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Secured with Dr. KJ

Kenneth Johnson
Secured with Dr. KJ
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  • Smart Cities, Secure Cities
    Episode 2: Smart Cities, Secure Cities: Urban Infrastructure Protection – A Conversation with Bryce CarterHost: Kenneth JohnsonGuest: Bryce Carter, Chief Information Security Officer, City of ArlingtonDuration: ~22 minutesKeywords: Smart Cities, Critical Infrastructure, Generative AI, Deepfakes, Operational Technology, Security by Design, Third-Party Risk, Quantum Encryption, AI EthicsEpisode SummaryIn this insightful episode of Secured with Dr. KJ, I sit down with Bryce Carter, CISO for the City of Arlington, to explore the evolving challenges of securing modern urban environments. Bryce takes us behind the scenes of city operations—where critical infrastructure like utilities, public safety, and transportation systems converge with rapidly advancing technologies.We discuss the rising threats posed by generative AI, deepfakes, and nation-state actors, as well as the complexities of protecting operational technology (OT) and Internet of Things (IoT) systems. Bryce shares his perspective on embedding security by design, managing third-party risk, and fostering a culture of resilience through executive and technical tabletop exercises.Our conversation also ventures into the future—examining AI bias, data governance, explainability, and the encryption challenges that quantum computing may soon bring. Bryce’s community-first approach to security ensures that technology not only protects citizens but also enhances quality of life, trust, and economic vitality.What You’ll LearnWhy cities face unique cybersecurity challenges across multiple sectors simultaneouslyHow generative AI and deepfakes are reshaping the threat landscapeThe importance of “security by design” and a proactive risk management cultureStrategies for building resilience in interconnected urban ecosystemsThe role of AI ethics, governance, and bias testing in public sector adoptionWhy quantum encryption readiness is a growing priority for governmentsKey TakeawaysCities operate like many industries in one—making cybersecurity vastly more complex.Generative AI and deepfakes will require both technical and societal responses to maintain trust.Security by design must be woven into culture, funding, processes, and development cycles.Third-party risk management is essential, but there is no silver bullet—collaboration and intelligence sharing are critical.Quantum computing may upend current encryption standards, requiring governments to prepare now.Memorable Quotes“When you think about a city… it’s really like a bunch of different subsidiaries, and protecting that is very complex.” – Bryce Carter“Deepfakes could push us back to face-to-face interactions just for trust alone.” – Bryce Carter“Security done right doesn’t impair—it enables better quality of life and economic value.” – Bryce CarterConnect with the Guest🔗 Connect with Bryce Carter on LinkedInSecured with Dr. KJ – Securing tomorrow, one episode at a time. Hosted on Acast. See acast.com/privacy for more information.
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  • Fueling Security: Cyber Resilience in Oil & Gas
    🎙️ Episode 1: Fueling Security – Cyber Resilience in Oil & GasHost: Dr. Kenneth JohnsonGuest: Connie Devine, Deputy CISO, Phillips 66 - https://www.linkedin.com/in/connie-devine-duncan/Duration: ~18.7 minutesKeywords:critical infrastructure, oil and gas, cybersecurity, OT security, IT-OT convergence, threat intelligence, generative AI, zero trust, third-party risk, cyber resilienceEpisode Summary:In the premiere of Season 2, Secured with Dr. KJ shifts focus to the voice of the customer, starting with a deep dive into the oil and gas sector. Connie Devine, Deputy CISO at Phillips 66, discusses the evolving cybersecurity landscape across IT and operational technology (OT) environments. From geopolitical threats to AI-infused vendor solutions, Connie shares how her team stays ahead of nation-state actors, secures critical supply chains, and balances innovation with regulation.What You’ll Learn:The importance of converged governance in IT and OT networksHow geopolitical events directly impact energy securityStrategies for integrating zero trust into OT environmentsThe promise and caution around AI implementation in energyHow to vet and manage cybersecurity risk in third-party relationshipsWhy cyber awareness and culture are as vital as the tools deployedKey Takeaways:The attack surface in energy has expanded with IT-OT convergenceCybersecurity in oil and gas is about protecting both people and productAI brings opportunities and risks—understanding use cases is essentialSupply chain security is a critical, ongoing processRegulatory frameworks like NIST and TSA are foundationalBuilding a cyber-aware culture strengthens every layer of defenseMemorable Quotes:“Zero trust in OT requires a very different mindset.”“We’re always looking for better, safer ways to do what we do.”“Cybersecurity is no longer optional—it’s a strategic imperative.”“The OT network will become a bigger target in the future.”🎧 Listen on Your Favorite Platform:🎙️ Acast: https://shows.acast.com/secured-with-dr-kj🍎 Apple Podcasts: https://podcasts.apple.com/us/podcast/secured-with-dr-kj/id1719440170🎧 Spotify: https://open.spotify.com/show/7uZYymUPp7PBiKqgYrbv2YConnect with Connie on LinkedIn: https://www.linkedin.com/in/connie-devine-duncan/Secured with Dr. KJ – Securing tomorrow, one episode at a time. Hosted on Acast. See acast.com/privacy for more information.
