Dewayne Hart

Dewayne Hart

Keynote Speaker: 20-Year Navy Veteran & Cybersecurity Strategist Who Teaches Citizens to Wear a Hacker's Hat

Dewayne Hart Biography

Twenty years in the United States Navy — retiring as a Chief Petty Officer with hands-on experience in computer systems and weapons defense platforms — gave Dewayne Hart something most cybersecurity speakers cannot offer: a mission-first mindset forged under real operational pressure. That discipline now drives everything he does as a cybersecurity strategist, author, and keynote speaker dedicated to one core idea: organizations that learn to think like their adversaries are the ones that survive.

Hart is the founder and CEO of Secure Managed Instructional Systems, LLC (SEMAIS), a cybersecurity advisory and workforce development firm whose work spans governments, Fortune 500 companies, and federal agencies. His client roster includes PwC, Kaiser Permanente, and multiple U.S. federal agencies — organizations that have trusted him to translate complex threat landscapes into clear, actionable strategy. His methodology centers on what he calls "putting on a Hacker's Hat" — equipping leaders and teams to anticipate adversarial tactics before vulnerabilities become incidents.

A recognized voice across the cybersecurity community, Hart has taken the stage at the National Cybersecurity Summit, Incyber Forum, and the Techno Security and Digital Forensics Conference, speaking to executives, practitioners, and government leaders alike. He is the host of the Chief of Cybersecurity® podcast — a platform born from his military rank and his passion for the field — where he explores how cybersecurity intersects with leadership, AI, workforce modernization, and everyday digital life.

Hart is the author of two influential books: "The Cybersecurity Mindset: A Virtual and Transformational Thinking Mode," a practical roadmap that challenges readers to move from reactive problem-solving to strategic, proactive defense; and "Cybersecurity Leadership: How to Develop a Successful Mentality and Win," which equips C-suite executives and senior leaders to align security initiatives with business objectives and build cultures of accountability and resilience. His writing and speaking share a single conviction: cybersecurity is not a technology problem — it is a leadership and mindset challenge.

From the boardroom to the frontline, Hart empowers organizations to transform cyber risk into strategic advantage — and to build the kind of resilience that holds long before a crisis unfolds.

Contact a speaker booking agent to check availability on Dewayne Hart and other top speakers and celebrities.

Dewayne Hart Speaking Topics

AI Under Attack: How Executives Can Govern, Defend, and Win the AI Arms Race

Artificial intelligence is the dual-use dilemma of our decade. Every organization deploying AI to drive productivity is also inheriting a new category of cybersecurity risk — one that most leadership teams are not prepared to govern. Adversaries are using AI to launch faster, more adaptive, and harder-to-detect attacks. The executives who win this arms race are not the ones who avoid AI — they are the ones who govern it with precision and defend it with intention. Dewayne Hart — Navy veteran and Fortune 500 cybersecurity advisor — delivers a practical AI security roadmap built for the governance realities of 2026. He unpacks adversarial machine learning, exposes why Shadow AI inside your organization may already be your greatest unmanaged liability, and provides ethical AI frameworks that let teams innovate without handing attackers the keys to critical infrastructure. Leaders leave with clarity, confidence, and a concrete action plan.

Attendees Leave With:

  • A clear governance framework for AI adoption that eliminates hidden attack surfaces
  • Strategies to detect and defend against adversarial machine learning and model manipulation
  • A practical plan for identifying and managing Shadow AI risks across the enterprise
  • Ethical AI adoption guidelines that balance innovation with security accountability
  • Confidence to lead AI risk conversations at the board and C-suite level

From Risk to Command: From Risk to Command: Turning Cyber Risk into Competitive Advantage

Most organizations treat cybersecurity as a cost center — managed quietly in the background until a breach forces the conversation. The most resilient, high-performing organizations treat it differently: as a strategic business enabler that protects revenue, builds stakeholder trust, and creates measurable competitive advantage. But boardroom strategy alone is not enough. When a ransomware attack, data breach, or cyber incident hits, organizational survival depends on one factor: whether leadership was ready to command the response before the threat materialized. Dewayne Hart — Navy veteran, Fortune 500 advisor, and cybersecurity strategist — combines executive communication and operational command into one high-impact keynote. Leaders leave knowing how to speak the language of cyber risk in the boardroom and how to execute with precision when the pressure is highest.

