scholarly journals DARKNET - THE DARK SIDE OF THE INTERNET OR IS IT REALLY SO BAD?

2021 ◽  
Vol 1 (71) ◽  
pp. 14-20
Author(s):  
O. Dvoryankin
Keyword(s):  
Information Security ◽  
Dark Side ◽  
The Internet ◽  
Black Side

The main purpose of this article is to study the main aspects concerning such segment of the modern Internet as the black side of the Internet-the DarkNet. The author analyzes the types, forms, features, positive and negative aspects of the Darknet, and also compares it with the open Internet. The characteristics of anonymity are investigated. In addition, the article clarifies the main points concerning the illegality of the use and negative features of the DarkNet and suggests ways of information security. 

Modeling a multi-layered blockchain framework for digital services that governments can implement

2021 ◽  
pp. 1-13
Author(s):  
Fernando Rebollar ◽  
Rocío Aldeco-Perez ◽  
Marco A. Ramos
Keyword(s):  
Statistical Analysis ◽  
General Population ◽  
Information Security ◽  
High Rate ◽  
The Internet ◽  
Sufficient Information ◽  
Electronic Network ◽  
Digital Services ◽  
Different Types ◽  
Cryptographic Techniques

The general population increasingly uses digital services, meaning services which are delivered over the internet or an electronic network, and events such as pandemics have accelerated the need of using new digital services. Governments have also increased their number of digital services, however, these digital services still lack of sufficient information security, particularly integrity. Blockchain uses cryptographic techniques that allow decentralization and increase the integrity of the information it handles, but it still has disadvantages in terms of efficiency, making it incapable of implementing some digital services where a high rate of transactions are required. In order to increase its efficient, a multi-layer proposal based on blockchain is presented. It has four layers, where each layer specializes in a different type of information and uses properties of public blockchain and private blockchain. An statistical analysis is performed and the proposal is modeled showing that it maintains and even increases the integrity of the information while preserving the efficiency of transactions. Besides, the proposal can be flexible and adapt to different types of digital services. It also considers that voluntary nodes participate in the decentralization of information making it more secure, verifiable, transparent and reliable.

A REVIEW ON OVERVIEW OF ETHICAL HACKING

2021 ◽  
Vol 6 (4) ◽  
Author(s):  
Vaishnavi Bhagwat Savant ◽  
Rupali D. Kasar ◽  
Priti B. Savant
Keyword(s):  
Cloud Computing ◽  
Credit Card ◽  
Dark Side ◽  
The Internet ◽  
The People ◽  
The World ◽  
Private Citizens ◽  
E Mail

The explosive growth of the Internet has brought many good things such as E-commercebanking, E-mail, cloud computing, but there is also a dark side such as Hacking, Backdoors, Trapdoors etc. Hacking is the first big problem faced by Governments, companies, and private citizens around the world. Hacking means reading email’s of someone, stealing passwords, stealing credit card numbers etc. An ethical hacker is one who can help the people who are suffered by this hackings. This paper describes about Ethical hackers, it’s types and phases of hacking

scholarly journals FIREWALL RULE CONFIGURATION TECHNIQUES MULTI-SERVICE SUPERCOMPUTER NETWORK

2020 ◽  
Vol 1 (6(75)) ◽  
pp. 26-36
Author(s):  
V.V. Bondarchuk
Keyword(s):  
Information Security ◽  
The Internet ◽  
Information Flows

The article describes the Firewall settings rules for ensuring information security when transmitting data over the Internet of a multiservice supercomputer network. The relevance of three-level architecture is grounded. The logic of information flows, firewall settings is described, Certificate Services.

scholarly journals Information Interference as a Phenomenon of the Contemporary International Policy Subjects Activity

2020 ◽  
pp. 148-160
Author(s):  
Sergey Volodenkov
Keyword(s):  
Information Security ◽  
Information And Communication Technologies ◽  
Rapid Development ◽  
Political Stability ◽  
Collective Responsibility ◽  
External Information ◽  
The Internet ◽  
Information Warfare ◽  
Interference Phenomenon ◽  
Political Processes

