English
Related papers

Related papers: Studying Ransomware Attacks Using Web Search Logs

200 papers

With the rising number of cyberattacks, such as ransomware attacks and cyber espionage, educating non-cybersecurity professionals to recognize threats has become more important than ever before. However, traditional training methods, such…

Cryptography and Security · Computer Science 2023-05-08 Christopher Scherb , Luc Bryan Heitz , Frank Grimberg , Hermann Grieder , Marcel Maurer

The rapid advancement of Large Language Models (LLMs) has opened up new opportunities for leveraging artificial intelligence in a variety of application domains, including cybersecurity. As the volume and sophistication of cyber threats…

Cryptography and Security · Computer Science 2025-09-23 Hanxiang Xu , Shenao Wang , Ningke Li , Kailong Wang , Yanjie Zhao , Kai Chen , Ting Yu , Yang Liu , Haoyu Wang

Cybercrime investigators face numerous challenges when policing online crimes. Firstly, the methods and processes they use when dealing with traditional crimes do not necessarily apply in the cyber-world. Additionally, cyber criminals are…

Human-Computer Interaction · Computer Science 2019-02-20 Mariam Nouh , Jason R. C. Nurse , Helena Webb , Michael Goldsmith

The purpose of research: Detection of cybersecurity incidents and analysis of decision support and assessment of the effectiveness of measures to counter information security threats based on modern generative models. The methods of…

Cryptography and Security · Computer Science 2025-04-21 Leonid Legashev , Arthur Zhigalov

Several previous studies have investigated user susceptibility to phishing attacks. A thorough meta-analysis or systematic review is required to gain a better understanding of these findings and to assess the strength of evidence for…

Cryptography and Security · Computer Science 2024-10-28 Shahryar Baki , Rakesh Verma

In today's digitally interconnected world, cybersecurity threats have reached unprecedented levels, presenting a pressing concern for individuals, organizations, and governments. This study employs a qualitative research approach to…

Cryptography and Security · Computer Science 2024-01-02 Daksh Dave , Gauransh Sawhney , Pushkar Aggarwal , Nitish Silswal , Dhruv Khut

These days, cyber-criminals target humans rather than machines since they try to accomplish their malicious intentions by exploiting the weaknesses of end users. Thus, human vulnerabilities pose a serious threat to the security and…

Cryptography and Security · Computer Science 2021-06-25 Dimitra Papatsaroucha , Yannis Nikoloudakis , Ioannis Kefaloukos , Evangelos Pallis , Evangelos K. Markakis

While smishing (SMS Phishing) attacks have risen to become one of the most common types of social engineering attacks, there is a lack of relevant smishing datasets. One of the biggest challenges in the domain of smishing prevention is the…

Cryptography and Security · Computer Science 2024-04-30 Daniel Timko , Muhammad Lutfor Rahman

Phishing is the simplest form of cybercrime with the objective of baiting people into giving away delicate information such as individually recognizable data, banking and credit card details, or even credentials and passwords. This type of…

Machine Learning · Computer Science 2019-05-23 Moitrayee Chatterjee , Akbar Siami Namin

There has been a surge of interest in using machine learning (ML) to automatically detect malware through their dynamic behaviors. These approaches have achieved significant improvement in detection rates and lower false positive rates at…

Machine Learning · Computer Science 2019-05-20 Li Chen , Chih-Yuan Yang , Anindya Paul , Ravi Sahita

With the rapid development of technology and the acceleration of digitalisation, the frequency and complexity of cyber security threats are increasing. Traditional cybersecurity approaches, often based on static rules and predefined…

Cryptography and Security · Computer Science 2025-04-29 Shuang Tian , Tao Zhang , Jiqiang Liu , Jiacheng Wang , Xuangou Wu , Xiaoqiang Zhu , Ruichen Zhang , Weiting Zhang , Zhenhui Yuan , Shiwen Mao , Dong In Kim

Web crawlers visit internet applications, collect data, and learn about new web pages from visited pages. Web crawlers have a long and interesting history. Early web crawlers collected statistics about the web. In addition to collecting…

Phishing is one of the most severe cyber-attacks where researchers are interested to find a solution. In phishing, attackers lure end-users and steal their personal in-formation. To minimize the damage caused by phishing must be detected as…

Cryptography and Security · Computer Science 2021-04-07 P. Kalaharsha , B. M. Mehtre

Technology has advanced dramatically in the previous several years. There are also cyber assaults. Cyberattacks pose a possible danger to information security and the general public. Since data practice and internet consumption rates…

Cryptography and Security · Computer Science 2023-10-23 Naresh Kshetri , Vasudha , Denisa Hoxha

In recent years there has been a shift from heuristics-based malware detection towards machine learning, which proves to be more robust in the current heavily adversarial threat landscape. While we acknowledge machine learning to be better…

Machine Learning · Computer Science 2023-10-04 Dragos Georgian Corlatescu , Alexandru Dinu , Mihaela Gaman , Paul Sumedrea

The increasing sophistication of encryption-based ransomware has demanded innovative approaches to detection and mitigation, prompting the development of a hierarchical framework grounded in probabilistic cryptographic analysis. By focusing…

Cryptography and Security · Computer Science 2025-08-11 Kevin Pekepok , Persephone Kirkwood , Esme Christopolous , Florence Braithwaite , Oliver Nightingale

In an era of escalating cyber threats, malware poses significant risks to individuals and organizations, potentially leading to data breaches, system failures, and substantial financial losses. This study addresses the urgent need for…

Cryptography and Security · Computer Science 2025-01-28 Marzieh Esnaashari , Nima Moradi

Recent statistics show that in 2015 more than 140 millions new malware samples have been found. Among these, a large portion is due to ransomware, the class of malware whose specific goal is to render the victim's system unusable, in…

Cryptography and Security · Computer Science 2016-09-13 Daniele Sgandurra , Luis Muñoz-González , Rabih Mohsen , Emil C. Lupu

Among the many types of malicious codes, ransomware poses a major threat. Ransomware encrypts data and demands a ransom in exchange for decryption. As data recovery is impossible if the encryption key is not obtained, some companies suffer…

Cryptography and Security · Computer Science 2022-02-18 Giyoon Kim , Soram Kim , Soojin Kang , Jongsung Kim

Computer networks are undergoing a phenomenal growth, driven by the rapidly increasing number of nodes constituting the networks. At the same time, the number of security threats on Internet and intranet networks is constantly growing, and…

Cryptography and Security · Computer Science 2018-10-24 Florin Dragos Tanasache , Mara Sorella , Silvia Bonomi , Raniero Rapone , Davide Meacci