Welcome to the upgraded BRAC University Institutional Repository. We are currently organizing collections after a recent system upgrade. Homepage category counters may temporarily show lower numbers while syncing, but over 27,000 repository items remain safe and accessible. Please use the search bar to find theses, scholarly outputs, and institutional documents.

Culturally adaptive neural network for detecting cybersecurity vulnerabilities in Bangladeshi web applications

bracu.degree.levelUndergraduate
bracu.type.groupStudent Works
datacite.rightsOpen Access
dc.contributor.advisorMostakim, Moin.
dc.contributor.authorShaolin, Mohosina
dc.contributor.authorNawar, Fariha
dc.contributor.authorSiddique, Arik Ahmed
dc.contributor.authorShams, Shaikh Mohammad Ali
dc.contributor.authorMaliyat, Nafisa
dc.contributor.departmentDepartment of Computer Science and Engineering
dc.date.accessioned2026-05-21T05:00:39Z
dc.date.available2026-05-21T05:00:39Z
dc.date.copyright2026
dc.date.issued2026
dc.descriptionCataloged from PDF version of thesis.
dc.descriptionIncludes bibliographical references (pages 71-74).
dc.descriptionThis thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science, 2026.en_US
dc.description.abstractAs 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.en_US
dc.description.degreeBachelor of Science in Computer Science
dc.description.statementofresponsibilityMohosina Shaolin
dc.description.statementofresponsibilityMohosina Shaolin
dc.description.statementofresponsibilityArik Ahmed Siddique
dc.description.statementofresponsibilityShaikh Mohammad Ali Shams
dc.description.statementofresponsibilityNafisa Maliyat
dc.format.extent74 pages
dc.identifier.otherID 22101742
dc.identifier.otherID 22101827
dc.identifier.otherID 22101023
dc.identifier.otherID 22101614
dc.identifier.otherID 21301362
dc.identifier.urihttp://hdl.handle.net/10361/28269
dc.language.isoenen_US
dc.publisherBRAC Universityen_US
dc.rightsBRAC University theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission.
dc.subjectNeural networksen_US
dc.subjectWebsite vulnerability detectionen_US
dc.subjectCybersecurityen_US
dc.subjectWeb securityen_US
dc.subjectMachine learningen_US
dc.subjectArtificial intelligenceen_US
dc.subjectZero-day vulnerabilitiesen_US
dc.subject.lcshNeural networks (Computer science).
dc.subject.lcshInternet--Security measures.
dc.subject.lcshComputer security.
dc.subject.lcshData protection.
dc.titleCulturally adaptive neural network for detecting cybersecurity vulnerabilities in Bangladeshi web applicationsen_US
dc.typeThesisen_US

Files

Original bundle

Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
22101742, 22101827, 22101023, 22101614, 21301362_CSE.pdf
Size:
9.03 MB
Format:
Adobe Portable Document Format
Description:

License bundle

Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description: