Comparative studies of IPv6 tunnel security

Gu, Ke; Zhang, Liancheng; Wang, Zhenxing; Kong, Yazhou

doi:10.1109/fskd.2017.8393224

Cited by 3 publications

(3 citation statements)

References 7 publications

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“…Internet Protocol Version 4 (IPv4) has an issue of address space limitation where it is not able to accommodate future IP addresses due to exhaustion of usable addresses [27][28][29]. Internet Protocol Version 6 (IPv6) has always been regarded as a successor towards IPv4.…”

Section: Network Layermentioning

confidence: 99%

Blockchain for decentralization of internet: prospects, trends, and challenges

et al. 2021

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Blockchain has made an impact on today’s technology by revolutionizing the financial industry through utilization of cryptocurrencies using decentralized control. This has been followed by extending Blockchain to span several other industries and applications for its capabilities in verification. With the current trend of pursuing the decentralized Internet, many methods have been proposed to achieve decentralization considering different aspects of the current Internet model ranging from infrastructure and protocols to services and applications. This paper investigates Blockchain’s capacities to provide a robust and secure decentralized model for Internet. The paper conducts a critical review on recent Blockchain-based methods capable for the decentralization of the future Internet. We identify and investigate two research aspects of Blockchain that provides high impact in realizing the decentralized Internet with respect to current Internet and Blockchain challenges while keeping various design in considerations. The first aspect is the consensus algorithms that are vital components for decentralization of the Blockchain. We identify three key consensus algorithms including PoP, Paxos, and PoAH that are more adequate for reaching consensus for such tremendous scale Blockchain-enabled architecture for Internet. The second aspect that we investigated is the compliance of Blockchain with various emerging Internet technologies and the impact of Blockchain on those technologies. Such emerging Internet technologies in combinations with Blockchain would help to overcome Blockchain’s established flaws in a way to be more optimized, efficient and applicable for Internet decentralization.

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Section: Network Layermentioning

confidence: 99%

Blockchain for decentralization of internet: prospects, trends, and challenges

et al. 2021

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“…In addition, there are community-based security access models [30], trust-based fuzzy access control methods [31], etc., which provide an attempted approach to IPv6 security system access control. There are some Network-based IPv6 attack types, as follows: Address Spoofing, Duplicate Address Detection Attack, Prefix spoofing attack [32]. Redirection Attack, Attacks on Cryptographically Generated Address (CGA), Attacks against IPv6 Service Applications, Security risks under IPv6 and IPv4 dual stack.…”

Section: Access Control and Security Issues In Ipv6mentioning

confidence: 99%

A Web-Based Honeypot in IPv6 to Enhance Security

et al. 2020

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IPv6 is a next-generation IP protocol that replaces IPv4. It not only expands the number of network address resources but also solves the problem of multiple access devices connected to the Internet. While IPv6 has brought excellent convenience to the public, related security issues have gradually emerged, and an assessment of the security situation in IPv6 has also become more important. Unlike passive defense, the honeypot is a security device for active defense. The real network application and the fake network application, disguised by the honeypot, are located on a similar subnet, and provide a network application service; but, in both cases, behavior logs from unauthorized users are caught. In this manner, and to protect web-based applications from attacks, this article introduces the design and implementation of a web-based honeypot that includes a weak password module and an SQL inject module, which supports the IPv6 network to capture unauthorized access behavior. We also propose the Security Situation Index (SSI), which can measure the security situation of the network application environment. The value of SSI is established according to the different parameters that are based on honeypots. There is a firewall outside the test system environment, so the obtained data should be used as the real invasion data, and the captured behavior is not a false positive. Threats can be spotted smartly by deploying honeypots; this paper demonstrates that the honeypot is an excellent method of capturing malicious requests and can be measured with the SSI of the whole system. According to the information, the administrator can modify the current security policy, which can improve the security level of a whole IPv6 network system.

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“…Internet Protocol Version 4 (IPv4) has an issue of address space limitation where it is not able to accommodate future IP addresses due to exhaustion of usable addresses [19][20][21]. Internet Protocol Version 6 (IPv6) has always been seen to succeed IPv4, as it can solve the issue of address space limitation from the increase of the size of 32 bits to 128 bits [19] and also solving many of the limitations and security issues within IPv4.…”

Section: B Challenges Of Centralized Internetmentioning

confidence: 99%

Blockchain for Decentralization of Internet: Prospects, Trends, and Challenges

Zarrin¹,

Hao²,

Saheer³

et al. 2020

Preprint

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Blockchain has made an impact on today's technology by revolutionizing the financial industry in its utilization on cryptocurrency and the features it provided on decentralization. With the current trend of pursuing the decentralized Internet, many methods have been proposed to achieve decentralization considering different aspects of the current Internet model ranging from infrastructure and protocols to services and applications. This paper focuses on using Blockchain to provide a robust and secure decentralized computing system. The paper conducts a literature review on Blockchain-based methods capable for the decentralization of the future Internet. To achieve that decentralization, two research aspects of Blockchain have been investigated that are highly relevant in realizing the decentralized Internet. The first aspect is the consensus algorithms, which are vital components for decentralization of Blockchain. We have identified three consensus algorithms being PoP, Paxos, and PoAH to be more adequate for reaching consensus in Blockchain-enabled Internet architecture. The second aspect that we investigated is the impact of future Internet technologies on Blockchain, where their combinations with Blockchain would help to make it overcome its established flaws and be more optimized and applicable for Internet decentralization.

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Comparative studies of IPv6 tunnel security

Cited by 3 publications

References 7 publications

Blockchain for decentralization of internet: prospects, trends, and challenges

Blockchain for decentralization of internet: prospects, trends, and challenges

A Web-Based Honeypot in IPv6 to Enhance Security

Blockchain for Decentralization of Internet: Prospects, Trends, and Challenges

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