--- title: "Resources - Videos & Technical Papers | ADAMnetworks" description: "Watch expert videos and explore case studies and technical papers about Zero Trust Connectivity, Default-Deny-All networking, and adam:ONE® SASE." url: https://adamnet.works/learn/ index: https://adamnet.works/llms.txt --- Knowledge Library # Resources Explore our comprehensive collection of videos, case studies, and technical papers. Discover how Default-Deny-All security transforms network protection through Zero Trust Connectivity (ZTc). ## Videos & Presentations Expert insights and technical deep dives Featured ZT DNS Sessions 01: Concepts & Principles 39 min How to win against AI threats the world has never seen before. Zero Trust DNS (ZT DNS) re-imagines connectivity at the foundational level, creating a new security control exactly where the Internet needs it most. This is the first of a three-part in depth series. We can't solve fundamental problems with topical solutions. Aditi Patange | Microsoft [Watch video: ZT DNS Sessions 01: Concepts & Principles](https://adamnet.works/videos/zt-dns-sessions-01-concepts-principles.md) Featured From Reactive to Proactive: A New Cybersecurity Philosophy 16 min A ONE9 featurette on ADAMnetworks and Zero Trust Connectivity: how adam:ONE adds a default deny-all security layer to the IP protocol, protecting IoT, OT and critical infrastructure without endpoint agents. Company Overview · Zero Trust Connectivity · adam:ONE [Watch video: From Reactive to Proactive: A New Cybersecurity Philosophy](https://adamnet.works/videos/one9-from-reactive-to-proactive.md) Featured ZTc for OT and Critical Infrastructure Incident Response 24 min A technical demonstration of how ZTc ReflexAI dynamic allow-listing works with Don’t Talk To Strangers (DTTS) to achieve complete radio silence against C2 servers without losing operation of OT infrastructure. Operational Technology · Critical Infrastructure · Incident Response [Watch video: ZTc for OT and Critical Infrastructure Incident Response](https://adamnet.works/videos/ztc-ot-critical-infrastructure-incident-response.md) Healing the Broken Philosophy That Keeps Hurting Healthcare 35 min At the 2024 Healthcare and Pharma Cybersecurity Virtual Summit, Francois Driessen explains why the conventional security paradigm is failing healthcare and how Zero Trust Connectivity mitigates threats where it falls short. Healthcare Security · Pharma · Cyber Threats [Watch video: Healing the Broken Philosophy That Keeps Hurting Healthcare](https://adamnet.works/videos/healing-broken-philosophy-healthcare-security.md) Don’t Talk To Strangers (DTTS)®: Technical Deep Dive 16 min An ADAMnetworks School of Cyber technical description of Don’t Talk To Strangers (DTTS), which lets a connection through only when it is already established or follows a policy-allowed DNS answer. DTTS · Technical Overview · Zero Trust Connectivity [Watch video: Don’t Talk To Strangers (DTTS)®: Technical Deep Dive](https://adamnet.works/videos/dont-talk-to-strangers-dtts-technical-deep-dive.md) Zero Trust Connectivity (ZTc): A Full Introduction 36 min David Redekop and Francois Driessen introduce Zero Trust Connectivity: its philosophy, its execution with dynamic AI allow-listing, DTTS and DNSharmony in adam:ONE, and its consequences for attack surface, C2 and data egress. ZTc Philosophy · Dynamic AI Allowlisting · Default-Deny-All [Watch video: Zero Trust Connectivity (ZTc): A Full Introduction](https://adamnet.works/videos/zero-trust-connectivity-full-introduction.md) The Solarigate (SUNBURST) Killer 11 min David Redekop explains why a multi-stage attack such as the SolarWinds Orion backdoor cannot reach stage two on a network where adam:ONE refuses connections to destinations that have not been vetted. Supply Chain Attack · Command and Control · DTTS [Watch video: The Solarigate (SUNBURST) Killer](https://adamnet.works/videos/solarigate-sunburst-killer.md) ## The Defender's Log Podcast hosted by David Redekop, CEO of ADAMnetworks Podcast ### The Defender's Log Podcast Deep in the digital shadows, where threats hide behind any random byte, a fearless crew of cybersecurity warriors guards the line between chaos and order. Join David Redekop as he speaks with CISOs, architects, and security experts on the frontlines of defense. [Browse All Episodes](https://adamnet.works/podcast.md) [YouTube](https://www.youtube.com/@adamnetwrx) ## Case Studies & Technical Analysis Real-world implementations and security assessments Case Study IT Security for Education Transforming K-12 Cybersecurity and Operational Resilience with adam:ONE® Explore expert cybersecurity insights, case studies, and practical guides on Zero Trust Connectivity. Discover how adam:ONE® protects K-12 networks, reduces alert fatigue, and preempts advanced cyber threats with proactive, default deny all security. [Read case study: Transforming K-12 Cybersecurity and Operational Resilience with adam:ONE®](https://adamnet.works/case-studies/case-study-transforming-k-12-cybersecurity-and-operational-resilience-with-adam-one.md) Case Study Incident Response (IR) Rapid Incident Response and Business Recovery by ADAMnetworks Discover real-world incident response and recovery insights from ADAMnetworks. See how our team rebuilt network architecture, safely restored 4TB of core data, and returned a breached business to full operations in just 4 days using Zero Trust