John Opala, PhD

John Opala, PhD

Charlotte, North Carolina, United States
12K followers 500+ connections

About

A Cyber security executive with 19 years of experience in Information Technology (IT)…

Articles by John

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Experience

  • Hanesbrands Inc. Graphic

    Hanesbrands Inc.

    Charlotte, North Carolina, United States

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    Baltimore, Maryland Area

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    Charlotte, North Carolina Area

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    Charlotte, North Carolina Area

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    Raleigh-Durham, North Carolina Area

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    RTP Campus

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    Raleigh-Durham, North Carolina Area

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    Raleigh-Durham, North Carolina Area

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    Durham, NC

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    Raleigh-Durham, North Carolina Area

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    Raleigh-Durham, North Carolina Area

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    Jacksonville, Florida Area

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    Louisville, Kentucky Area

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    Louisville, Kentucky Area

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    Nairobi, Kenya

Education

  • Harvard Extension School Graphic
  • Dissertation: An Analysis of Security, Cost-Effectiveness, and IT Compliance
    Factors Influencing Cloud Adoption by IT Managers

    Committee Chair: Dr. Benard J. Sharum
    Committee Member: Dr. John Whitlock
    Committee Member: Dr. John Grillo

Licenses & Certifications

Publications

  • The Influence Of Information Security On The Adoption Of Cloud Computing: An Exploratory Analysis

    International Journal of Computer Networks & Communications (IJCNC) Vol.7, No.4, July 2015

    The cloud-computing model has the potential to revolutionize information technology (IT) delivery service, but adds complexity in security, and IT compliance integration with an organization’s procedures[1]. Cloud computing’s elastic capabilities provide customers automatically with resources such as unlimited storage space, creating an illusion of unlimited network capacity and [2]availability. The need for cloud computing arises from the deluge of raw data, high availability, cost efficient…

    The cloud-computing model has the potential to revolutionize information technology (IT) delivery service, but adds complexity in security, and IT compliance integration with an organization’s procedures[1]. Cloud computing’s elastic capabilities provide customers automatically with resources such as unlimited storage space, creating an illusion of unlimited network capacity and [2]availability. The need for cloud computing arises from the deluge of raw data, high availability, cost efficient IT delivery solutions, and demand for high compute intensive applications.

    Other authors
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  • Enterprise Cloud Adoption: A Quantitative Exploratory Research

    IGI Global

    Cloud computing is synonymous with outsourced data center management and agile solution architecture that improves the scalability for delivery of services for enterprises. It has the capability to revolutionize how data is delivered from commodity to Information Technology as a service. At its core, Cloud computing is a new approach to distributed computing and shared pooling of IT infrastructure linked together to offer centralized IT services on demand. Companies that provide Cloud computing…

    Cloud computing is synonymous with outsourced data center management and agile solution architecture that improves the scalability for delivery of services for enterprises. It has the capability to revolutionize how data is delivered from commodity to Information Technology as a service. At its core, Cloud computing is a new approach to distributed computing and shared pooling of IT infrastructure linked together to offer centralized IT services on demand. Companies that provide Cloud computing services manage multiple virtualized computation systems that allow for dynamic on-demand provisioning of IT delivery as services. This chapter presents a study of the factors that influence the adoption of Cloud computing in enterprises based on managements' perception of security, cost-effectiveness, and IT compliance. The results of a linear regression analysis testing are presented, which indicate that managers' perceptions of cost-effectiveness and IT compliance are more significantly correlated to the enterprise adoption of Cloud computing than security.

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  • Corporate Role in Protecting Consumers from the Risk of Identity Theft

    International Journal of Computer Network & Communications( IJCNC)

    The Internet has made it possible for users to be robbed of their reputation, money and credit worthiness by the click of a mouse. The impact of identity theft severely limits victims’ ability to participate in commerce, education and normal societal functions. This paper evaluates resurgence in syndicated cyber attacks, which includes but not limited to identity theft, corporate espionage and cyber warfare taking advantage of the Internet as a medium of operations. The paper highlights the…

    The Internet has made it possible for users to be robbed of their reputation, money and credit worthiness by the click of a mouse. The impact of identity theft severely limits victims’ ability to participate in commerce, education and normal societal functions. This paper evaluates resurgence in syndicated cyber attacks, which includes but not limited to identity theft, corporate espionage and cyber warfare taking advantage of the Internet as a medium of operations. The paper highlights the increase of cyber related attacks in the past ten years due to lack of transatlantic international corporation between participating countries, coherent information security policies, data aggregation and sound international laws to facilitate prosecution of perpetrators. The cyber space coupled with availability of free hacking tools has contributed to resurgence in syndicated identity theft, corporate espionage and identity theft by organized crime elements taking advantage of the Internet as a medium of operations. This paper presents conclusive solution that users, organizations and consumers can enact to protect themselves from the threat of cyber attacks culminating into identity theft, financial loss or both.