Introduction. The author aims to analyze the phenomenon of information interference with national political processes in the conditions of the contemporary information society and the evolution of the Internet as a space of political communications. The article shows that the digital information intervention is relevant and at the same time, a complex multidimensional phenomenon of contemporary politics. In many respects, the potential of the digital interference phenomenon is closely related to the essential features of functioning and the transformation of the contemporary Internet, which has been actively used when changing political regimes in many countries. The problem of information security and sovereignty of the present state on the Internet is becoming one of the most urgent in the conditions of the rapid development of information and communication technologies. Methods and materials. The issues identified in the article are investigated using the methods of comparative, structural-functional and normative analysis, included observation, as well as the case-study method. The method of scientific forecasting and scripting techniques has allowed to form a scenario for the effective settlement of international conflicts in the field of information security. The empirical base of the study is reports of foreign experts, official materials of state authorities of the Russian Federation and foreign countries, reports of Freedom House international organization, official speeches and statements by the heads of state on the issues outlined in the work. Analysis. Countering external information expansion is becoming one of the most critical tasks of effective political governance at the state level to preserve the sovereignty of the national political communication space, including domestic segments of the Internet. The initiatives of states to form the sovereign national segments of the Internet space are, on the one hand, an attempt to protect their political systems from external influence and invasion, to ensure their own political stability, and on the other hand, they create risks for the democratic potential of the Internet. The article substantiates the thesis that the phenomenon of interference in elections in actual practice often becomes not so much an objective process as an instrument of information warfare, mass political propaganda and discrediting political opponents, a manipulative tool that can be actively used not only by authoritarian regimes with a low level of democratic development. Results. The study shows that differences in understanding and defining the essence of the Internet by various countries give rise to a significant potential for political conflicts on a global scale. This circumstance leads the author to the conclusion that it is necessary to form international institutions capable of preventing and regulating information conflicts in the Internet space, as well as reducing global political risks (including risks associated with potential interference in the electoral process of sovereign states). The implementation of this scenario will allow forming a collective responsibility in the functioning of the global Internet.

scholarly journals Revealing the Dark Side of the Internet

2021 ◽  
Vol 29 (6) ◽  
pp. 0-0
Keyword(s):  
Set Theory ◽  
Fuzzy Set Theory ◽  
Dark Side ◽  
The Internet ◽  
Internet Governance ◽  
Interpretive Structural Modeling ◽  
Hierarchical Framework ◽  
Ethics And Technology ◽  
Governance Process ◽  
Institutional System

The purpose of this study is to reveal the dark side the Internet and establish a hierarchical framework to provide its governance path based on users' negative psychology. However, this hierarchical framework must consider unnecessary attributes and the interrelationships between the aspects and the criteria. Hence, fuzzy set theory is used for screening out the unnecessary attributes, a decision-making and trial evaluation laboratory (DEMATEL) is proposed to manage the complex interrelationships among the aspects and attributes, and interpretive structural modeling (ISM) is used to divide the hierarchy and construct a hierarchical theoretical framework. The results show that: (1) the institutional system is the driver of Internet governance improvement (2) personal values are the last link in the governance process (3) the governance transition from institutional system to values must cross the barriers of ethics and technology. This paper proposes a more systematic and integrated hierarchical framework which provides theoretical guidance to govern the dark side of the Internet.

Countering Spam Robots

2012 ◽  
pp. 381-393
Author(s):  
Aditya Raj ◽  
Tushar Pahwa ◽  
Ashish Jain
Keyword(s):  
Information Security ◽  
Computer Programs ◽  
Human Vision ◽  
The Internet ◽  
The Novel ◽  
Inherent Characteristic ◽  
Hindi Language ◽  
Novel Concept ◽  
Internet Network

CAPTCHAs are employed on websites to differentiate between human users and bot programs that indulge in spamming and other fraudulent activities. With the advent and advancement of sophisticated computer programs to break CAPTCHAs, it has become imperative to continuously evolve the CAPTCHA schemes in order to keep the Internet network and website free of congestion and spam-bots. In light of these developments concerning information security, in this chapter, the authors introduce the novel concept of Scrambled CAPTCHA, which is a combination of OCR-based and Picture CAPTCHAs and exploits an inherent characteristic of human vision and perception. They also introduce Hindi CAPTCHA, developed in Hindi language (Devanagari script). This CAPTCHA will typically address spamming on Indian websites. It also contributes to the digitalization of books written in this script. The authors also discuss the features and security aspects of these schemes in detail, which, to the best their knowledge, had not been implemented earlier.

