Asha S

Experience

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  Avinashilingam Institute for Home Science and Higher Education for Women

  Dec 2016 - May 2017

  Undergraduate Researcher

  Project Title: TYPING PATTERN RECOGNITION USING KEYSTROKE DYNAMICS• Preventing unauthorized access or restricting access to information system using user authentication via key typical pattern.

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  Avinashilingam Institute for Home Science and Higher Education for Women

  Jun 2018 - Jun 2020

  Graduate Student Researcher

  Project Title: COMPARATIVE ANALYSIS OF PHISHING ATTACK ON SOCIAL MEDIA USING CLASSIFICATION TECHNIQUES• Compared the performance of various classification techniques namely SVM, DT and LR for phishing attack detection using R studio.Project Title: BUSINESS ANALYTICS THROUGH OPTIMIZATION USING DEEP LEARNING TECHNIQUES• Proposed solution to the business problem whether to reject the declining cuisine type in zomatodataset or not using predictive and prescriptive analytic models.• Explored cluster analysis using K-means clustering, Risk analysis using monte carlo simulation technique, optimization using Adam optimizer and Decision analysis using LPP programming.• Implemented in python language via spyder IDE. Show less

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  Avinashilingam Institute for Home Science and Higher Education for Women

  Jan 2021 - now

  Doctoral Researcher

  Title: DETECTION AND MITIGATION OF MALICIOUS INSIDER THREATS IN CLOUD ENVIRONMENT USING MACHINE LEARNING METHODS(In-House project/ May 2021-May 2022)• Proposed the AI based solution using AI algorithms such as SVM and BERT model for threat pattern identification and mitigated using keystroke biometric authentication using Deep learning model.• Applied suitable pre-processing techniques for successful ETL and explored numerous algorithms for threat accurate detection including classification, clustering and proposed deep learning based biometric mechanism using keystroke dynamics for threat mitigation.• Published in 2 international conference and 1 Book, 1 Elsevier Journal.• Implemented in python language via jupyter notebook IDE in Anaconda framework.• Apart from doctoral research, explored various computer vision problem while guiding minor research students using CNN, GAN for image classification. Show less