Attendees Leave With:

  • A roadmap to align cyber risk with organizational objectives and communicate security value in the boardroom
  • Strategies to turn the security program into a measurable competitive advantage
  • A proactive Readiness Posture framework that replaces reactive cybersecurity approaches
  • An executive decision-making playbook for the critical first 72 hours of a breach
  • A command-and-control mindset that keeps leadership in control before, during, and after an attack

Mission Ready: How to Build, Retain, and Lead Elite Cybersecurity Teams

The cybersecurity talent shortage is not a recruiting problem — it is a leadership and culture crisis. Organizations are losing their best cyber professionals not because they cannot find them, but because they cannot keep them. Burnout, misalignment, and the absence of mission clarity are draining cyber teams at the exact moment organizations need them most. Dewayne Hart brings a military-grade solution to a civilian problem. Drawing on 20 years of building high-performing teams in the U.S. Navy and a decade advising enterprise security organizations, he introduces the Mission-First Retention Framework — a model that rebuilds cyber teams around purpose, not just process. Leaders learn to identify non-traditional talent, automate compliance tasks that drain energy without adding value, and build a culture where cybersecurity feels like a personal mission, not just a job title.

Attendees Leave With:

  • The Mission-First Retention Framework for building high-performing, resilient cyber teams
  • Tactics to identify and develop non-traditional cybersecurity talent pipelines
  • Automation strategies that eliminate energy-draining compliance tasks and reduce burnout
  • A culture-building model that ties individual performance to the organizational security mission
  • Actionable steps to retain top cyber professionals in a hyper-competitive talent market

Privacy Is Personal: Protecting Data, Identity, and Trust in a Hyper-Connected World

Data privacy is no longer an IT policy — it is a human rights issue, a regulatory imperative, and a leadership responsibility that touches every industry and every employee. From healthcare to financial services to government, organizations face mounting pressure from regulators, consumers, and adversaries who have made personal data the most valuable and most exploited asset in the digital economy. Dewayne Hart connects the technical realities of data protection to the human stakes that make audiences act. He translates complex privacy regulations — GDPR, CCPA, HIPAA — into practical operational guidance and builds the case for privacy as competitive advantage, not compliance burden. This session is designed for organizations that need to build a genuine privacy culture and for leaders who want their workforce to understand the stakes.

Attendees Leave With:

  • A practical framework for building a genuine data privacy culture across the organization
  • How to communicate privacy risk and responsibility to non-technical employees and executives
  • Key regulatory drivers — GDPR, CCPA, HIPAA — translated into clear operational action items
  • Strategies to protect personal and organizational data against the most common attack vectors
  • A leadership model that positions data privacy as competitive advantage, not compliance burden

Ransomware Reckoning: An Operator’s Playbook for Surviving and Defeating the #1 Cyber Threat

Ransomware is no longer a question of if — it is a question of when, how bad, and how fast you can recover. Today’s threat actors conduct reconnaissance for months, exfiltrate sensitive data before triggering encryption, and use AI to automate attacks at a scale that overwhelms unprepared organizations. The ransom demand is the final step. The damage begins long before anyone knows the network has been compromised. Dewayne Hart draws on real-world advisory experience with governments, Fortune 500 companies, and federal agencies to deliver an executive-ready ransomware defense playbook — one that addresses the leadership decisions, cultural vulnerabilities, and operational readiness gaps that determine whether an organization survives a ransomware event or is defined by it. This is a command-level session for leaders who need to know exactly what to do before, during, and after an attack.

Attendees Leave With:

  • A pre-attack readiness framework that closes the gaps ransomware actors exploit most
  • A clear breakdown of how modern ransomware operations work — from initial access to ransom demand
  • An executive decision-making playbook for the critical first 72 hours of a ransomware incident
  • Strategies to harden the human layer — the entry point in the majority of ransomware attacks
  • A recovery and resilience model that reduces downtime, limits liability, and restores stakeholder trust

Dewayne Hart Videos

Dewayne Hart Speaker Reel
Dewayne Hart Sizzle | Key Reasons Why CYBERTALK Is Crucial For Your Business
Dewayne Hart's New Playbook for Cybersecurity Leaders

How do I book Dewayne Hart to speak at my event?

