Culturally adaptive neural network for detecting cybersecurity vulnerabilities in Bangladeshi web applications
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BRAC University
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Abstract
As cyber threats become more complex and frequent, conventional methods for
detecting website vulnerabilities, such as rule-based and heuristic approaches, faces
significant difficulties, including limited adaptability, high rates of false positives,
and a lack of contextual insight. This study presents a predictive model based on
neural networks aimed to actively evaluating website security. By applying essential
features like security headers, SSL/TLS settings, and SQL injection vulnerabilities,
the model detects complex patterns and irregularities, enabling precise identification
of emerging threats and vulnerabilities. This approach uses data-driven feature
engineering and training with custom neural architectures, for comparison we used
random forest and gradient boosting, For explainability we used SHAP followed by
evaluation metrics such as precision, recall, and F1-score. Key results show improved
accuracy, reduction of false positives, automated monitoring of configurations, and
enhancement of resilience against adversarial attacks. Although neural networks
show significant potential for transformation, challenges related to transparency,
computational demands, and data imbalance are acknowledged. This highlights the
necessity for ongoing learning, scalability, and integration with current frameworks,
laying the groundwork for robust and adaptable web security strategies.
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Description
Cataloged from PDF version of thesis.
Includes bibliographical references (pages 71-74).
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science, 2026.
Includes bibliographical references (pages 71-74).
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science, 2026.
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Thesis