Internet threats and ways to protect against them: A brief review

Mambetov, S.; Begimbayeva, Yenlik; Joldasbayev, S.; Kazbekova, Gulnur

doi:10.1109/confluence56041.2023.10048858

Cited by 3 publications

(2 citation statements)

References 13 publications

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“…As information is added, new blocks are created. To include them www.ijacsa.thesai.org in the chain, it is necessary to confirm all participants of the entire network [21]. 3) Blocks are sent out for verification to all participants of the system 4) Each participant writes a block to their database instance.…”

Section: Osim (Open Systems Interaction Model)mentioning

confidence: 99%

Ensuring Information Security of Web Resources Based on Blockchain Technologies

Aliya,

Olga,

Yenlik

et al. 2023

IJACSA

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This project examines how blockchain technology can enhance data security and reliability for web applications. In this article, ways to improve data security on online course platforms that utilize blockchain technology are explored. To clarify, online course platforms are web-based applications that enable users to access course materials online. These platforms often deal with sensitive data which, if compromised, can cause significant harm to users. Unfortunately, this information is often the target of fraudulent operations and illegal actions aimed at stealing personal data that can be used for authentication on various platforms. This article identifies the weaknesses of these sites and discusses the importance of using complex technologies to safeguard web resources effectively. This research explores how blockchain technology can protect from common web application attacks, which are often aimed at the user authorization process involving the transmission of identification and authentication data from the user to the website database. The study outlines the key components of blockchain technology, including hash function, hash value, data structure, and blockchain classification. Additionally, the study presents a transaction block model for a web course developed using blockchain technology.

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Section: Osim (Open Systems Interaction Model)mentioning

confidence: 99%

Ensuring Information Security of Web Resources Based on Blockchain Technologies

Aliya,

Olga,

Yenlik

et al. 2023

IJACSA

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“…Most rules are blind to the traffic characteristics of these packets; hence, there is room for improvement in the effectiveness of filtering and threat identification. As a result, there has been a shift towards providing methods and utilities that can handle ambiguity in packet filtering scenarios, ultimately aiming to build an intelligent firewall whose actions can adjust to the dynamic nature of networks and available computing resources [10,18]. Fuzzy logic has become a crucial way of handling ambiguity and working with poorly specified or undefined systems.…”

Section: Introductionmentioning

confidence: 99%

An Information Security Engineering Framework for Modeling Packet Filtering Firewall Using Neutrosophic Petri Nets

Madhloom,

Noori,

Ebis

et al. 2023

Computers

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Due to the Internet’s explosive growth, network security is now a major concern; as a result, tracking network traffic is essential for a variety of uses, including improving system efficiency, fixing bugs in the network, and keeping sensitive data secure. Firewalls are a crucial component of enterprise-wide security architectures because they protect individual networks from intrusion. The efficiency of a firewall can be negatively impacted by issues with its design, configuration, monitoring, and administration. Recent firewall security methods do not have the rigor to manage the vagueness that comes with filtering packets from the exterior. Knowledge representation and reasoning are two areas where fuzzy Petri nets (FPNs) receive extensive usage as a modeling tool. Despite their widespread success, FPNs’ limitations in the security engineering field stem from the fact that it is difficult to represent different kinds of uncertainty. This article details the construction of a novel packet-filtering firewall model that addresses the limitations of current FPN-based filtering methods. The primary contribution is to employ Simplified Neutrosophic Petri nets (SNPNs) as a tool for modeling discrete event systems in the area of firewall packet filtering that are characterized by imprecise knowledge. Because of SNPNs’ symbolic ability, the packet filtration model can be quickly and easily established, examined, enhanced, and maintained. Based on the idea that the ambiguity of a packet’s movement can be described by if–then fuzzy production rules realized by the truth-membership function, the indeterminacy-membership function, and the falsity-membership functional, we adopt the neutrosophic logic for modelling PN transition objects. In addition, we simulate the dynamic behavior of the tracking system in light of the ambiguity inherent in packet filtering by presenting a two-level filtering method to improve the ranking of the filtering rules list. Results from experiments on a local area network back up the efficacy of the proposed method and illustrate how it can increase the firewall’s susceptibility to threats posed by network traffic.

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