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T-Minus: Space-Cyber Briefing: Daily Summaries Delivered
by N2K Networks
T-Minus Space Daily from N2K CyberWire delivers critical daily intelligence on what powers, protects, and connects the space industry and innovation. N2K CyberWire’s space team makes visible the global connections that facilitate connectivity and commerce through space networks. We cover the news of the day and regularly feature experts covering space’s role in critical infrastructure and national security, space operations and intelligence, data and cybersecurity in space, domestic and international space policy and regulation, space law, and space-enabled scientific research.
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- 5 days ago26 min
GPS: A backbone for critical infrastructure.
Since its original creation in the 1970s, GPS has evolved from a technology primarily used by the military to a foundation for modern society. After the removal of selective availability for civilians in 2000, GPS’s value has significantly expanded. In the past two decades, nearly every critical infrastructure sector–telecommunications, transportation, energy, agriculture, emergency services, and financial services–relies on GPS constellations to ensure that timing and location accuracy are precise. Though many do not see its utility in day-to-day efforts, GPS has become entrenched in modern networks and services. Key sources: Removal of selective availability. Satellite Navigation - GPS - How It Works. What can GPS do? 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 ago21 min
The current state of GPS following OCX with Dr. Sean Gorman, CEO of Zephr.xyz.
Despite being an indispensable technology, traditional GPS remains vulnerable to exploitation and is needed for an update. In this week's episode, host Maria Varmazis sits down with Dr. Sean Gorman, CEO of Zephr.xyz, to discuss the current state of GPS. For decades, GPS has been a cornerstone technology for private, public, and military entities; however, through new technological advancements, companies and governments are looking to modernize this technology. Key sources: Next Generation Operational Control Systems. Why GPS III, and what comes after it, still falls short in modern war. 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 ago32 min
From cyberspace to space-cyber.
For years, in-space internet capabilities were rarely worth the hassle. Now, that’s changing. In today’s episode, Maria Varmazis and Ethan Cook sit down to discuss how internet data moves through space systems and its recent advancements. For decades, GEO satellites made up most of the marketplace; however, LEO satellites are changing the landscape improving connectivity and speeds. Key sources: In-space relay and WiFi services. Space Development Agency On Orbit. 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. 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 ago2 min
T-Minus: Space-Cyber Briefing trailer.
T-Minus: Space-Cyber Briefing from N2K CyberWire examines the expanding attack surface created between Earth and orbit. 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. Learn more about your ad choices. Visit megaphone.fm/adchoices
- 3 weeks ago10 min
Bonus: Brandon Karpf talking about "Japan’s space systems face growing cybersecurity threats."
In anticipation of our launch this weekend of T-Minus: Space-Cyber Briefing podcast, please enjoy this interview that CyberWire Daily's Dave Bittner had with Brandon Karpf. They discuss: "Japan’s space systems face growing cybersecurity threats." Stay tuned for the first episode of T-Minus: Space-Cyber Briefing on Sunday with host Maria Varmazis and tune in each Sunday for new episodes! Learn more about your ad choices. Visit megaphone.fm/adchoices
- 3 weeks ago17 min
Rethinking industrial IoT from space.
This week on our Deep Space episode, Maria talks with Dave Roscoe, President of Satellite IoT for ORBCOMM and Skywave. They discuss the rollout of ORBCOMM’s latest purpose-built industrial satellite IoT network and what it signals for the future of mission-critical connectivity. As satellite connectivity and device costs continue to decrease, organizations are rethinking where — and how — industrial IoT can be deployed across transportation, logistics, energy, maritime, agriculture, and remote infrastructure operations. Remember to leave us a 5-star rating and review in your favorite podcast app. Be sure to follow T-Minus on LinkedIn and Instagram. Want to hear your company in the show? You too can reach the most influential leaders and operators in the industry. Here’s our media kit. Contact us at space@n2k.com to request more info. Want to join us for an interview? Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices
- May 3, 202622 min
Orbital debris remediation as a stepping stone toward asteroid mining.
This week on our Deep Space episode, Maria speaks with TransAstra's CEO Joe Sercel about their recently demonstrated capture-bag technology aboard the ISS, drawing attention for its potential role in orbital debris cleanup. Debris removal is only the beginning. The real goal is far bigger: asteroid mining as future space infrastructure. Sercel walks us through how the same capture system designed to safely enclose debris could eventually be used to secure near-Earth asteroids—unlocking access to water, propellant, and raw materials that enable sustained operations beyond Earth orbit.. Learn more about TransAstra's work. Remember to leave us a 5-star rating and review in your favorite podcast app. Be sure to follow T-Minus on LinkedIn and Instagram. Want to hear your company in the show? You too can reach the most influential leaders and operators in the industry. Here’s our media kit. Contact us at space@n2k.com to request more info. Want to join us for an interview? Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices
- Apr 29, 20261 min
AWS in Orbit: Cloud, Space, and AI Convergence.
You can learn more about AWS in Orbit at space.n2k.com/aws. Our guests on this episode are Tony Jacobs, Senior Solution Acceleration Manager at AWS, and Russell Glenn, Chief Strategy Officer at Viasat. Remember to leave us a 5-star rating and review in your favorite podcast app. Be sure to follow T-Minus on LinkedIn and Instagram. Selected Reading AWS Aerospace and Satellite Want to hear your company in the show? You too can reach the most influential leaders and operators in the industry. Here’s our media kit. Contact us at space@n2k.com to request more info. Want to join us for an interview? Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. Learn more about your ad choices. Visit megaphone.fm/adchoices
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About T-Minus: Space-Cyber Briefing
T-Minus Space Daily from N2K CyberWire delivers critical daily intelligence on what powers, protects, and connects the space industry and innovation. N2K CyberWire’s space team makes visible the global connections that facilitate connectivity and commerce through space networks. We cover the news of the day and regularly feature experts covering space’s role in critical infrastructure and national security, space operations and intelligence, data and cybersecurity in space, domestic and international space policy and regulation, space law, and space-enabled scientific research.
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