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Website Fingerprinting (WF) attacks exploit patterns in encrypted traffic to infer the websites visited by users, posing a serious threat to anonymous communication systems. Although recent WF techniques achieve over 90% accuracy in…

密码学与安全 · 计算机科学 2025-10-17 Xinhao Deng , Jingyou Chen , Linxiao Yu , Yixiang Zhang , Zhongyi Gu , Changhao Qiu , Xiyuan Zhao , Ke Xu , Qi Li

In cybersecurity, vulnerability assessment has typically focused on identifying and measuring vulnerabilities within digital assets and technical infrastructures. However, there is growing recognition that this approach alone is inadequate…

Increasing number of cyber-attacks demotivate people to use Information and Communication Technology (ICT) for industrial as well as day to day work. A main reason for the increasing number of cyber-attacks is mistakes that programmers make…

密码学与安全 · 计算机科学 2018-10-12 Chamila Wijayarathna , Nalin Asanka Gamagedara Arachchilage

Heuristics for user experience state that users will transfer their expectations from one product to another. A lack of consistency between products can increase users' cognitive friction, leading to frustration and rejection. This paper…

密码学与安全 · 计算机科学 2022-10-19 Sanam Ghorbani Lyastani , Michael Backes , Sven Bugiel

Security has become, nowadays, a major concern for the organizations as the majority of its applications are exposed to Internet, which increases the threats of security considerably. Thus, the solution is to improve tools and mechanisms to…

密码学与安全 · 计算机科学 2013-09-25 Mohammed Ennahbaoui , Said Elhajji

Security Application Programming Interfaces (APIs) are crucial for ensuring software security. However, their misuse introduces vulnerabilities, potentially leading to severe data breaches and substantial financial loss. Complex API design,…

密码学与安全 · 计算机科学 2025-05-15 Zahra Mousavi , Chadni Islam , M. Ali Babar , Alsharif Abuadbba , Kristen Moore

The advent of Federated Learning (FL) as a distributed machine learning paradigm has introduced new cybersecurity challenges, notably adversarial attacks that threaten model integrity and participant privacy. This study proposes an…

密码学与安全 · 计算机科学 2024-03-18 Zahir Alsulaimawi

Softwarization and virtualization in 5G and beyond require rigorous testing against vulnerabilities and unintended emergent behaviors for critical infrastructure and network security assurance. Formal methods operates efficiently in…

密码学与安全 · 计算机科学 2023-07-13 Jingda Yang , Ying Wang

User authentication is one of the most important part of information security. Computer security most commonly depends on passwords to authenticate human users. Password authentication systems will be either been usable but not secure, or…

密码学与安全 · 计算机科学 2013-11-19 Gloriya Mathew , Shiney Thomas

Risk-based authentication (RBA) is used in online services to protect user accounts from unauthorized takeover. RBA commonly uses contextual features that indicate a suspicious login attempt when the characteristic attributes of the login…

密码学与安全 · 计算机科学 2024-03-19 Andre Büttner , Andreas Thue Pedersen , Stephan Wiefling , Nils Gruschka , Luigi Lo Iacono

Side-channel attacks have become a severe threat to the confidentiality of computer applications and systems. One popular type of such attacks is the microarchitectural attack, where the adversary exploits the hardware features to break the…

密码学与安全 · 计算机科学 2021-03-29 Xiaoxuan Lou , Tianwei Zhang , Jun Jiang , Yinqian Zhang

Softwarization and virtualization in 5G and beyond necessitate thorough testing to ensure the security of critical infrastructure and networks, requiring the identification of vulnerabilities and unintended emergent behaviors from protocol…

密码学与安全 · 计算机科学 2023-07-24 Jingda Yang , Sudhanshu Arya , Ying Wang

The ubiquity of user accounts in websites and online services makes account hijacking a serious security concern. Although previous research has studied various techniques through which an attacker can gain access to a victim's account,…

密码学与安全 · 计算机科学 2022-05-23 Avinash Sudhodanan , Andrew Paverd

Nowadays, traditional authentication methods are vulnerable to face attacks that are often based on inherent security issues. Professional attackers leverage adversarial offenses on the security holes. Biometrics has intrinsic advantages to…

密码学与安全 · 计算机科学 2022-12-19 Fangshi Zhou , Tianming Zhao

Understanding the common vulnerabilities in web applications help businesses be better prepared in protecting their data against such attacks. With the knowledge gained from research users and developers can be better equipped to deal with…

密码学与安全 · 计算机科学 2020-12-21 Matthew Bach-Nutman

In recent times, many protocols have been proposed to provide security for various information and communication systems. Such protocols must be tested for their functional correctness before they are used in practice. Application of formal…

密码学与安全 · 计算机科学 2011-01-11 Suvansh Lal , Mohit Jain , Vikrant Chaplot

For classical fault analysis, a transient fault is required to be injected during runtime, e.g., only at a specific round. Instead, Persistent Fault Analysis (PFA) introduces a powerful class of fault attacks that allows for a fault to be…

密码学与安全 · 计算机科学 2021-05-31 Susanne Engels , Falk Schellenberg , Christof Paar

Although it is common for users to select bad passwords that can be easily cracked by attackers, password-based authentication remains the most widely-used method. To encourage users to select good passwords, enterprises often enforce…

密码学与安全 · 计算机科学 2015-12-21 Cem S. Sahin , Robert Lychev , Neal Wagner

Federated authentication can drastically reduce the overhead of basic account maintenance while simultaneously improving overall system security. Integrating with the user's more frequently used account at their primary organization both…

Cybersecurity is very essential for Mobile Transactions to complete seamlessly. Mobile Commerce (Mcom.) is the very basic transaction type, which is very commonly used (2 in 5 people uses mobile as transaction medium), To secure this there…

密码学与安全 · 计算机科学 2023-05-19 Sanyam Jain , Raju gautam , Shivani Sharma , Ravi Tomar