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The proposed algorithmic approach deals with finding the sense of a word in an electronic data. Now a day,in different communication mediums like internet, mobile services etc. people use few words, which are slang in nature. This approach…

Computation and Language · Computer Science 2017-02-15 Alok Ranjan Pal , Diganta Saha

Domain Generation Algorithms (DGAs) are malicious techniques used by malware to dynamically generate seemingly random domain names for communication with Command & Control (C&C) servers. Due to the fast and simple generation of DGA domains,…

Cryptography and Security · Computer Science 2024-11-08 Md Abu Sayed , Asif Rahman , Christopher Kiekintveld , Sebastian Garcia

Web Vulnerability Assessment and Penetration Testing (Web VAPT) is a comprehensive cybersecurity process that uncovers a range of vulnerabilities which, if exploited, could compromise the integrity of web applications. In a VAPT, it is…

Cryptography and Security · Computer Science 2024-04-23 Alberto Castagnaro , Mauro Conti , Luca Pajola

As the number and complexity of malware attacks continue to increase, there is an urgent need for effective malware detection systems. While deep learning models are effective at detecting malware, they are vulnerable to adversarial…

Cryptography and Security · Computer Science 2023-12-18 Mahesh Datta Sai Ponnuru , Likhitha Amasala , Tanu Sree Bhimavarapu , Guna Chaitanya Garikipati

Sentiment lexicons are instrumental for sentiment analysis. One can use a set of sentiment words provided in a sentiment lexicon and a lexicon-based classifier to perform sentiment classification. One major issue with this approach is that…

Computation and Language · Computer Science 2020-04-30 Shuai Wang , Guangyi Lv , Sahisnu Mazumder , Bing Liu

Deep neural networks have demonstrated remarkable effectiveness across a wide range of tasks such as semantic segmentation. Nevertheless, these networks are vulnerable to adversarial attacks that add imperceptible perturbations to the input…

Computer Vision and Pattern Recognition · Computer Science 2024-08-20 Kira Maag , Roman Resner , Asja Fischer

Malicious URL detection is an emerging research area due to continuous modernization of various systems, for instance, Edge Computing. In this article, we present a novel malicious URL detection technique, called deepBF (deep learning and…

Cryptography and Security · Computer Science 2022-03-01 Ripon Patgiri , Anupam Biswas , Sabuzima Nayak

Malicious website detection is an increasingly relevant yet intricate task that requires the consideration of a vast amount of fine details. Our objective is to create a machine learning model that is trained on as many of these finer…

Cryptography and Security · Computer Science 2024-09-13 Kinh Tran , Dusan Sovilj

Due to the broad range of social media platforms, the requirements of abusive language detection systems are varied and ever-changing. Already a large set of annotated corpora with different properties and label sets were created, such as…

Computation and Language · Computer Science 2024-05-07 Viktor Hangya , Alexander Fraser

The prevalence of offensive content on the internet, encompassing hate speech and cyberbullying, is a pervasive issue worldwide. Consequently, it has garnered significant attention from the machine learning (ML) and natural language…

Computation and Language · Computer Science 2024-07-29 Alphaeus Dmonte , Tejas Arya , Tharindu Ranasinghe , Marcos Zampieri

The number of malicious software (malware) is growing out of control. Syntactic signature based detection cannot cope with such growth and manual construction of malware signature databases needs to be replaced by computer learning based…

Cryptography and Security · Computer Science 2013-12-18 Hugo Daniel Macedo , Tayssir Touili

The detection of malicious websites has become a critical issue in cybersecurity. Therefore, this paper offers a comprehensive review of data-driven methods for detecting malicious websites. Traditional approaches and their limitations are…

Cryptography and Security · Computer Science 2023-05-17 Zeyuan Hu , Ziang Yuan

Membership inference attacks aim to infer whether a data record has been used to train a target model by observing its predictions. In sensitive domains such as healthcare, this can constitute a severe privacy violation. In this work we…

Cryptography and Security · Computer Science 2022-12-05 Tomas Chobola , Dmitrii Usynin , Georgios Kaissis

Detecting and classifying suspicious or malicious domain names and URLs is fundamental task in cybersecurity. To leverage such indicators of compromise, cybersecurity vendors and practitioners often maintain and update blacklists of known…

Cryptography and Security · Computer Science 2026-02-06 Abdelkader El Mahdaouy , Salima Lamsiyah , Meryem Janati Idrissi , Hamza Alami , Zakaria Yartaoui , Ismail Berrada

DGA-based botnet, which uses Domain Generation Algorithms (DGAs) to evade supervision, has become a part of the most destructive threats to network security. Over the past decades, a wealth of defense mechanisms focusing on domain features…

Cryptography and Security · Computer Science 2020-09-22 Xin Fang , Xiaoqing Sun , Jiahai Yang , Xinran Liu

The advent of social media in recent years has fed into some highly undesirable phenomena such as proliferation of offensive language, hate speech, sexist remarks, etc. on the Internet. In light of this, there have been several efforts to…

Computation and Language · Computer Science 2018-09-05 Pushkar Mishra , Helen Yannakoudakis , Ekaterina Shutova

The escalating landscape of cyber threats, characterized by the registration of thousands of new domains daily for large-scale Internet attacks such as spam, phishing, and drive-by downloads, underscores the imperative for innovative…

Cryptography and Security · Computer Science 2024-07-11 Furkan Çolhak , Mert İlhan Ecevit , Hasan Dağ , Reiner Creutzburg

In order to understand the overall picture of cyber attacks and to identify the source of cyber attacks, a method to identify malicious activities by automatically creating a graph that ties together the dependencies of a series of related…

Cryptography and Security · Computer Science 2025-03-26 Taishin Saito

Botnets represent a global problem and are responsible for causing large financial and operational damage to their victims. They are implemented with evasion in mind, and aim at hiding their architecture and authors, making them difficult…

Cryptography and Security · Computer Science 2014-11-03 Pedro Camelo , Joao Moura , Ludwig Krippahl

In today's digital world, social media plays a significant role in facilitating communication and content sharing. However, the exponential rise in user-generated content has led to challenges in maintaining a respectful online environment.…

Computation and Language · Computer Science 2024-03-05 Mohammad Dehghani