Mark Fishburn, Founder

About Cybyr.com

An independent resource providing guidance on all aspects of Cybersecurity. 

An uncompromising approach to a subject that encompasses the entire ecosystem of your working and personal life. It’s why taking a holistic view of a topic that is changing daily is the only viable approach.


To get started, the site features the new book on “Holistic Cybersecurity,” introductory videos, recent blogs and articles on Security in the Network Cloud, Zero Trust and a special video that complements ExO business methodologies. 

Recent Industry Contributions

2022-2023 “Hey, Who Left the Back Door Open?” – A  Holistic Approach to Cybersecurity published as a paperback and E-Book on Amazon. Speaking at events: ExO all hands meeting. ONUG Fall, Various industry articles, video blogs, etc. Fourth Edidition published February 2023
2019-2023 Member (MEF)
Personal Contributor to the development of MEF 118 Zero Trust Framework (Published November 2022). 2023 participant in Zero Trust, Secure IP services, etc. Also as Chair of the MEF Board 2003-2006, VP Marketing 2002-2006, Marketing services 2006-2013.
2019-2023 Working Group member Open Network User Group (ONUG) – Network Cloud, Multi-Cloud Migration, Cybersecurity: Zero Trust
2019-2023 Speaker, Certified Consultant and Certified Sprint Coach ExO (Exponential Organizations).
2023 Member
2023 Contributor

Further Information

Cybyr.com operates as an associate company of MarketWord Inc. For information about Marketword’s strategic marketing, holistic business, technical services, testimonials and list of client companies, Click here.