Results 1 to 10 of about 22,083 (256)
Generic attacks on small-state stream cipher constructions in the multi-user setting
Cybersecurity, 2023 Small-state stream ciphers (SSCs), which violate the principle that the state size should exceed the key size by a factor of two, still demonstrate robust security properties while maintaining a lightweight design.
Jianfu Huang +5 more
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IET Information Security, 2023 Anonymous data exchange is in great demand in many situations, especially in remote control systems, in which a stable, secure, and secret data channel must be established between the controlling and controlled parties to distribute control commands and ...
Kai Lin +3 more
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A Survey of COVID-19 Contact Tracing Apps
IEEE Access, 2020 The recent outbreak of COVID-19 has taken the world by surprise, forcing lockdowns and straining public health care systems. COVID-19 is known to be a highly infectious virus, and infected individuals do not initially exhibit symptoms, while some remain ...
Nadeem Ahmed +9 more
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International Journal of Research Publication and Reviews, 2023 Both cyber security and information security are frequently used interchangeably. The latter adds a new dimension to the former by considering human variables throughout the security process, making the individual the focus of attention and a potential target.
Khalid Hamid +4 more
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International Journal of Science and Research (IJSR)This book offers a multifaceted exploration of cybersecurity through the lenses of policy, ethics, and advanced technology. It examines the complex interplay of law, diplomacy, and geopolitics in the digital age, emphasizing the protection of critical infrastructure and the impact of international conflict on global security.
Lehto Martti, Neittaanmäki Pekka
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Verifiable image revision from chameleon hashes
Cybersecurity, 2021 In a digital society, the rapid development of computer science and the Internet has greatly facilitated image applications. However, one of the public network also brings risks to both image tampering and privacy exposure.
Junpeng Xu +4 more
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Network Security, 2021 I have gained inspiration from the Human Factors in Diving community to start an 'A-Z of cyber security’.1 Last time, we did M-P; in this column, I'm wrapping up the series with the remaining letters, with appropriate topics. Q & X - Questions & the uneXpected: In cyber security, and in the era of generational AI, we should always question our ...
openaire +3 more sources
Cyber security and the Leviathan
Computers & Security, 2022 Dedicated cyber-security functions are common in commercial businesses, who are confronted by evolving and pervasive threats of data breaches and other perilous security events. Such businesses are enmeshed with the wider societies in which they operate.
openaire +2 more sources
A Two-Dimensional Key Vector Based Fast and Lightweight Block Cipher for Constrained Devices [PDF]
ITM Web of ConferencesGathering sensitive patient information is vital in healthcare for providing the proper therapy. The collected data must also be shared with the relevant parties in order to keep the environment open and honest.
Kakarla Shirisha +2 more
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A Publicly Verifiable E-Voting System Based on Biometrics
Cryptography, 2023 Voters use traditional paper ballots, a method limited by the factors of time and space, to ensure their voting rights are exercised; this method requires a lot of manpower and resources. Duplicate voting problems may also occur, meaning the transparency
Jinhui Liu +5 more
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