Results 11 to 20 of about 288,624 (313)

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, Haixia Chen, Xu Yang, Wei Wu, Yongcheng Song   +4 more
doaj   +1 more source

Cyber security fear appeals:unexpectedly complicated [PDF]

, 2020
Cyber security researchers are starting to experiment with fear appeals, with a wide variety of designs and reported efficaciousness. This makes it hard to derive recommendations for designing and deploying these interventions. We thus reviewed the wider
Albayram Y., Berelson B., Brown T. G., Buchanan D. R., Campbell D. T., Cho H., Cohen J., Crossler R. E., Davis B., Dimas W., Duhigg C., Finkenauer J., Franks I. M., Hovland C., Kraus S., Krol K., Lennon R., Leventhal H., MacCurdy J. T., Markšaitytė R., Mayor S., Mill J. S., Mostafa M., Mwagwabi F., O'Keefe D.J., Out J. W., Poole E. S., Rogers R. W., Rosenberg A., Shen L., Shropshire J. D., Simpson J. K., Stewart C. E., Straub D., Terblanche-Smit M., Vaniea K. E., Warkentin M., Witte K., Wojciechowski P., Yzer M. C.   +39 more
core   +2 more sources

Dynamic real-time risk analytics of uncontrollable states in complex internet of things systems, cyber risk at the edge [PDF]

, 2020
The Internet of Things (IoT) triggers new types of cyber risks. Therefore, the integration of new IoT devices and services requires a self-assessment of IoT cyber security posture.
Ani, Uchenna, Anthi, Eirini, Burnap, Pete, De Roure, David, Maddox, LaTreall, Montalvo, Rafael Mantilla, Nurse, Jason R. C., Radanliev, Petar, Santos, Omar, Van Kleek, Max   +9 more
core   +3 more sources

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

ITM 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, Kakarla Geeta, Kumar S. Phani   +2 more
doaj   +1 more source

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, Tianyi Han, Maolin Tan, Bo Tang, Wei Hu, Yong Yu   +5 more
doaj   +1 more source

A Holistic Review of Cybersecurity and Reliability Perspectives in Smart Airports

IEEE 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, Nour Moustafa, Francesco Schiliro, Praveen Gauravaram, Helge Janicke   +4 more
doaj   +1 more source

AppChainer: investigating the chainability among payloads in android applications

Cybersecurity, 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, Yue Jiang, Qingli Guo, Xiu Zhang, Xiaorui Gong, Baoxu Liu   +5 more
doaj   +1 more source

Person Re-Identification Method Based on Dual Descriptor Feature Enhancement

Entropy, 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, Rong Wang, Wenjing Zhang, Ao Wu, Yang Sun, Yihan Bi   +5 more
doaj   +1 more source

How does intellectual capital align with cyber security? [PDF]

, 2019
Purpose – To position the preservation and protection of intellectual capital as a cyber security concern. We outline the security requirements of intellectual capital to help Boards of Directors and executive management teams to understand their ...
Renaud, Karen, von Solms, Basie, von Solms, Rossouw   +2 more
core   +3 more sources

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

Journal 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, Maider D. Uribarr, Ramzi Djema, Dipo Dunsin, Istteffanny I. Araujo   +4 more
doaj   +1 more source