Results 11 to 20 of about 4,758,535 (295)
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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COMPUTER NETWORK SECURITY [PDF]
Carpathian Journal of Electrical Engineering, 2023 Computers that we connect to a network serve to exchange data, which is located in the computer’s working memory. Data transmission can also be done through electronic signals, and these connections can be wireless networks or wired networks.
Marijan MIJATOVIĆ, Marko MIJATOVIĆ
doaj
YOLOAL: Focusing on the Object Location for Detection on Drone Imagery
IEEE Access, 2023 Object detection in drone-captured scenarios, which can be considered as a task of detecting dense small objects, is still a challenge. Drones navigate at different altitudes, causing significant changes in the size of the detected objects and posing a ...
Xinting Chen +4 more
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Privacy and Reader-first Authentication in Vaudenay's RFID Model with Temporary State Disclosure [PDF]
Computer Science Journal of Moldova, 2022 Privacy and mutual authentication under corruption with temporary state disclosure are two significant requirements for real-life applications of RFID schemes. This paper proposes two practical RFID schemes that meet these requirements.
Ferucio Laurentiu Tiplea +2 more
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Analysis of Computer Network Information Security and Protection Strategy [PDF]
MATEC Web of Conferences, 2019 Computers are closely related to our life and work. We have entered an era in which computers are not available in all walks of life. Among them, many important documents and materials will be stored in the form of electronic files in the computer ...
Ming Xiaobo, Chen Ying, Guo Jinhua
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Security Fictions: Bridging Speculative Design and Computer Security
Conference on Designing Interactive Systems, 2020 This paper begins with an observation: that threat identification is an intrinsically speculative practice. It requires imagining possible futures. Drawing on methods from speculative design, this paper presents an improvisational role-playing game ...
Nick Merrill
semanticscholar +1 more source
Siber Suçların Siber Saldırılara Maruz Kalan Şirketlerin Hisse Senedi Fiyatları Üzerindeki Etkileri
İşletme Bilimi Dergisi, 2021 Amaç: İnternet ve diğer dijital teknolojileri kullanarak işlenen yasa dışı faaliyetler, siber suç olarak adlandırılmaktadır. Siber suçlar, kullanıcıların gizli verilerine yetkisiz erişim, DOS saldırıları, virüs yayma, çevrimiçi dolandırıcılık ve ...
Barış Aksoy, Necati Alp Erilli
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Informatics, 2023 Privacy-preserving computation (PPC) enables encrypted computation of private data. While advantageous in theory, the complex technology has steep barriers to entry in practice. Here, we derive design goals and principles for a middleware that encapsulates the demanding cryptography server side and provides a simple-to-use interface to client-side ...
Hendrik Ballhausen +1 more
openaire +2 more sources
A Review of Computer Vision Methods in Network Security [PDF]
IEEE Communications Surveys and Tutorials, 2020 Network security has become an area of significant importance more than ever as highlighted by the eye-opening numbers of data breaches, attacks on critical infrastructure, and malware/ransomware/cryptojacker attacks that are reported almost every day ...
Jiawei Zhao +2 more
semanticscholar +1 more source
Computer Multimedia Security Protection System Based on the Network Security Active Defense Model
Advances in Multimedia, 2021 In response to the continuous development of computer science and multimedia technology, many problems related to computer multimedia security are gradually exposed in the development.
Yanhong Shang, Jing Zhang
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