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  • Privacy and Our Kids
    🎙️ Bonus Episode: Privacy and Our Kids – The Hidden Cost of Growing Up in a Digital WorldHost: Kenneth JohnsonGuest: Richard KaufmannDuration: 21m 28sLocation: United StatesPodcast Link: Secured with Dr. KJ on AcastKeywordsPrivacy, Children, Cybersecurity, Surveillance, Digital Footprint, Parenting, AI, Data Protection, Cyber Awareness, Online SafetyEpisode SummaryIn this bonus episode, Dr. KJ sits down with cybersecurity and AI expert Richard Kaufmann to explore one of the most critical and emotionally charged issues in today’s digital era: privacy and our children. With kids being exposed to technology from infancy and data trails forming before they can even talk, Richard walks us through the unseen costs of growing up in a world that never forgets.They explore how everything from smart devices to educational apps can silently collect data and what that means for a child’s future. Richard blends real-world experience, strategic insight, and parental empathy to highlight what leaders, parents, and policymakers need to understand—and act on.What You’ll LearnHow digital exposure starts before birth and why that’s a problem.The long-term consequences of early data collection and surveillance.Why privacy must be treated as a child safety issue.How AI complicates the protection of minors.Practical tips for parents, educators, and security professionals. Key TakeawaysDigital Childhood is Permanent: Children’s data footprints are not erasable and can shape their opportunities later in life.Security Isn’t Optional: Protecting kids in the digital age means rethinking both parenting and policy through a cybersecurity lens.AI is a Double-Edged Sword: While powerful for personalization and protection, it can also enable surveillance and data misuse.We Need Guardrails: The time to act is now—before children’s futures are compromised by today’s tech conveniences.Memorable Quotes“We put more protection on a credit card than we do on a child’s data.” – Richard Kaufmann“The most vulnerable population in the digital age is the one without a voice yet.” – Richard KaufmannConnect with the GuestWant to learn more from Richard Kaufmann or continue the conversation?🔹 Connect with Richard on LinkedIn Hosted on Acast. See acast.com/privacy for more information.
