National Security Corporation (NSC) is a US-based cybersecurity consulting firm that has provided cyber security expertise to commercial, government, and military clients since 1988. The firm offers security engineering and strategic planning services, as well as virtual Chief Information Security Officer (vCISO) support to organizations that do not yet require a full-time expert. NSC also offers consulting services in blockchain, fraud prevention, and executive education in the fields of cybersecurity and leadership.


Cybersecurity has emerged as a critical capability for governments, commercial, and non-profit organizations.  With the rise in ransomware, Internet-borne threats, malware, and the relative impunity with which attackers operate from other nation states, the risk profile for many is reaching critical levels.  Our purpose at National Security Corporation is to make cybersecurity information, knowledge, and wisdom available to both professional practitioners as well as executives responsible for the well-being of their organizations.  To that end we provide virtual Chief Information Security Officer (CISO) services to provide security leadership for client organizations, provide regular training sessions on security leadership at no cost to participants (, and offer training and consulting where the need is most acute.

G Mark Hardy

G. Mark Hardy

President and Founder, National Security Corporation

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We believe it is vital to state clearly to the world the set of our beliefs about Inclusive Capitalism. As such, we start with our Statement of Guiding Principles for Inclusive Capitalism. Knowing that words alone are not enough, each of us is making a series of commitments about how we will operate our institutions so that they help achieve Inclusive Capitalism. These commitments are forward-looking statements based on current goals, expectations and assumptions, which are not guarantees of future performance. For more information, please refer to our Terms of Use

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National Security Corporation is committing to building low-cost and free cybersecurity education to reach 10,000 people opening up career opportunities for underrepresented groups including women, minorities, and the financially challenged.

Activities & Initiatives

Create and deliver educational materials to assist persons without typical financial means to gain understanding of cybersecurity.

Measures & Targets

Create and deliver 5o cybersecurity learning episodes by the end of 2021 and make them available at no cost to students.

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Recognizing it will take alignment of all our organizations to scale impact globally, we invite you to join the movement as a Steward of Inclusive Capitalism. Together, the collective action of Council members will contribute to a fairer, more inclusive and sustainable future for all people and our planet.