Results 21 to 30 of about 2,126,566 (253)

A comprehensive review study of cyber-attacks and cyber security; Emerging trends and recent developments

open access: yesEnergy Reports, 2021
At present, most of the economic, commercial, cultural, social and governmental activities and interactions of countries, at all levels, including individuals, non-governmental organizations and government and governmental institutions, are carried out ...
Yuchong Li, Qinghui Liu
semanticscholar   +1 more source

A Two-Dimensional Key Vector Based Fast and Lightweight Block Cipher for Constrained Devices [PDF]

open access: yesITM Web of Conferences
Gathering 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
doaj   +1 more source

A Holistic Review of Cybersecurity and Reliability Perspectives in Smart Airports

open access: yesIEEE Access, 2020
Advances in the Internet of Things (IoT) and aviation sector have resulted in the emergence of smart airports. Services and systems powered by the IoT enable smart airports to have enhanced robustness, efficiency and control, governed by real-time ...
Nickolaos Koroniotis   +4 more
doaj   +1 more source

A Publicly Verifiable E-Voting System Based on Biometrics

open access: yesCryptography, 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
doaj   +1 more source

The A-Z of cyber security

open access: yesNetwork 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

open access: yesComputers & 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 Survey on Cyber–Physical Systems Security

open access: yesIEEE Internet of Things Journal, 2023
Cyber–physical systems (CPSs) are new types of intelligent systems that integrate computing, control, and communication technologies, bridging the cyberspace and physical world.
Zhenhua Yu   +4 more
semanticscholar   +1 more source

Person Re-Identification Method Based on Dual Descriptor Feature Enhancement

open access: yesEntropy, 2023
Person re-identification is a technology used to identify individuals across different cameras. Existing methods involve extracting features from an input image and using a single feature for matching.
Ronghui Lin   +5 more
doaj   +1 more source

AppChainer: investigating the chainability among payloads in android applications

open access: yesCybersecurity, 2023
Statistics show that more than 80 applications are installed on each android smartphone. Vulnerability research on Android applications is of critical importance.
Xiaobo Xiang   +5 more
doaj   +1 more source

A Novel Hybrid Method for Effective Identification and Extraction of Digital Evidence Masked by Steganographic Techniques in WAV and MP3 Files

open access: yesJournal of Information Security and Cybercrimes Research, 2023
Anti-forensics techniques, particularly steganography and cryptography, have become increasingly pressing issues affecting current digital forensics practices. This paper advances the automation of hidden evidence extraction in audio files by proposing a
Mohamed Ghane   +4 more
doaj   +1 more source

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