Our experienced booking agents have successfully helped clients around the world secure speakers like Dewayne Hart for speaking engagements, personal appearances, product endorsements, or corporate entertainment since 2002. Click the Check Schedule button above and complete the form on this page to check availability for Dewayne Hart, or call our office at 1.855.383.8805 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Dewayne Hart or any other speaker of your choice.

How much does it cost to book Dewayne Hart for a speaking engagement?

Speaking fees for Dewayne Hart, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fees to book Dewayne Hart are $10,000 - $20,000 for live events and Below $10,000 for virtual events. For the most current speaking fee to hire Dewayne Hart, click the Check Schedule button above and complete the form on this page, or call our office at 1.855.383.8805 to speak directly with an experienced booking agent.

What topics does Dewayne Hart speak about?

Dewayne Hart is a keynote speaker and industry expert who speaks on a wide range of topics such as Technology, Innovation, Business, Entrepreneurship, Cybersecurity, Marketing, Social Media, Leadership, Business Leadership, Author, Business Authors and Podcast Host.

Where does Dewayne Hart travel from?

Dewayne Hart generally travels from Atlanta, GA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances.

Who is the agent for Dewayne Hart?

AAE Speakers Bureau has successfully secured keynote speakers like Dewayne Hart for clients worldwide since 2002. As a full-service speaker booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Please click the Check Schedule button above and complete the form on this page including the details of your event, or call our office at 1.855.383.8805, and one of our agents will assist you to book Dewayne Hart for your next private or corporate function.

What is a full-service speaker booking agency?

AAE Speakers Bureau is a full-service speaker booking agency, meaning we can completely manage the speaker’s or celebrity’s engagement with your organization from the time of booking your speaker through the event’s completion. We provide all of the services you need to host Dewayne Hart or any other speaker of your choice, including offer negotiation, contractual assistance, accounting and billing, and event speaker travel and logistics services. When you book a speaker with us, we manage the process of hosting a speaker for you as an extension of your team. Our goal is to give our clients peace of mind and a best-in-class service experience when booking a speaker with us.

Why is AAE Speakers Bureau different from other booking agencies?

If you’re looking for the best speaker recommendations, paired with a top-notch customer service experience, you’re in the right place. At AAE Speakers Bureau, we exclusively represent the interests of our clients - professional organizations, companies, universities, and associations. We intentionally do not represent the speakers we feature or book. That is so we can present our clients with the broadest and best performing set of speaker options in the market today, and we can make these recommendations without any obligation to promote a specific speaker over another. This is why when our agents suggest a speaker for your event, you can be assured that they are of the highest quality with a history of proven success with our other clients.


Dewayne Hart is a keynote speaker and industry expert who speaks on a wide range of topics including Technology, Innovation and Business. The estimated speaking fee range to book Dewayne Hart for live events is $10,000 - $20,000, and for virtual events Below $10,000. Dewayne Hart generally travels from Atlanta, GA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Tyler Cohen Wood, Mark Burnette and Raj Badhwar. Contact All American Speakers for ratings, reviews, videos and information on scheduling Dewayne Hart for an upcoming event.

Speaker profile last updated by AAE Talent Team on 26/05/2026.

Dewayne Hart Speaking Topics

  • AI Under Attack: How Executives Can Govern, Defend, and Win the AI Arms Race

    Artificial intelligence is the dual-use dilemma of our decade. Every organization deploying AI to drive productivity is also inheriting a new category of cybersecurity risk — one that most leadership teams are not prepared to govern. Adversaries are using AI to launch faster, more adaptive, and harder-to-detect attacks. The executives who win this arms race are not the ones who avoid AI — they are the ones who govern it with precision and defend it with intention. Dewayne Hart — Navy veteran and Fortune 500 cybersecurity advisor — delivers a practical AI security roadmap built for the governance realities of 2026. He unpacks adversarial machine learning, exposes why Shadow AI inside your organization may already be your greatest unmanaged liability, and provides ethical AI frameworks that let teams innovate without handing attackers the keys to critical infrastructure. Leaders leave with clarity, confidence, and a concrete action plan.

