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Secure Physical Layer Network Coding versus Secure Network Coding [PDF]

open access: yesEntropy, 2021
When a network has relay nodes, there is a risk that a part of the information is leaked to an untrusted relay. Secure network coding (secure NC) is known as a method to resolve this problem, which enables the secrecy of the message when the message is ...
Masahito Hayashi
doaj   +9 more sources

Secure Coding in Five Steps [PDF]

open access: yesJournal of Cybersecurity Education, Research & Practice, 2021
Software vulnerabilities have become a severe cybersecurity issue. There are numerous resources of industry best practices available, but it is still challenging to effectively teach secure coding practices.
Mini Zeng, Feng Zhu
doaj   +2 more sources

Towards the application of recommender systems to secure coding

open access: yesEURASIP Journal on Information Security, 2019
Secure coding is crucial for the design of secure and efficient software and computing systems. However, many programmers avoid secure coding practices for a variety of reasons.
Fitzroy D. Nembhard   +2 more
doaj   +3 more sources

Multilevel Diversity Coding with Secure Regeneration: Separate Coding Achieves the MBR Point

open access: yesEntropy, 2018
The problem of multilevel diversity coding with secure regeneration (MDC-SR) is considered, which includes the problems of multilevel diversity coding with regeneration (MDC-R) and secure regenerating code (SRC) as special cases.
Shuo Shao, Tie Liu, Chao Tian, Cong Shen
doaj   +2 more sources

Cybersecurity Challenges in Industry: Measuring the Challenge Solve Time to Inform Future Challenges

open access: yesInformation, 2020
Cybersecurity vulnerabilities in industrial control systems have been steadily increasing over the last few years. One possible way to address this issue is through raising the awareness (through education) of software developers, with the intent to ...
Tiago Espinha Gasiba   +2 more
doaj   +1 more source

Eye tracking technologies to visualize secure coding behavior

open access: yesArray, 2022
Secure coders' experiences and performances vary greatly and any missed security flaws in source code may lead to costly consequences. Their behavior to analyze source code and develop mitigation techniques is not well understood.
Daniel Kyle Davis, Feng Zhu
doaj   +1 more source

Sifu - a cybersecurity awareness platform with challenge assessment and intelligent coach

open access: yesCybersecurity, 2020
Software vulnerabilities, when actively exploited by malicious parties, can lead to catastrophic consequences. Proper handling of software vulnerabilities is essential in the industrial context, particularly when the software is deployed in critical ...
Tiago Espinha Gasiba   +2 more
doaj   +1 more source

Secure Network Coding against Wiretapping and Byzantine Attacks

open access: yesEURASIP Journal on Wireless Communications and Networking, 2010
In wireless networks, an attacker can tune a receiver and tap the communication between two nodes. Whether or not some meaningful information is obtained by tapping a wireless connection depends on the transmission scheme.
Qin Guo   +3 more
doaj   +2 more sources

Some applications of finite geometry for secure network coding

open access: yesJournal of Mathematical Cryptology, 2008
In this paper we examine the problem of linear and nonlinear secure network coding from a finite geometric point of view and give some negative and positive results if we require information theoretic security based on Cai and Yeung [N. Cai and R.
Fancsali Sz. L., Ligeti P.
doaj   +1 more source

Secure Polar Coding for the Primitive Relay Wiretap Channel

open access: yesEntropy, 2021
With the emergence of wireless networks, cooperation for secrecy is recognized as an attractive way to establish secure communications. Departing from cryptographic techniques, secrecy can be provided by exploiting the wireless channel characteristics ...
Manos Athanasakos, George Karagiannidis
doaj   +1 more source

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