Internet Crime

Cyber Crime ◽  
2013 ◽  
pp. 1-13
Author(s):  
Tejaswini Herath ◽  
H. Raghav Rao ◽  
Shambhu Upadhyaya
Keyword(s):  
Information Security ◽  
Denial Of Service ◽  
Computer Training ◽  
The Internet ◽  
Internet Crime ◽  
Security Issues ◽  
Internet Users ◽  
Computing Skills ◽  
Use Of The Internet ◽  
And Gender

It is estimated that over 1 billion people now have access to the Internet. This unprecedented access and use of Internet by individuals around the world, however, is accompanied by malicious and mischievous activities online. With the traditional crimes such as fraud, identity theft, and harassment now being committed with the use of the Internet, and networked home computers being exploited to carry out attacks such as denial of service, spamming, phishing and virus/worm propagation, it has become important to investigate security and privacy issues as they pertain to individual Internet users. To date very little is known about what characteristics of internet users affect their computing and on-line behaviors as they relate to security online. While some attention has been paid to understand the security issues affecting corporations, research investigating security issues as they relate to home users is still in infancy. Drawing from disciplines such as criminology, sociology, consumer fraud, and information security, this study seeks to find the role of computing skills and computer training, social influence, and gender on person’s vulnerability to Internet crimes. Our findings are significant and shed light in this important area of Internet crime contributing to the information security literature.

Maintaining Information Security in E-Government through Steganology

2011 ◽  
pp. 1393-1399
Author(s):  
Huayin Si ◽  
Chang-Tsun Li
Keyword(s):  
Information Security ◽  
National Security ◽  
Computer Networks ◽  
Rapid Expansion ◽  
The Internet ◽  
Digital Government ◽  
Open Environment ◽  
Progressive Development ◽  
Potential Applications ◽  
Potential Benefits

Traditional government structures are sometimes regarded as overly bulky. However, with the rapid expansion of interconnected computer networks and the progressive development of information technology (IT), it is now possible to exchange massive amounts of data at light speed over great distances. These infrastructures and technologies provide the opportunity for governments to transform themselves from huge monsters to compact and efficient organizations. Realizing the potential benefits of IT, as of summer 2004, 198 governments had started their e-government plans to construct digital government based on the Internet (West, 2004). One of the essential features of e-government is the transmission of confidential information via computer networks. Depending on the sensitivity of the information, the security of some information should be treated at the same level as national security. Although each e-government has its own networks, no government can say no to the Internet, because it would be a waste of resource. However, the Internet is an open environment; therefore, protecting data flowing on the Internet from attacks is a pressing e-government issue. All governments with such strategies have sought help from cryptographers and devoted huge amounts of both money and time to the development of specially designed information systems and advanced cryptosystems to strengthen information security. Unfortunately, cryptography is not adequate in some applications. As computing power keeps increasing and the techniques of cryptanalysis keep advancing, contemporary cryptosystems cannot and will not work forever. At the 24th Annual International Cryptology Conference (CRYPTO’04), MD5 and a series of related cryptosystems, which are currently in widespread use, were proved unreliable (Wang, Feng, Lai, & Yu, 2004). From the last decade, steganology—the technique for digitally hiding and detecting information – is attracting more attention. It is already regarded as a powerful complement to cryptology and a promising technique for ensuring e-national security. Unlike cryptology, which renders the encrypted information completely meaningless, steganology keeps the host media perceptually unchanged after hiding the secret information. This article will provide an in-depth explanation of the two components of steganology, namely steganography and steganalysis, and discuss their potential applications in the realm of e-national security.

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