Keeping Security On Target!

Through podcasting at "The Chief of Cybersecurity YouTube" channel, writing for Forbes Magazine, and authoring "The Cybersecurity Mindset," he has simplified cybersecurity and reshaped traditional engagements. He is arming his audience to "beat hackers to the finish line."

dewayne hart - BIOGRAPHY

Dewayne Hart is an “All-Cyber” professional dedicated to keeping cybersecurity on target! He has developed common-sense approaches and roadmaps that position businesses and citizens to remain proactive against threat actors. His speaking engagements deliver relevant information concerning cybersecurity leadership, career development, security best practices, and essential strategies to navigate the digital landscape. Here is a secret about Dewayne: He arms his audience with knowledge, resources, and tools to wear a "Hackers Hat.“


Before entering the commercial IT world, Dewayne spent 20 years in the U.S. Navy, specializing in maintaining computer and weapons defense systems. His commitment to technology extends beyond his military service. In 2014, he founded Secure Managed Instructional Systems, LLC (SEMAIS). The company offers Cybersecurity Advisory and Workforce Development services, supporting organizations' cyber defense and risk management initiatives. SEMAIS's motto is "Sustaining 360-degree of Cyber Visibility.“


Dewayne is also a prominent figure in the cybersecurity community. He hosts the Chief of Cybersecurity YouTube Channel, which provides various cybersecurity topics impacting our digital lives, such as Artificial Intelligence, Cybersecurity Leadership, Cyber Awareness, Workforce Modernization, and Cybercrime. In 2022, he published "The Cybersecurity Mindset: A Virtual and Transformational Thinking Mode,” which transforms cybersecurity cultures and roadmaps best practices. He uncovers unknowns, shares valuable insights, and reveals hidden tactics that leave citizens and businesses vulnerable. In June 2025, he will release his follow-up work on Cybersecurity Leadership.


As a featured writer for the Forbes Technology Council, his articles position readers to stay safe online, balance technology risks, achieve business objectives, and mitigate cyber threats. His articles have reshaped security roadmaps and provide approaches to having a "Hacker's Mindset”. Articles such as "The Secret Link Between Health IT Transformation, AI, and Cybersecurity," "Developing A CyberFocused Company Culture Through Leadership," and "Uncovering How AI's Dual Relationship with Cybersecurity Operates" are reshaping security programs and operations.

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dewayne hart - MEDIA

Securing an organization's assets and understanding the cybersecurity blueprint goes beyond the technical scope. Hackers are sharing information and gaining an informational advantage. It's time to modernize our defensive tactics and deploy a "Cybersecurity Mindset."


The Cybersecurity Mindset: A Virtual and Transformational Thinking Mode is a first-ever coverage of the mental engagement and proactive strategies required to secure business assets and technologies; and can further serve as a resource guide or playbook. The Cybersecurity Mindset provides a layered approach to thinking holistically about cybersecurity and engineering protection standards for data, applications, information, and cloud services. The information discussed in The Cybersecurity Mindset is transferrable for technology and non-technology professionals involved with the security industry, and it provides application-based knowledge to further certification or academic requirements.