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Many tools and libraries are readily available to build and operate distributed Web applications. While the setup of operational environments is comparatively easy, practice shows that their continuous secure operation is more difficult to…

密码学与安全 · 计算机科学 2012-07-13 Matteo Maria Casalino , Michele Mangili , Henrik Plate , Serena Elisa Ponta

With the increasing number of internet-based resources and applications, the amount of attacks faced by companies has increased significantly in the past years. Likewise, the techniques to test security and emulate attacks need to be…

The information technology and security stakeholders like CIOs, CISOs and CTOs in financial services organization are often asked to identify the risks with mobile computing channel for financial services that they support. They are also…

密码学与安全 · 计算机科学 2015-02-04 Amal Saha , Sugata Sanyal

Web services are becoming business-critical components, often deployed with critical software bugs that can be maliciously explored. Web vulnerability scanners allow the detection of security vulnerabilities in web services by stressing the…

密码学与安全 · 计算机科学 2022-12-26 Osejobe Ehichoya , Chinwuba Christian Nnaemeka

Risk-based authentication (RBA) aims to protect end-users against attacks involving stolen or otherwise guessed passwords without requiring a second authentication method all the time. Online services typically set limits on what is still…

密码学与安全 · 计算机科学 2023-08-30 Jan-Phillip Makowski , Daniela Pöhn

This paper conducts a comprehensive examination of the infrastructure supporting cryptojacking operations. The analysis elucidates the methodologies, frameworks, and technologies malicious entities employ to misuse computational resources…

密码学与安全 · 计算机科学 2024-08-08 Ayodeji Adeniran , Kieran Human , David Mohaisen

Modern web traffic relies on 2048-bit RSA encryption to secure our data in transit. Rapid advances in Quantum Computing pose a grave challenge by allowing hackers to break this encryption in hours. In August of 2024, the National Institute…

密码学与安全 · 计算机科学 2024-11-11 Ananya Tadepalli

Information and communication technologies are by now employed in most human activities, including economics and finance. Modern computers have reached an extraordinary power in terms of information processing, storage, retrieval, and…

分布式、并行与集群计算 · 计算机科学 2026-03-27 Marco Bernardo , Federico Calandra , Andrea Esposito , Francesco Fabris

Critical software systems face stringent requirements in safety, security, and reliability due to the circumstances surrounding their operation. Safety and security have progressively gained importance over the years due to the integration…

软件工程 · 计算机科学 2015-12-16 Julio Escribano-Barreno , Marisol García-Valls

Vulnerable individuals have a limited ability to make reasonable financial decisions and choices and, thus, the level of care that is appropriate to be provided to them by financial institutions may be different from that required for other…

计算机与社会 · 计算机科学 2021-06-14 Tasos Spiliotopoulos , Dave Horsfall , Magdalene Ng , Kovila Coopamootoo , Aad van Moorsel , Karen Elliott

The internet landscape is growing and at the same time becoming more heterogeneous. Services are performed via computers and networks, critical data is stored digitally. This enables freedom for the user, and flexibility for operators. Data…

密码学与安全 · 计算机科学 2020-12-17 Simon D Duque Anton , Daniel Fraunholz , Daniel Schneider

Comparatively a little attention has been paid to the factors that obstruct the acceptance of Internet banking in Sri Lanka. This research assimilates constructs such as security and privacy, perceived trust, perceived risk, and website…

计算机与社会 · 计算机科学 2019-04-01 Aboobucker Ilmudeen , Yukun Bao

Small and medium-sized enterprises (SME) have become the weak spot of our economy for cyber attacks. These companies are large in number and often do not have the controls in place to prevent successful attacks, respectively are not…

计算机与社会 · 计算机科学 2020-07-17 Alireza Shojaifar , Samuel A. Fricker , Martin Gwerder

We systematize software side-channel attacks with a focus on vulnerabilities and countermeasures in the cryptographic implementations. Particularly, we survey past research literature to categorize vulnerable implementations, and identify…

密码学与安全 · 计算机科学 2019-12-13 Tianwei Zhang , Jun Jiang , Yinqian Zhang

Since its inception, the blockchain technology has shown promising application prospects. From the initial cryptocurrency to the current smart contract, blockchain has been applied to many fields. Although there are some studies on the…

密码学与安全 · 计算机科学 2020-11-05 Xiaoqi Li , Peng Jiang , Ting Chen , Xiapu Luo , Qiaoyan Wen

Financial institutions face increasing cyber risk while operating under strict regulatory oversight. To manage this risk, they rely heavily on Cyber Threat Intelligence (CTI) to inform detection, response, and strategic security decisions.…

密码学与安全 · 计算机科学 2026-03-25 Emir Karaosman , Advije Rizvani , Irdin Pekaric

Authenticating websites is an ongoing problem for users. Recent proposals have suggested strengthening current server authentication methods by incorporating website location as a comprehensible additional trust factor. In this work, we…

密码学与安全 · 计算机科学 2018-03-02 Der-Yeuan Yu , Elizabeth Stobert , David Basin , Srdjan Capkun

Biometric systems involve security assurance to make our system highly secured and robust. Nowadays, biometric technology has been fixed into new systems with the aim of enforcing strong privacy and security. Several innovative system have…

密码学与安全 · 计算机科学 2022-05-24 Jones Yeboah , Victor Adewopo , Sylvia Azumah , Izunna Okpala

Information security risk assessment methods have served us well over the past two decades. They have provided a tool for organizations and governments to use in protecting themselves against pertinent risks. As the complexity,…

密码学与安全 · 计算机科学 2018-11-09 Jason R. C. Nurse , Sadie Creese , David De Roure

Executive Order (EO) 14028, "Improving the Nation's Cybersecurity", 12 May 2021, directs the National Institute of Standards and Technology (NIST) to recommend minimum standards for software testing within 60 days. This document describes…

软件工程 · 计算机科学 2021-10-08 Paul E. Black , Barbara Guttman , Vadim Okun