{"podcast":{"title":"Enterprise Security Weekly (Video)","slug":"enterprise-security-weekly-video-787162","podcast_index_feed_id":787162,"rss_url":"https://eswvideo.libsyn.com/rss","website_url":"https://securityweekly.com/esw","image_url":"https://static.libsyn.com/p/assets/a/2/6/6/a266fc65a1c096a427a2322813b393ee/ESW_Cover_1920x1920.png","author":"Adrian Sanabria","episode_count":1142,"summary":"News, analysis, and insights into enterprise security. We put security vendors under the microscope, and explore the latest trends that can help defenders succeed. Hosted by Adrian Sanabria. Co hosts: Katie Teitler-Santullo, Ayman Elsawah, Jason Wood, Jackie McGuire, Sean Metcalf.","last_synced_at":null,"page_url":"https://stenobird.com/podcast/enterprise-security-weekly-video-787162"},"episode":{"title":"Rethinking Security from the OS Up in the Age of AI and more RSAC 2026 Interviews - Craig Sanderson, Sachin Jade, Travis Wong, Phil Calvin, Karen Heart - ESW #456","slug":"rethinking-security-from-the-os-up-in-the-age-of-ai-and-more-rsac-2026-interviews-craig-sanderson-sachin-jade-travis-wong-phil-calvin-karen-heart-esw-456","published_at":"2026-04-27T09:00:00+00:00","page_url":"https://stenobird.com/podcast/enterprise-security-weekly-video-787162/rethinking-security-from-the-os-up-in-the-age-of-ai-and-more-rsac-2026-interviews-craig-sanderson-sachin-jade-travis-wong-phil-calvin-karen-heart-esw-456","show_page_url":"https://stenobird.com/podcast/enterprise-security-weekly-video-787162","url":"https://eswvideo.libsyn.com/rethinking-security-from-the-os-up-in-the-age-of-ai-and-more-rsac-2026-interviews-craig-sanderson-sachin-jade-travis-wong-phil-calvin-karen-heart-esw-456","audio_url":"https://dts.podtrac.com/redirect.mp3/traffic.libsyn.com/secure/eswvideo/ESW_456_1--0842f96e-c15b-4e43-9fed-b2a419656e50--sd-converted--8c1041a9-63e6-4cf9-9ada-7d9b11a3592a.mp4?dest-id=376667","summary":"Rethinking Security from the OS Up in the Age of AI Karen Heart discusses a file-system–first approach to security, arguing that most modern attacks—including ransomware and supply chain compromises—succeed because they inherit user permissions and operate inside overly trusted system structures. She explains how limiting file access, socket (network) access, and privilege escalation at the operating system level can reduce entire classes of attacks. Rather than relying on reactive detection, her approach emphasizes immutable, allowlisted controls embedded close to the kernel layer, designed to prevent both data exfiltration and malicious code execution at the source. The conversation also explores how AI agents and contractors expand the attack surface, reinforcing the need for strict isolation, backup protection, and deterministic system boundaries. Segment Resources: https://www.simonandschuster.com/books/Zero-Day-Secure/Karen-Heart/9781968865078 ​The New Era of DNS Resilience: Breaking down the newly finalized NIST SP 800-81 Craig Sanderson from Infoblox will dive into the newly finalized NIST SP 800-81 as it marks a pivotal shift in DNS security, emphasizing resilience through modernized practices tailored for today's distributed, cloud-driven, and threat-laden environments. This update provides actionable guidance for organizations to strengthen DNS infrastructure against evolving threats like ransomware and data exfiltration, while prioritizing initiatives like DNSSEC, encryption, and protective DNS for immediate risk reduction. This segment is sponsored by Infoblox. Visit https://securityweekly.com/infobloxrsac to learn more about them! Agentic AI and the Future of Threat Intelligence Operations Security teams collect large volumes of threat intelligence but of…","meta_description":"Rethinking Security from the OS Up in the Age of AI Karen Heart discusses a file-system–first approach to security, arguing that most modern attacks—inclu…","key_points":[],"chapters":[],"topics":[],"duration_seconds":5744,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/enterprise-security-weekly-video-787162/episodes/rethinking-security-from-the-os-up-in-the-age-of-ai-and-more-rsac-2026-interviews-craig-sanderson-sachin-jade-travis-wong-phil-calvin-karen-heart-esw-456/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/enterprise-security-weekly-video-787162/rethinking-security-from-the-os-up-in-the-age-of-ai-and-more-rsac-2026-interviews-craig-sanderson-sachin-jade-travis-wong-phil-calvin-karen-heart-esw-456.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}