    Attendees Leave With:

    • A clear governance framework for AI adoption that eliminates hidden attack surfaces
    • Strategies to detect and defend against adversarial machine learning and model manipulation
    • A practical plan for identifying and managing Shadow AI risks across the enterprise
    • Ethical AI adoption guidelines that balance innovation with security accountability
    • Confidence to lead AI risk conversations at the board and C-suite level

  • From Risk to Command: From Risk to Command: Turning Cyber Risk into Competitive Advantage

    Most organizations treat cybersecurity as a cost center — managed quietly in the background until a breach forces the conversation. The most resilient, high-performing organizations treat it differently: as a strategic business enabler that protects revenue, builds stakeholder trust, and creates measurable competitive advantage. But boardroom strategy alone is not enough. When a ransomware attack, data breach, or cyber incident hits, organizational survival depends on one factor: whether leadership was ready to command the response before the threat materialized. Dewayne Hart — Navy veteran, Fortune 500 advisor, and cybersecurity strategist — combines executive communication and operational command into one high-impact keynote. Leaders leave knowing how to speak the language of cyber risk in the boardroom and how to execute with precision when the pressure is highest.

    Attendees Leave With:

    • A roadmap to align cyber risk with organizational objectives and communicate security value in the boardroom
    • Strategies to turn the security program into a measurable competitive advantage
    • A proactive Readiness Posture framework that replaces reactive cybersecurity approaches
    • An executive decision-making playbook for the critical first 72 hours of a breach
    • A command-and-control mindset that keeps leadership in control before, during, and after an attack

  • Mission Ready: How to Build, Retain, and Lead Elite Cybersecurity Teams

    The cybersecurity talent shortage is not a recruiting problem — it is a leadership and culture crisis. Organizations are losing their best cyber professionals not because they cannot find them, but because they cannot keep them. Burnout, misalignment, and the absence of mission clarity are draining cyber teams at the exact moment organizations need them most. Dewayne Hart brings a military-grade solution to a civilian problem. Drawing on 20 years of building high-performing teams in the U.S. Navy and a decade advising enterprise security organizations, he introduces the Mission-First Retention Framework — a model that rebuilds cyber teams around purpose, not just process. Leaders learn to identify non-traditional talent, automate compliance tasks that drain energy without adding value, and build a culture where cybersecurity feels like a personal mission, not just a job title.

    Attendees Leave With:

    • The Mission-First Retention Framework for building high-performing, resilient cyber teams
    • Tactics to identify and develop non-traditional cybersecurity talent pipelines
    • Automation strategies that eliminate energy-draining compliance tasks and reduce burnout
    • A culture-building model that ties individual performance to the organizational security mission
    • Actionable steps to retain top cyber professionals in a hyper-competitive talent market

  • Privacy Is Personal: Protecting Data, Identity, and Trust in a Hyper-Connected World

    Data privacy is no longer an IT policy — it is a human rights issue, a regulatory imperative, and a leadership responsibility that touches every industry and every employee. From healthcare to financial services to government, organizations face mounting pressure from regulators, consumers, and adversaries who have made personal data the most valuable and most exploited asset in the digital economy. Dewayne Hart connects the technical realities of data protection to the human stakes that make audiences act. He translates complex privacy regulations — GDPR, CCPA, HIPAA — into practical operational guidance and builds the case for privacy as competitive advantage, not compliance burden. This session is designed for organizations that need to build a genuine privacy culture and for leaders who want their workforce to understand the stakes.

    Attendees Leave With:

    • A practical framework for building a genuine data privacy culture across the organization
    • How to communicate privacy risk and responsibility to non-technical employees and executives
    • Key regulatory drivers — GDPR, CCPA, HIPAA — translated into clear operational action items
    • Strategies to protect personal and organizational data against the most common attack vectors
    • A leadership model that positions data privacy as competitive advantage, not compliance burden

  • Ransomware Reckoning: An Operator’s Playbook for Surviving and Defeating the #1 Cyber Threat

    Ransomware is no longer a question of if — it is a question of when, how bad, and how fast you can recover. Today’s threat actors conduct reconnaissance for months, exfiltrate sensitive data before triggering encryption, and use AI to automate attacks at a scale that overwhelms unprepared organizations. The ransom demand is the final step. The damage begins long before anyone knows the network has been compromised. Dewayne Hart draws on real-world advisory experience with governments, Fortune 500 companies, and federal agencies to deliver an executive-ready ransomware defense playbook — one that addresses the leadership decisions, cultural vulnerabilities, and operational readiness gaps that determine whether an organization survives a ransomware event or is defined by it. This is a command-level session for leaders who need to know exactly what to do before, during, and after an attack.

