{"podcast":{"title":"Defense in Depth","slug":"defense-in-depth-427616","podcast_index_feed_id":427616,"rss_url":"https://defenseindepth.libsyn.com/rss","website_url":"https://cisoseries.com/","image_url":"https://static.libsyn.com/p/assets/7/b/7/b/7b7b86bb8e8f13f7/Defense-in-Depth-White-Border-Logo-3000x3000.png","author":"David Spark","episode_count":366,"summary":"Defense in Depth, hosted by David Spark, Steve Zalewski, Geoff Belknap, and Edward Contreras, promises clear talk on cybersecurity's most controversial and confusing debates. Once a week we choose one controversial and popular cybersecurity debate and use the InfoSec community's insights to lead our discussion.","last_synced_at":"2026-07-09T20:18:34.712795+00:00","page_url":"https://stenobird.com/podcast/defense-in-depth-427616"},"episode":{"title":"How Do You Know If Your Backups Will Survive a Ransomware Attack?","slug":"how-do-you-know-if-your-backups-will-survive-a-ransomware-attack","published_at":"2026-04-30T10:00:00+00:00","page_url":"https://stenobird.com/podcast/defense-in-depth-427616/how-do-you-know-if-your-backups-will-survive-a-ransomware-attack","show_page_url":"https://stenobird.com/podcast/defense-in-depth-427616","url":"https://defenseindepth.libsyn.com/how-do-you-know-if-your-backups-will-survive-a-ransomware-attack","audio_url":"https://traffic.libsyn.com/secure/defenseindepth/Defense_in_Depth_04-30-26.mp3?dest-id=1020683","summary":"All links and images can be found on CISO Series Check out this post for the discussion that is the basis of our conversation on this week's episode co-hosted by David Spark , the producer of CISO Series , and Steve Zalewski . Joining us is our sponsored guest, Heath Renfrow , co-founder, Fenix24 . In this episode: Knowing which systems to save first Recovery is a business conversation, not an IT ticket Not all systems are created equal Recovery knowledge as a governed asset A huge thanks to our sponsor, Fenix24 Fenix24 is the world's leading breach recovery firm, providing rapid ransomware restoration, full asset visibility, and threat informed hardening. Alongside expert recovery services, Fenix24 delivers ongoing managed protection that secures backups, infrastructure, and critical controls, helping organizations stay resilient, recoverable, and prepared for modern cyber threats. Learn more at fenix24.com .","meta_description":"All links and images can be found on CISO Series Check out this post for the discussion that is the basis of our conversation on this week's episode co-ho…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2305,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/defense-in-depth-427616/episodes/how-do-you-know-if-your-backups-will-survive-a-ransomware-attack/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/defense-in-depth-427616/how-do-you-know-if-your-backups-will-survive-a-ransomware-attack.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}