{"id":{"repo_id":"vt","oai_identifier":"oai:vtechworks.lib.vt.edu:10919/31849"},"canonical_url":"https://search.dev.ndltd.org/etd/vt/oai:vtechworks.lib.vt.edu:10919/31849","repository":{"repo_id":"vt","name":"Virginia Tech","base_url":"https://vtechworks.lib.vt.edu/oai/request"},"display":{"title":"Assessing Security Vulnerabilities: An Application of Partial and End-Game Verification and Validation","abstract":"Modern software applications are becoming increasingly complex, prompting a need for expandable software security assessment tools. Violable constraints/assumptions presented by Bazaz [1] are expandable and can be modified to fit the changing landscape of software systems. Partial and End-Game Verification, Validation, and Testing (VV&T) strategies utilize the violable constraints/assumptions and are established by this research as viable software security assessment tools. The application of Partial VV&T to the Horticulture Club Sales Assistant is documented in this work. Development artifacts relevant to Partial VV&T review are identified. Each artifact is reviewed for the presence of constraints/assumptions by translating the constraints/assumptions to target the specific artifact and software system. A constraint/assumption review table and accompanying status nomenclature are presented that support the application of Partial VV&T. Both the constraint/assumption review table and status nomenclature are generic, allowing them to be used in applying Partial VV&T to any software system. Partial VV&T, using the constraint/assumption review table and associated status nomenclature, is able to effectively identify software vulnerabilities. End-Game VV&T is also applied to the Horticulture Club Sales Assistant. Base test strategies presented by Bazaz [1] are refined to target system specific resources such as user input, database interaction, and network connections. Refined test strategies are used to detect violations of the constraints/assumptions within the Horticulture Club Sales Assistant. End-Game VV&T is able to identify violation of constraints/assumptions, indicating vulnerabilities within the Horticulture Club Sales Assistant. Addressing vulnerabilities identified by Partial and End-Game VV&T will enhance the overall security of a software system.","abstract_html":"Modern software applications are becoming increasingly complex, prompting a need for expandable software security assessment tools. Violable constraints/assumptions presented by Bazaz [1] are expandable and can be modified to fit the changing landscape of software systems. Partial and End-Game Verification, Validation, and Testing (VV&T) strategies utilize the violable constraints/assumptions and are established by this research as viable software security assessment tools. The application of Partial VV&T to the Horticulture Club Sales Assistant is documented in this work. Development artifacts relevant to Partial VV&T review are identified. Each artifact is reviewed for the presence of constraints/assumptions by translating the constraints/assumptions to target the specific artifact and software system. A constraint/assumption review table and accompanying status nomenclature are presented that support the application of Partial VV&T. Both the constraint/assumption review table and status nomenclature are generic, allowing them to be used in applying Partial VV&T to any software system. Partial VV&T, using the constraint/assumption review table and associated status nomenclature, is able to effectively identify software vulnerabilities. End-Game VV&T is also applied to the Horticulture Club Sales Assistant. Base test strategies presented by Bazaz [1] are refined to target system specific resources such as user input, database interaction, and network connections. Refined test strategies are used to detect violations of the constraints/assumptions within the Horticulture Club Sales Assistant. End-Game VV&T is able to identify violation of constraints/assumptions, indicating vulnerabilities within the Horticulture Club Sales Assistant. 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Partial VV&T, using the constraint/assumption review table and associated status nomenclature, is able to effectively identify software vulnerabilities. End-Game VV&T is also applied to the Horticulture Club Sales Assistant. Base test strategies presented by Bazaz [1] are refined to target system specific resources such as user input, database interaction, and network connections. Refined test strategies are used to detect violations of the constraints/assumptions within the Horticulture Club Sales Assistant. End-Game VV&T is able to identify violation of constraints/assumptions, indicating vulnerabilities within the Horticulture Club Sales Assistant. Addressing vulnerabilities identified by Partial and End-Game VV&T will enhance the overall security of a software system."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["Master of Science"]},{"key":"dc:title","label":"Title","values":["Assessing Security Vulnerabilities: An Application of Partial and End-Game Verification and Validation"]}]}],"canonical_facts":{"dc:contributor.committeechair":["Arthur, James D."],"dc:contributor.committeemember":["Marchany, Randolph C.","Tront, Joseph G."],"dc:contributor.department":["Electrical and Computer Engineering"],"dc:creator":["Frazier, Edward Snead"],"dc:date.accessioned":["2014-03-14T20:34:05Z"],"dc:date.available":["2014-03-14T20:34:05Z","2010-06-02"],"dc:date.issued":["2010-04-21"],"dc:description.abstract":["Modern software applications are becoming increasingly complex, prompting a need for expandable software security assessment tools. 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