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Cybersecurity in politics has emerged as a critical and intricate realm intersecting technology, governance, and international relations. In this interconnected digital context, political entities confront unparalleled challenges in…

计算机与社会 · 计算机科学 2023-08-17 Mike Nkongolo

Cyber attacks constitute a significant threat to organizations with implications ranging from economic, reputational, and legal consequences. As cybercriminals' techniques get sophisticated, information security professionals face a more…

密码学与安全 · 计算机科学 2021-04-01 Emrah Tufan , Cihangir Tezcan , Cengiz Acartürk

Web applications are becoming truly pervasive in all kinds of business models and organizations. Today, most critical systems such as those related to health care, banking, or even emergency response, are relying on these applications. They…

密码学与安全 · 计算机科学 2009-06-01 Joaquin Garcia-Alfaro , Guillermo Navarro-Arribas

A real time portal (www.ganamoscybersecure.org) to enlighten people on how to protect their data in the web, the strategies adopted by cyber criminals to succeed in exploiting their victims as well as the mistakes made by people and…

计算机与社会 · 计算机科学 2019-10-25 Moses Adah Agana , Bassey Igbo Ele

Cybersecurity operations, CyberOps, is the use and application of cybersecurity capabilities to a domain, department, organisation or nation. It is fundamentally to protect digital investments, contribute to national economic wellbeing by…

密码学与安全 · 计算机科学 2022-02-09 Cyril Onwubiko

In response to increasingly sophisticated cyberattacks, a health-based approach is being used to define and assess their impact. Two significant cybersecurity workshops have fostered this perspective, aiming to standardize the understanding…

计算机与社会 · 计算机科学 2024-06-11 Robin Coupland , Nathan Taback

In today's digital world, cybercrime is responsible for significant damage to organizations, including financial losses, operational disruptions, or intellectual property theft. Cyberattacks often start with an email, the major means of…

密码学与安全 · 计算机科学 2023-09-26 Sarah Wassermann , Maxime Meyer , Sébastien Goutal , Damien Riquet

In a brave new age of global connectivity and e-commerce, interconnections via networks have heightened, creating for both individuals and organizations, a state of complete dependence upon vulnerable systems for storage and transfer of…

密码学与安全 · 计算机科学 2015-11-03 Amit Kumar , Santosh Malhotra

The world is currently strongly connected through both the internet at large, but also the very supply chains which provide everything from food to infrastructure and technology. The supply chains are themselves vulnerable to adversarial…

计算机与社会 · 计算机科学 2022-08-09 Kaspar Rosager Ludvigsen , Shishir Nagaraja , Angela Daly

In the banking industry, ransomware is a well-known threat, but since the beginning of 2022, cryptojacking, an emerging threat is posing a considerable challenge to the banking industry. Ransomware has variants, and the attackers keep…

密码学与安全 · 计算机科学 2023-11-28 Naresh Kshetri , Mir Mehedi Rahman , Sayed Abu Sayeed , Irin Sultana

There is an unprecedented increase in cybercrime globally observed over the last years. One of the regions driving this increase is Africa, where significant financial losses are reported. Yet, citizens of African countries are not aware of…

计算机与社会 · 计算机科学 2019-10-03 Maria Bada , Basie von Solms , Ioannis Agrafiotis

One of the biggest problems with the Internet technology is the unwanted spam emails. The well disguised phishing email comes in as part of the spam and makes its entry into the inbox quite frequently nowadays. While phishing is normally…

密码学与安全 · 计算机科学 2014-10-20 B. Issac , R. Chiong , S. M. Jacob

This study compares the National Cybersecurity Strategies (NCSSs) of publicly available documents of ten nations across Europe (United Kingdom, France, Lithuania, Estonia, Spain, and Norway), Asia-Pacific (Singapore and Australia), and the…

计算机与社会 · 计算机科学 2023-03-27 Adejoke T. Odebade , Elhadj Benkhelifa

Developments in artificial intelligence (AI) are likely to affect social engineering and change cyber defense operations. The broad and sweeping nature of AI impact means that many aspects of social engineering could be automated,…

密码学与安全 · 计算机科学 2023-10-12 Krystal A. Jackson

Social engineering attacks are a major cyber threat because they often serve as a first step for an attacker to break into an otherwise well-defended network, steal victims' credentials, and cause financial losses. The problem has received…

密码学与安全 · 计算机科学 2022-08-02 Theodore Longtchi , Rosana Montañez Rodriguez , Laith Al-Shawaf , Adham Atyabi , Shouhuai Xu

This paper aims to provide an understanding of what a phishing attack is, the types of phishing attacks and methods employed by cyber criminals. This journal will also provide an understanding on where phishing attacks are carried via…

密码学与安全 · 计算机科学 2020-04-06 Mario Ciprian Birlea

Satellite internet networks have emerged as indispensable components of the modern digital landscape, promising to extend connectivity to even the most remote corners of the globe. Among these networks, Starlink, pioneered by SpaceX, has…

密码学与安全 · 计算机科学 2024-06-13 Karwan Mustafa Kareem

Phishing and spear-phishing are typical examples of masquerade attacks since trust is built up through impersonation for the attack to succeed. Given the prevalence of these attacks, considerable research has been conducted on these…

密码学与安全 · 计算机科学 2019-11-05 Avisha Das , Shahryar Baki , Ayman El Aassal , Rakesh Verma , Arthur Dunbar

Cyberattacks have prominently increased over the past few years now, and have targeted actors from a wide variety of domains. Understanding the motivation, infrastructure, attack vectors, etc. behind such attacks is vital to proactively…

密码学与安全 · 计算机科学 2024-08-13 Chaitanya Rahalkar

Information technology and telecommunications have rapidly permeated various domains, resulting in a significant influx of data traversing the networks between computers. Consequently, research of cyberattacks in computer systems has become…

密码学与安全 · 计算机科学 2023-07-03 Ruochen Wu