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Power grids worldwide are increasingly victims of cyberattacks, where attackers can cause immense damage to critical infrastructure. The growing digitalization and networking in power grids combined with insufficient protection against…

密码学与安全 · 计算机科学 2022-07-12 Sven Zemanek , Immanuel Hacker , Konrad Wolsing , Eric Wagner , Martin Henze , Martin Serror

The future of the Internet is predicted to be on the cloud, resulting in more complex and more intensive computing, but possibly also a more insecure digital world. The presence of a large amount of resources organized densely is a key…

网络与互联网体系结构 · 计算机科学 2020-09-10 Rup Kumar Deka , Dhruba Kumar Bhattacharyya , Jugal Kumar Kalita

Universities hold and process a vast amount of valuable user and research data. This makes them a prime target for cyber criminals. Additionally, universities and other educational settings, such as schools and college IT systems, have…

密码学与安全 · 计算机科学 2025-11-04 Harjinder Singh Lallie , Andrew Thompson , Elzbieta Titis , Paul Stephens

Cyber deception has recently received increasing attentions as a promising mechanism for proactive cyber defense. Cyber deception strategies aim at injecting intentionally falsified information to sabotage the early stage of attack…

密码学与安全 · 计算机科学 2020-07-30 Zhuo Lu , Cliff Wang , Shangqing Zhao

Cyber attacks are growing in frequency and severity. Over the past year alone we have witnessed massive data breaches that stole personal information of millions of people and wide-scale ransomware attacks that paralyzed critical…

社会与信息网络 · 计算机科学 2018-06-13 Palash Goyal , KSM Tozammel Hossain , Ashok Deb , Nazgol Tavabi , Nathan Bartley , Andr'es Abeliuk , Emilio Ferrara , Kristina Lerman

The rapid digitalization of banking services has significantly transformed financial transactions, offering enhanced convenience and efficiency for consumers. However, the increasing reliance on digital banking has also exposed financial…

A distributed denial-of-service (DDoS) attack is an attack wherein multiple compromised computer systems flood the bandwidth and/or resources of a target, such as a server, website or other network resource, and cause a denial of service…

密码学与安全 · 计算机科学 2020-08-05 Rajat Tandon

The U.S. power grid underpins national security, public safety, and economic stability, but faces growing cyber risks from vulnerabilities in industrial control systems, remote access, and poor cyber hygiene. Despite its critical…

密码学与安全 · 计算机科学 2025-10-17 Jack Vanlyssel

Cyber adversaries have increasingly leveraged social engineering attacks to breach large organizations and threaten the well-being of today's online users. One clever technique, the "watering hole" attack, compromises a legitimate website…

密码学与安全 · 计算机科学 2020-02-19 Zheyuan Ryan Shi , Aaron Schlenker , Brian Hay , Daniel Bittleston , Siyu Gao , Emily Peterson , John Trezza , Fei Fang

The financial sector's dependence on digital infrastructure increases its vulnerability to cybersecurity threats, requiring strong IT security protocols with other entities. This collaboration, however, is often identified as the most…

密码学与安全 · 计算机科学 2024-10-22 Sayed Abu Sayeed , Mir Mehedi Rahman , Samiul Alam , Naresh Kshetri

Technology is an endless evolving expression in modern era, which increased security concerns and pushed us to create cyber environment. A National Cyber Security Strategy (NCSS) of a country reflects the state of that country's cyber…

密码学与安全 · 计算机科学 2019-05-02 Kaushik Sarker , Hasibur Rahman , Khandaker Farzana Rahman , Md. Shohel Arman , Saikat Biswas , Touhid Bhuiyan

In this paper, we present a study on the recent approaches in handling Distributed Denial of Service (DDoS) attacks. DDoS attack is a fairly new type of attack to cripple the availability of Internet services and resources. A DDos attack…

密码学与安全 · 计算机科学 2010-12-15 Debajyoti Mukhopadhyay , Byung-Jun Oh , Sang-Heon Shim , Young-Chon Kim

We hear it all too often in the media: an organization is attacked, its data, often containing personally identifying information, is made public, and a hacking group emerges to claim credit. In this excerpt, we discuss how such groups…

计算机与社会 · 计算机科学 2015-01-27 Jana Shakarian , Paulo Shakarian , Andrew Ruef

Recent years have shown us the importance of cybersecurity. Especially, when the matter is national security, it is even more essential and crucial. Increasing cyber attacks, especially between countries in governmental level, created a new…

密码学与安全 · 计算机科学 2019-06-03 Kamile Nur Seviş , Ensar Şeker

Cyber insurance, which protects insured organizations against financial losses from cyberattacks and data breaches, can be difficult and expensive to obtain for many organizations. These difficulties stem from insurers difficulty in…

密码学与安全 · 计算机科学 2026-02-04 Danielle Jean Hanson , Jeremy Straub

Today, Internet offers many critical applications. So, it becomes very crucial for Internet service providers to ensure traceability of operations and to secure data exchange. Since all these communications are based on the use of the…

密码学与安全 · 计算机科学 2012-08-01 Kaouthar Chetioui , Ghizlane Orhanou , Said El Hajji , Abdelmajid Lakbabi

Cyber threats affect all kinds of organisations. Risk analysis is an essential methodology for cybersecurity as it allows organisations to deal with the cyber threats potentially affecting them, prioritise the defence of their assets and…

Deep learning solutions are instrumental in cybersecurity, harnessing their ability to analyze vast datasets, identify complex patterns, and detect anomalies. However, malevolent actors can exploit these capabilities to orchestrate…

密码学与安全 · 计算机科学 2024-12-19 Shalini Saini , Anitha Chennamaneni , Babatunde Sawyerr

As Critical National Infrastructures are becoming more vulnerable to cyber attacks, their protection becomes a significant issue for any organization as well as a nation. Moreover, the ability to attribute is a vital element of avoiding…

Cyber-attacks are increasing and varying dramatically day by day. It has become challenging to control cyber-attacks and to identify the perpetrators and their intentions. In general, the analysis of the intentions of cyber-attacks is one…

密码学与安全 · 计算机科学 2021-01-06 Mohammad Rasmi Al-Mousa