{"podcast":{"title":"T-Minus: Space-Cyber Briefing","slug":"t-minus-space-cyber-briefing-6202272","podcast_index_feed_id":6202272,"rss_url":"https://feeds.megaphone.fm/t-minus-space-daily","website_url":"https://thecyberwire.com/podcasts/tminus-space-cyber-briefing","image_url":"https://megaphone.imgix.net/podcasts/24292ef0-b9e5-11ed-9a2c-c77d45abb596/image/eabbf5b7a2f38e328730b7dd3db224b1.png?ixlib=rails-4.3.1&max-w=3000&max-h=3000&fit=crop&auto=format,compress","author":"N2K Networks, Inc.","episode_count":935,"summary":"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.T-Minus: Space-Cyber Briefing publishes every Sunday alongside the free Signals and Space newsletter covering the intersection of cybersecurity and space.","last_synced_at":"2026-08-02T04:21:41.922023+00:00","page_url":"https://stenobird.com/podcast/t-minus-space-cyber-briefing-6202272"},"episode":{"title":"GPS: A backbone for critical infrastructure.","slug":"gps-a-backbone-for-critical-infrastructure","published_at":"2026-05-31T05:00:00+00:00","page_url":"https://stenobird.com/podcast/t-minus-space-cyber-briefing-6202272/gps-a-backbone-for-critical-infrastructure","show_page_url":"https://stenobird.com/podcast/t-minus-space-cyber-briefing-6202272","url":"https://thecyberwire.com/podcasts/tminus-space-cyber-briefing/709/notes","audio_url":"https://pdst.fm/e/pdrl.fm/2efb39/traffic.megaphone.fm/CYBW6245715261.mp3","summary":"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.","meta_description":"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 r…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1595,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/t-minus-space-cyber-briefing-6202272/episodes/gps-a-backbone-for-critical-infrastructure/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/t-minus-space-cyber-briefing-6202272/gps-a-backbone-for-critical-infrastructure.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}