About

About Whiteside Security


Whiteside Security is your go to boutique security firm. We are specialist who not trying to duplicate services offered by the big consulting companies. We tailor our efforts to fit your specific business and cyber security needs.
With Chief Revenue Officers, CISOs, CMOs, market analysts, integrators, and channel partners at our disposal, as well as being led by an industry veteran, Whiteside Security is primed to help its clients achieve their business goals and meet their cyber security needs.

Our Mission

Our mission is to help our clients succeed in their overall objectives for the specific initiative that will meet their short and long term business goals. The success of Whiteside Security is dependent upon the success of our clients. We only succeed if you succeed.

Our Team


Whiteside Security was founded by a security luminary who has his finger on the pulse of the industry. He knows what Security Executives need to hear to close a deal. He also understands the needs organizations have to protect their data and assets. This unique balance of understanding is what enables Whiteside Security to provide unparalleled service. Additionally, it allows Whiteside Security to engage the best talent that have the proper mindset, mentality, and capability to represent Whiteside Security and serve the industry properly.

Larry Whiteside Jr.

Larry is Founder and Chief Executive Officer with 25+ years experience in building and running cybersecurity programs. He has held roles such as Chief Security Officer and Chief Information Security Officer in multiple industries to include DoD, Federal Government, Financial Services, Healthcare, and Critical Infrastructure. Larry has advised a number of corporate security executives and companies across the cybersecurity industry on how to make Cyber Security a number one objective to their business. He has helped CEOs and board members of private cybersecurity companies achieve their goals in sales, marketing, and customer retention.
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