    Attendees Leave With:

    • A pre-attack readiness framework that closes the gaps ransomware actors exploit most
    • A clear breakdown of how modern ransomware operations work — from initial access to ransom demand
    • An executive decision-making playbook for the critical first 72 hours of a ransomware incident
    • Strategies to harden the human layer — the entry point in the majority of ransomware attacks
    • A recovery and resilience model that reduces downtime, limits liability, and restores stakeholder trust

Dewayne Hart Videos

Dewayne Hart Speaker Reel
Dewayne Hart Sizzle | Key Reasons Why CYBERTALK Is Crucial For Your Business
Dewayne Hart's New Playbook for Cybersecurity Leaders
Dewayne Hart | Keeps You Laser-Sharp and Cyber-Ready
Discover the Success Secrets of CYBER TALK with Dewayne Hart

Dewayne Hart Reviews

  • "I had the pleasure of hearing Dewayne Hart speak at GovTechCon Mission 2025, and his session was genuinely one of the highlights of the event. Dewayne has a commanding yet approachable presence that instantly draws you in. His insights on cybersecurity leadership, growth, and innovation in the government technology space were both practical and inspiring. What stood out most was his ability to connect with the audience on a personal level you could tell he speaks from real experience and genuine passion for developing others. I left his session feeling motivated and with a clearer perspective on my own professional journey. I would highly recommend Dewayne as a speaker for any event focused on cybersecurity, leadership, or professional development."
    Unknown - May 26 2026

  • How do I book Dewayne Hart to speak at my event?

    Our experienced booking agents have successfully helped clients around the world secure speakers like Dewayne Hart for speaking engagements, personal appearances, product endorsements, or corporate entertainment since 2002. Click the Check Schedule button above and complete the form on this page to check availability for Dewayne Hart, or call our office at 1.855.383.8805 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Dewayne Hart or any other speaker of your choice.
  • How much does it cost to book Dewayne Hart for a speaking engagement?

    Speaking fees for Dewayne Hart, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fees to book Dewayne Hart are $10,000 - $20,000 for live events and Below $10,000 for virtual events. For the most current speaking fee to hire Dewayne Hart, click the Check Schedule button above and complete the form on this page, or call our office at 1.855.383.8805 to speak directly with an experienced booking agent.
  • What topics does Dewayne Hart speak about?

    Dewayne Hart is a keynote speaker and industry expert who speaks on a wide range of topics such as Technology, Innovation, Business, Entrepreneurship, Cybersecurity, Marketing, Social Media, Leadership, Business Leadership, Author, Business Authors and Podcast Host.
  • Where does Dewayne Hart travel from?

    Dewayne Hart generally travels from Atlanta, GA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances.
  • Who is the agent for Dewayne Hart?

    AAE Speakers Bureau has successfully secured keynote speakers like Dewayne Hart for clients worldwide since 2002. As a full-service speaker booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Please click the Check Schedule button above and complete the form on this page including the details of your event, or call our office at 1.855.383.8805, and one of our agents will assist you to book Dewayne Hart for your next private or corporate function.
  • What is a full-service speaker booking agency?

    AAE Speakers Bureau is a full-service speaker booking agency, meaning we can completely manage the speaker’s or celebrity’s engagement with your organization from the time of booking your speaker through the event’s completion. We provide all of the services you need to host Dewayne Hart or any other speaker of your choice, including offer negotiation, contractual assistance, accounting and billing, and event speaker travel and logistics services. When you book a speaker with us, we manage the process of hosting a speaker for you as an extension of your team. Our goal is to give our clients peace of mind and a best-in-class service experience when booking a speaker with us.
  • Why is AAE Speakers Bureau different from other booking agencies?

    If you’re looking for the best speaker recommendations, paired with a top-notch customer service experience, you’re in the right place. At AAE Speakers Bureau, we exclusively represent the interests of our clients - professional organizations, companies, universities, and associations. We intentionally do not represent the speakers we feature or book. That is so we can present our clients with the broadest and best performing set of speaker options in the market today, and we can make these recommendations without any obligation to promote a specific speaker over another. This is why when our agents suggest a speaker for your event, you can be assured that they are of the highest quality with a history of proven success with our other clients.
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