key Sources: MSSA Reference Architecture 2.0 Like what you heard? Be sure to subscribe to our free Signals and Space Briefing, our Sunday newsletter covering the intersection of cybersecurity and space. Subscribe at: https://thecyberwire.com/newsletters/signals-and-space Is there a topic or person you’d like to hear on our show? You can send your questions and feedback to space@n2k.com. You can also fill our our audience survey: https://www.surveymonkey.com/r/NJYCN2P T-Minus: Space-Cyber Briefing is a production of N2K CyberWire. N2K is your nexus for discovery and connection for people, technology, and ideas shaping the future of secure innovation. Learn how at n2k.com. Learn more about your ad choices. Visit megaphone.fm/adchoices
- 1 weeks ago28 min
The shield in space.
The Ukraine has experienced a second major outage of its Starshield services reigniting questions about relying on a single private provider for critical national security services. Host Maria Varmazis sits down Dave Bittner and Brandon Karpf to discuss the recent incident where Ukraine lost Starshield coverage. They explore how the growing role of private satellite companies in warfare creates challenges for establishing operational accountability and impacts US alliances. Key Sources: Musk ordered Starlink slowdown that blindsided Ukraine. Starlink access in Ukraine a decision for Musk, not White House, Rubio says. Like what you heard? Be sure to subscribe to our free Signals and Space Briefing, our Sunday newsletter covering the intersection of cybersecurity and space. Subscribe at: https://thecyberwire.com/newsletters/signals-and-space Is there a topic or person you’d like to hear on our show? You can send your questions and feedback to space@n2k.com. You can also fill our our audience survey: https://www.surveymonkey.com/r/NJYCN2P T-Minus: Space-Cyber Briefing is a production of N2K CyberWire. N2K is your nexus for discovery and connection for people, technology, and ideas shaping the future of secure innovation. Learn how at n2k.com. Learn more about your ad choices. Visit megaphone.fm/adchoices
- 2 weeks ago28 min
Expanding America’s space capabilities.
Through Executive Orders, the Trump administration is looking ensure that America's space capabilities have the workforce and technological innovation needed for success. Host Maria Varmazis sits down with Producer Ethan Cook to continue their conversation as they look at more space-related Executive Orders. While the previous episode looked at the orders that laid out the administration's broad space goals, this conversation looks at the orders that look to advance America's workforce and technical capabilities. Key Sources: ESTABLISHING THE UNITED STATES SPACE ACADEMY. USHERING IN THE NEXT FRONTIER OF QUANTUM INNOVATION. Like what you heard? Be sure to subscribe to our free Signals and Space Briefing, our Sunday newsletter covering the intersection of cybersecurity and space. Subscribe at: https://thecyberwire.com/newsletters/signals-and-space Is there a topic or person you’d like to hear on our show? You can send your questions and feedback to space@n2k.com. You can also fill our our audience survey: https://www.surveymonkey.com/r/NJYCN2P T-Minus: Space-Cyber Briefing is a production of N2K CyberWire. N2K is your nexus for discovery and connection for people, technology, and ideas shaping the future of secure innovation. Learn how at n2k.com. Learn more about your ad choices. Visit megaphone.fm/adchoices
- 3 weeks ago36 min
Ordering a new space policy.
Since taking office, the Trump administration has signed a series of Executive Orders that aims to boost the US's space presence. Host Maria Varmazis sits down with Producer Ethan Cook to dive into two recent Executive Orders signed by President Trump. These two orders look to significantly grow the US's space capabilities removing regulatory hurdles, encouraging innovation, and growing commercial investments. Key Sources: ENSURING AMERICAN SPACE SUPERIORITY. ENABLING COMPETITION IN THE COMMERCIAL SPACE INDUSTRY Like what you heard? Be sure to subscribe to our free Signals and Space Briefing, our Sunday newsletter covering the intersection of cybersecurity and space. Subscribe at: https://thecyberwire.com/newsletters/signals-and-space Is there a topic or person you’d like to hear on our show? You can send your questions and feedback to space@n2k.com. You can also fill our our audience survey: https://www.surveymonkey.com/r/NJYCN2P T-Minus: Space-Cyber Briefing is a production of N2K CyberWire. N2K is your nexus for discovery and connection for people, technology, and ideas shaping the future of secure innovation. Learn how at n2k.com. Learn more about your ad choices. Visit megaphone.fm/adchoices
- Oct 4, 202616 min
Earth’s expanding attack surface.
