Description:
This video presents a comprehensive academic analysis of the research paper "Systems Security Effectiveness in Large Versus Small Businesses," authored by Dr. Joseph H. Schuessler. The study explores the critical relationship between organizational characteristics and Information Systems Security (ISS) through the theoretical lens of General Deterrence Theory (GDT).
By expanding the Security Action Cycle (SAC) to include Deterrence, Prevention, Detection, and Remedy, this research provides a nuanced understanding of how firms mitigate threats.
Key Research Highlights:
---Theoretical Framework: Implementation of GDT to explain how certain and severe sanctions dissuade computer abuse.
---The SAC Model: Empirical testing of a four-dimensional model: Deterrence, Prevention, Detection, and Remedy.
---The Size Paradox: Investigation into "Resource Poverty," revealing that smaller firms often implement more comprehensive countermeasures than larger counterparts.
---Methodology: Analysis using Partial Least Squares (PLS) and a two-stage least squares approach to evaluate non-recursive (circular) relationships between threats and countermeasures.
---Findings: Identification of "Quality of Service" deviations as a top threat and the discovery that while larger firms face more threats, they apply countermeasures more strategically and efficiently.
Resources & Academic Profiles: For more detailed information, data tables, and a full discussion of the findings, please review the original manuscript and Dr. Schuessler's academic work:
---Read the Full Paper on ResearchGate: https://www.researchgate.net/profile/Joseph-Schuessler/publication/308400431_Assessing_Information_Systems_Security_Effectiveness_in_Large_Versus_Small_Businesses/links/59ca896d0f7e9bbfdc36ab80/Assessing-Information-Systems-Security-Effectiveness-in-Large-Versus-Small-Businesses.pdf
---Google Scholar: https://scholar.google.com/citations?user=sC0rsQsAAAAJ&hl=en
---Faculty Website: https://faculty.tarleton.edu/schuessler/
---Personal Website: http://schuesslerphd.com
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