Abstract:
"In this 21st century, the world is being digitized each and every day. The Covid
pandemic made the digitization even faster through the use internet. Uniform Resource
Locators abbreviated as URLs are publicly accessed by anyone who will be navigating
through the internet. Therefore, URLs are a great tool for cyber threat actors (people
who means harm through cyber space) to utilize in order to attack anyone who tries to
access a website.
The proposed system will utilize deep-learning-based binary and multi-class machine
learning engines to identify if a URL is malicious or benign. If the URL is malicious,
the multi-class classifier will categorize it under one of four available cyber threat
categories.
The system has been trained well and has acquired over 90% accuracy in multiple deep
learning algorithms namely Multilayer Perceptron, Keras-Tensorflow based model and
FastAI based model. The evaluation process has taken feedback from academic
personnel as well as industrial experts while conducting self-evaluations in both
quantitative and qualitative measures in order to identify the strengths and project
improvements."