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  • The Future of Cybersecurity
    Episode 10: The Future of Cybersecurity with Michael Billy Host: Dr. Kenneth JohnsonGuest: Michael BillyDuration: ~20 minutes Keywords:cybersecurity, generative AI, security trends, tool sprawl, AI security, automation, human oversight, future-proofing, security technologies, Microsoft Episode Summary:In this episode of Secured with Dr. KJ, Michael Billy joins the show to explore the future of cybersecurity and how organizations can evolve with confidence in the face of rapid technological change. From the impact of generative AI to the risks of tool sprawl, Michael outlines why fundamentals like security hygiene and human oversight are more critical than ever. He also discusses how organizations can build trust in AI-powered tools, prepare their teams for the unknown, and create a sustainable plan to stay ahead of threats while embracing innovation. What You’ll Learn:Why hygiene is still the #1 threat in securityHow generative AI is reshaping security tools and tacticsThe importance of vetting AI suppliers and securing AI agentsWhy tool sprawl can lead to visibility gaps and operational fatigueHow to balance automation with human judgmentWhy Zero Trust and assume breach remain foundational principlesStrategies for future-proofing security teams and tech stacks Key Takeaways:Hygiene remains the top threat in cybersecurityGenerative AI will significantly impact security practicesOrganizations must secure their AI agents effectivelyTool sprawl is a growing concern in cybersecurityVetting generative AI suppliers is crucial for securityEmbracing technology helps teams understand its implicationsAssuming breach is essential for a Zero Trust environmentSetting a clear plan is vital for security leadersBalancing automation with human oversight is necessaryContinuous learning and adaptation are key in cybersecurity Memorable Quotes:“Hygiene is still the number one threat.”“There is no silver bullet in security.”“Empower everyone to achieve more.” Hosted on Acast. See acast.com/privacy for more information.
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  • AI and Security: Friend or Foe?
    Episode 9: AI and Security: Friend or Foe? with Terence JacksonHost: Dr. Kenneth JohnsonGuest: Terence JacksonDuration: ~23 minutesKeywords:AI, cybersecurity, threat detection, security posture, upskilling, cross-training, digital security, threat actors, zero trust, automationEpisode Summary:In this episode of Secured with Dr. KJ, Terence Jackson, Chief Security Advisor at Microsoft, explores how artificial intelligence is revolutionizing both sides of the cybersecurity battlefield.Terence explains how AI is redefining traditional defenses, making threat detection faster and smarter—but also more accessible to adversaries. He walks through the advantages of agentic AI, the evolving threat landscape, and the urgent need for organizations to strengthen posture management and automate security operations. The conversation highlights the importance of upskilling, cross-training, and revisiting foundational security practices like zero trust to stay ahead in the AI arms race.Listeners will gain insight into the balance between automation and human oversight, and the very real pressures defenders face in a world where attackers have no red tape.What You’ll Learn:How AI empowers defenders to reason over large datasetsWhy threat actors are gaining speed with natural language-driven exploitsWhat agentic AI means for posture management and responseHow cross-training existing personnel accelerates readinessWhy the basics (patching, RBAC, MFA) still matter mostHow to prepare your SOC for AI-assisted defenseKey Takeaways:AI has obliterated traditional defenses—speed is the new battlegroundThreat actors are better resourced and less restricted than defendersNatural language is the new attack surfaceAgentic AI brings autonomous detection and remediation capabilitiesTime to compromise is now measured in minutes, not monthsCross-training network and IT engineers reduces staffing gapsAI can democratize learning and accelerate workforce developmentOrganizations must focus on zero trust and foundational hygieneAutomation must be balanced with human oversightAI is both a friend and a foe—how we use it determines the outcomeMemorable Quotes:“AI is obliterating traditional defenses.”“The hottest programming language right now is natural language.”“We’re defending at the pace and speed of AI.”“The attackers have jobs—just like we do.”“We need to do the basics better.” Hosted on Acast. See acast.com/privacy for more information.
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About Secured with Dr. KJ

Welcome to Secured with Dr. KJ—the podcast that explores the evolving world of cybersecurity, the technologies driving it, and the companies shaping our digital future.Hosted by Dr. Kenneth Johnson, cybersecurity leader and strategist, this podcast simplifies complex security topics into actionable insights. In today’s digital world, cybersecurity is a business imperative. Each episode dives into cloud security, Zero Trust, identity management, AI-driven security, and more.We’ll assess how industry leaders, including Microsoft, are tackling security challenges—and where there’s room for improvement. Featuring expert insights from security professionals, industry leaders, and technologists, Secured with Dr. KJ delivers real-world strategies to protect businesses and individuals.🔒 Join the conversation! Subscribe today to explore what it takes to stay secure in a rapidly changing digital world—securing tomorrow, one episode at a time. Hosted on Acast. See acast.com/privacy for more information.
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