IJoICT (International Journal on Information and Communication Technology)
Vol. 9 No. 2 (2023): Vol.9 No. 2 Dec 2023

Machine Learning Sentiment Analysis in Cyber Threat Intelligence Recommendation System

Marastika wicaksono aji bawono aji bawono (Telkom University)
Sachlany Kasman (Swiss german university)
Stevani Dwi Utomo (Universitas Kristen Duta Wacana)



Article Info

Publish Date
14 Dec 2023

Abstract

The use of the digital world is increasing every day. Attacks and data theft occur on various websites, both government-owned and commercial and banking sites. Therefore, this research aims to identify the threats of frequently occurring viruses in a country. There is a considerable amount of news explaining cybercrime incidents. The problem of this research is that unstructured data such as articles and technical reports are difficult to analyze and identify the types of cybercrime attacks. Previous research attempted to semantically extract unstructured cyber threats, but there were shortcomings in previous research. The novelty of this research is the development of a Cyber Threat Intelligence (CTI) machine learning model to identify the types of virus attacks or cybercrimes that frequently occur in e-commerce transactions, so that they can take rescue actions for incident handling in the digital world using tactics, techniques, and procedures (TTP). The method involves using machine learning, taking Cyber Threat Intelligence (CTI) documents as input regarding cybersecurity threat handling steps, and then processing the data using AI TF-IDF and Bags of Words for the identification of steps, tactics, techniques, and procedures required for each frequently occurring security incident.

Copyrights © 2023






Journal Info

Abbrev

ijoict

Publisher

Subject

Computer Science & IT

Description

International Journal on Information and Communication Technology (IJoICT) is a peer-reviewed journal in the field of computing that published twice a year; scheduled in December and ...