principles. [Read case study: Rapid Incident Response and Business Recovery by ADAMnetworks](https://adamnet.works/case-studies/rapid-incident-response-and-business-recovery-by-adamnetworks.md) Case Study Supply Chain Attack Orion SolarWinds Breach: adam:ONE® vs Solarigate The trojanized SolarWinds Orion update breached 18,000 organizations, including US federal agencies, and went undetected for nine months. Why managed adam:ONE networks in Zero Trust Connectivity configuration were unaffected from day zero. [Read case study: Orion SolarWinds Breach: adam:ONE® vs Solarigate](https://adamnet.works/case-studies/solarwinds-solarigate-supply-chain-attack.md) Case Study Manufacturing Ransomware Incident Response for a Global Manufacturer TrickBot sat undetected for six months in a 10,000-employee manufacturer before ransomware encrypted nine of ten domain controllers. How the incident response team used adam:ONE in Zero Trust Connectivity configuration to restore production in one weekend without paying. [Read case study: Ransomware Incident Response for a Global Manufacturer](https://adamnet.works/case-studies/manufacturing-ransomware-incident-response.md) ## Technical Papers In-depth documentation and whitepapers Featured ADAMnetworks Technology Stack: Technical Brief Feb 2026 The current ADAMnetworks technical brief: how adam:ONE works as a Zero Trust Resolver, with DTTS, DNSharmony, AdaptiveAI and ReflexAI allow-listing, plus adam:GO, adam:OSN and adam:APN for roaming and cellular devices. [Read paper: ADAMnetworks Technology Stack: Technical Brief](https://adamnet.works/papers/adam-one-technical-brief.md) Featured Zero Trust Connectivity with adam:ONE® Jun 2022 The June 2022 white paper by David Redekop and Francois Driessen that defines Zero Trust Connectivity: the design goals behind adam:ONE, distributed custodial protection, DTTS, DNSharmony and the network principles that make default-deny practical. [Read paper: Zero Trust Connectivity with adam:ONE®](https://adamnet.works/papers/zero-trust-connectivity-white-paper.md) ## Articles Technical perspectives and analysis [Defeating AI Swarms and Zero Days at the Connection: A 3-part series on Zero Trust DNS](https://adamnet.works/blog/defeating-ai-swarms-and-zero-days-at-the-connection-a-3-part-series-on-zero-trust-dns.md) Nov 2026 [Faster Than Real-Time? Why Your Security Fails and What to Do Next](https://adamnet.works/blog/faster-than-real-time.md) Nov 2025 [Preventing DNS Filtering Bypass by Encrypted DNS (DoT, DoH, DoQ)](https://adamnet.works/blog/preventing-encrypted-dns-filtering-bypass.md) Oct 2025 [DTTS | Zero Trust DNS Enforcement: Policy Violation Management](https://adamnet.works/blog/dtts-policy-violation-management.md) Oct 2025 [Purdue 2.0? Rising to the Challenge to Secure OT with Zero Trust Connectivity](https://adamnet.works/blog/purdue-2-0-securing-ot-with-zero-trust-connectivity.md) Oct 2025 [DNS TXT Records: The Swiss Army Knife of Domain Data](https://adamnet.works/blog/dns-txt-records.md) Aug 2025 [Endpoint Adoption of Encrypted DNS](https://adamnet.works/blog/endpoint-adoption-of-encrypted-dns.md) Jun 2025 [DNS Rebind Protection Revisited](https://adamnet.works/blog/dns-rebind-protection-revisited.md) Jun 2025 [Unmasking ECH: Why DNS-at-the-Root-of-Trust Holds the Key to Secure Connectivity](https://adamnet.works/blog/unmasking-ech-dns-root-of-trust.md) May 2025 [Hairpin NAT vs Split-DNS](https://adamnet.works/blog/hairpin-nat-vs-split-dns.md) Mar 2025 [About Microsegmentation](https://adamnet.works/blog/microsegmentation.md) Mar 2025 [DNS Server Pinning at the Network Level](https://adamnet.works/blog/dns-server-pinning.md) Feb 2025 [Infrastructure Laundering: How DNS as the Root of Trust Offers Protection](https://adamnet.works/blog/infrastructure-laundering-dns-root-of-trust.md) Jan 2025 [How to Block Windows Update](https://adamnet.works/blog/how-to-block-windows-update.md) Jan 2025 [The Dirty Dozen of DNS Attacks](https://adamnet.works/blog/dirty-dozen-dns-attacks.md) Nov 2024 [Mastering DNS Resilience: How to Assess and Ensure Network Survivability](https://adamnet.works/blog/dns-resilience-and-network-survivability.md) Oct 2024 [Remote Access Tools: The Hidden Threat Exploited by Malicious Actors](https://adamnet.works/blog/remote-access-tools-hidden-threat.md) Sep 2024 [How and Why Smishing and Phishing Sites Aren’t Detectable with TrickyPhish](https://adamnet.works/blog/why-smishing-and-phishing-sites-evade-detection.md) Sep 2024 [DNS Encryption with DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT)](https://adamnet.works/blog/dns-over-https-and-dns-over-tls.md) Sep 2024 [Comparing DNS Blocking Methods](https://adamnet.works/blog/comparing-dns-blocking-methods.md) Aug 2024 [Microsoft ZTDNS vs ADAMnetworks Zero Trust Connectivity (ZTc)](https://adamnet.works/blog/microsoft-ztdns-vs-zero-trust-connectivity.md) May 2024 [About Port Forwarding](https://adamnet.works/blog/port-forwarding-and-zero-trust-connectivity.md) Jan 2023 [The Telegram Problem](https://adamnet.works/blog/the-telegram-problem.md) Dec 2021 [Benchmarking DNS with adam:ONE®](https://adamnet.works/blog/benchmarking-dns-with-adam-one.md) Sep 2021 [About Apple Private Relay](https://adamnet.works/blog/apple-private-relay.md) Jun 2021 [View All Articles](https://adamnet.works/blog/articles.md) ### Need More Information? 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