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  • An Exploratory Analysis Of The Influence of Information Security On The Adoption Of Cloud Computing.

    Proceedings of the 2013 8th IEEE International Conference on System of Systems Engineering (SoSE) Maui, HI, USA, June 2-6, 2013

    Cloud computing is the current IT buzzword synonymous with outsourced data center management and agile solution architecture. It has the potential to improve scalability of large enterprise network delivery of services and the capability to revolutionize how data is delivered as a service. At its core, cloud computing is not a new technology but rather a new approach of distributed
    shared pooling of IT infrastructure linked together to offer centralized IT services on demand. The study…

    Cloud computing is the current IT buzzword synonymous with outsourced data center management and agile solution architecture. It has the potential to improve scalability of large enterprise network delivery of services and the capability to revolutionize how data is delivered as a service. At its core, cloud computing is not a new technology but rather a new approach of distributed
    shared pooling of IT infrastructure linked together to offer centralized IT services on demand. The study results determined that management’s perception of security, costeffectiveness
    and IT compliance factors significantly influence their decisions to adopt cloud computing. The
    results of multiple linear regression analysis testing in this study showed that management’s perception of cost-effectiveness is more significantly correlated to their decision to adopt cloud computing than security.

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  • An Analysis of Security, Cost-Effectiveness, and IT Compliance Factors Influencing Cloud Adoption by IT Managers

    Proquest Dissertation & Thesis

    Cloud computing has gained acceptance as a model that aligns information technology (IT) service delivery with business strategies in organizations to improve real time provisioning of software, database, applications and infrastructure, and as a solution to rising costs of managing IT. The adoption of cloud computing provides benefits to
    organizations that include pay-as-you-go billing, on-demand capabilities, and reduction
    in IT operational expenses. The study was intended to provide…

    Cloud computing has gained acceptance as a model that aligns information technology (IT) service delivery with business strategies in organizations to improve real time provisioning of software, database, applications and infrastructure, and as a solution to rising costs of managing IT. The adoption of cloud computing provides benefits to
    organizations that include pay-as-you-go billing, on-demand capabilities, and reduction
    in IT operational expenses. The study was intended to provide business decision-makers with credible data about the factors influencing the adoption of cloud computing. The outcome of this study allows IT organizations, irrespective of their type and size, to make
    key decisions on adoption of cloud computing. The impact of managements’ perception of security, cost effectiveness, and IT compliance were tested using regression analysis in
    direct comparison to their decision to adopt cloud adoption technology. The study results determined that management’s perception of security, cost-effectiveness and IT compliance factors significantly influence the decisions to adopt cloud computing. The results of linear regression analysis testing in this study showed that management’s
    perception of cost-effectiveness is more significantly correlated to their decision to adopt cloud computing than security. The results of the study also indicate that the decision to adopt cloud computing technology depends on managers’ perception of security, cost-effectiveness
    and IT compliance requirements, however cost-effectiveness scored higher that the other constructs.

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  • Enterprise Cloud Adoption: A Quantitative Exploratory Research

    Information Resources Management - IRMA

    Abstract
    Cloud computing is synonymous with outsourced data center management and agile solution architecture that improves the scalability for delivery of services for enterprises. It has the capability to revolutionize how data is delivered from commodity to Information Technology as a service. At its core, Cloud computing is a new approach to distributed computing and shared pooling of IT infrastructure linked together to offer centralized IT services on demand. Companies that provide…

    Abstract
    Cloud computing is synonymous with outsourced data center management and agile solution architecture that improves the scalability for delivery of services for enterprises. It has the capability to revolutionize how data is delivered from commodity to Information Technology as a service. At its core, Cloud computing is a new approach to distributed computing and shared pooling of IT infrastructure linked together to offer centralized IT services on demand. Companies that provide Cloud computing services manage multiple virtualized computation systems that allow for dynamic on-demand provisioning of IT delivery as services. This chapter presents a study of the factors that influence the adoption of Cloud computing in enterprises based on managements' perception of security, cost-effectiveness, and IT compliance. The results of a linear regression analysis testing are presented, which indicate that managers' perceptions of cost-effectiveness and IT compliance are more significantly correlated to the enterprise adoption of Cloud computing than security.

    Other authors
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  • Fostering a cyber-secure culture from the break room to the boardroom !

    LinkedIn

    A culture is a way of life of a group of people and includes behaviors, beliefs, values, and symbols that they internalize, and pass along from one generation to the next. However, in corporations, cultures are implied, not expressly defined, and develop organically over time from the cumulative traits of the people the company hires.

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