As space infrastructure expands, so too does the need for cybersecurity expertise beyond securing traditional spacecraft. Host Maria Varmazis speaks with Milenk Starcevic, Head of Cybersecurity at Vision Space, and Andrzej “Andy” Olchawa, Senior Cybersecurity Engineer also at Vision Space, about the growing space cybersecurity field. They discuss the role of compliance and auditing, how cybersecurity professional can develop space-specific skills, and how emerging capabilities are expanding the attack surface. Like what you heard? Be sure to subscribe to our free Signals and Space Briefing, our Sunday newsletter covering the intersection of cybersecurity and space. Subscribe at: https://thecyberwire.com/newsletters/signals-and-space Key Sources: The Spacecraft Hacker's Handbook. Space cybersecurity starts on the ground. Hack the Box. Is there a topic or person you’d like to hear on our show? You can send your questions and feedback to space@n2k.com. You can also fill our our audience survey: https://www.surveymonkey.com/r/NJYCN2P T-Minus: Space-Cyber Briefing is a production of N2K CyberWire. N2K is your nexus for discovery and connection for people, technology, and ideas shaping the future of secure innovation. Learn how at n2k.com. Learn more about your ad choices. Visit megaphone.fm/adchoices
- Sep 27, 202621 min
Space cybersecurity starts on the ground.
Though spacecraft are important, space cybersecurity extends well beyond these assets touching ground stations, mission-control assets, and other critical components. Host Maria Varmazis speaks with Milenk Starcevic, cybersecurity lead at Vision Space, and Andrzej “Andy” Olchawa, a space-focused offensive security professional, about the broader space cybersecurity attack surface. By considering all aspects of a space mission, both in orbit and on the ground, cybersecurity professionals can better understand where vulnerabilities exist and what measures can be taken to reduce risk. Like what you heard? Be sure to subscribe to our free Signals and Space Briefing, our Sunday newsletter covering the intersection of cybersecurity and space. Subscribe at: https://thecyberwire.com/newsletters/signals-and-space Is there a topic or person you’d like to hear on our show? You can send your questions and feedback to space@n2k.com. You can also fill our our audience survey: https://www.surveymonkey.com/r/NJYCN2P T-Minus: Space-Cyber Briefing is a production of N2K CyberWire. N2K is your nexus for discovery and connection for people, technology, and ideas shaping the future of secure innovation. Learn how at n2k.com. Learn more about your ad choices. Visit megaphone.fm/adchoices
- Sep 20, 202626 min
Defending Space as Critical Infrastructure.
Space infrastructure has become an increasingly important part of everyday life, which has also made it an increasingly attractive target for exploitation. Host Maria Varmazis and Sean MacKirdy, Area Vice President for the National Security vertical at Elastic Government Solutions, sit down to discuss how space stakeholders need to reevaluate their approach to securing space systems. As space systems continue to grow more important, malicious actors are going to look to target them more often. By adopting a stronger universal framework and a consistent way to interpret data across all spacecraft, space cybersecurity practitioners will be able to standardize their practices and create more effective and timely responses. Key Sources: SPARTA v4.0 Maria Varmazis interviews Brandon Bailey about Space Attack Research and Tactic Analysis, or SPARTA matrix. Like what you heard? Be sure to subscribe to our free Signals and Space Briefing, our Sunday newsletter covering the intersection of cybersecurity and space. Subscribe at: https://thecyberwire.com/newsletters/signals-and-space Is there a topic or person you’d like to hear on our show? You can send your questions and feedback to space@n2k.com. You can also fill our our audience survey: https://www.surveymonkey.com/r/NJYCN2P T-Minus: Space-Cyber Briefing is a production of N2K CyberWire. N2K is your nexus for discovery and connection for people, technology, and ideas shaping the future of secure innovation. Learn how at n2k.com.
- Sep 13, 202622 min
Space's cybersecurity policy problem.
As space becomes increasingly connected and autonomous, effective cybersecurity policy is struggling to keep pace. Host Maria Varmazis and Dr. Mac McGuire sit down to discuss the limitations of current approaches for managing space cyber risks and what the industry is lacking. The two discuss how the space incidents have the potential to significant impact astronauts by disrupting oxygen systems, thermal regulation, and telemetry. Like what you heard? Be sure to subscribe to our free Signals and Space Briefing, our Sunday newsletter covering the intersection of cybersecurity and space. Subscribe at: https://thecyberwire.com/newsletters/signals-and-space Is there a topic or person you’d like to hear on our show? You can send your questions and feedback to space@n2k.com. You can also fill our our audience survey: https://www.surveymonkey.com/r/NJYCN2P T-Minus: Space-Cyber Briefing is a production of N2K CyberWire. N2K is your nexus for discovery and connection for people, technology, and ideas shaping the future of secure innovation. Learn how at n2k.com.
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About T-Minus: Space-Cyber Briefing
T-Minus: Space-Cyber Briefing from N2K CyberWire is your source for understanding the critical security connections between space and Earth, linking the technologies, policies, and organizations shaping non-terrestrial networks and the expanded attack surface. Each week, we cover space and cyber developments that bridge technology, commerce, and innovation. We are the cybersecurity industry’s source for understanding how space-based infrastructure reshapes digital networks, risk, and resilience globally.
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