Traditionally, GPS jamming attacks have been confined to the ground; however, new data shows that these attacks could be moving to target signals before they even reach the ground.

In this week’s episode, host Maria Varmazis sits down with Dave Bittner and Brandon Karpf to discuss recent research that suggests the attack landscape for GPS attacks is expanding. If this research is accurate, these attacks represent a significant evolution for how defenders think about this critical technology.

Key sources:

• Something is jamming GPS over Europe. Here's what we found.

• Chasing Lightning: Detecting, Characterizing, and Identifying a Powerful Space-Based GNSS Interference Source.

• EKS 5.

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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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For years, space cybersecurity has been a long sought after goal, but due to operational constraints, it was largely unfeasible.

In this week’s episode, host Maria Varmazis sits down with journalist Shaun Waterman to discuss his recent article “The Newest Space Race is Cyber.” As space has increasingly become a critical infrastructure component, industry leaders and security agencies alike have begun to launch new initiatives to improve capabilities both on the ground and in orbit.

Key sources:

• The Newest Space Race is Cyber.

• DHS Wants Satellite Volunteers to Test New Cyber Tools.

• Five Teams of Hackers will Compete to Breach US Satellite in Space.

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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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GPS constellations have become foundational in modern society supporting everything from navigation to financial services, making the impacts of GPS disruptions all the more concerning.

As reliance on these systems have grown, so too have efforts by threat actors to disrupt them through techniques such as jamming and spoofing. As these attacks have become more effective, they are becoming increasingly common, especially in conflict zones where disruption and confusion can prove exceedingly valuable.

Key sources:

• Information about GPS Jamming

• What is GPS Spoofing?

• GPS jamming: The invisible battle in the Middle East

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 [email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠. You can also fill our our audience survey: https://www.surveymonkey.com/r/NJYCN2P 

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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 [email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠. 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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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 [email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠. 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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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 [email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠.

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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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.

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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!

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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.

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T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc.

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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.

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T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc.

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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.

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Selected Reading

⁠⁠AWS Aerospace and Satellite⁠⁠

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You too can reach the most influential leaders and operators in the industry. Here’s our ⁠⁠media kit⁠⁠. Contact us at ⁠⁠[email protected]⁠⁠ to request more info.

Want to join us for an interview?

Please send your pitch to ⁠⁠[email protected]⁠⁠ and include your name, affiliation, and topic proposal.

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