Maintaining Data Integrity in Internet Security

International Journal of Information Systems, 2019

Everyone knows security is about protecting assets, where as computer security means protecting assets of Computer Systems i.e.: the information and services provided by computers. As we see in real scenario physical security systems vary in their provision, so do Computer Security Systems provide various kinds and amounts of security mechanism and tools. In fact, Computer security is quite vast in scope, spread over various aspects, which touches upon many areas besides computer science as such. This present research article focuses on how an Authentication of data made on the basis of IP Security.

Revista Amazonia Investiga

The purpose of the study is to establish probable trends in the development of algorithmic means of network security and the protection of web resources in the future. The research methods used in this publication are a bibliometric analysis of 500 relevant publications, which allowed us to establish probable trends in the future development of the subject field. The study found that currently the most likely algorithmic means of network security and website protection that will be intensively developed in the future are blockchain technologies (to protect inter-resource contact), deep and machine learning (to analyze and detect attacks and digital anomalies), artificial intelligence and neural networks (to develop complex security algorithms), and predictive analysis (to prevent possible attacks and malicious data injections). At the same time, technological development makes it possible to identify alternative security tools, including quantum and post-quantum cryptography (which ...

2002

Internet computer security is a problem of major signicance, particularly considering the pervasive impact of the Internet on nearly all segments of the computing industry. Systems used in homes, education, business, and government are all susceptible to invasion. This introduction to computer security is intended as a starting point for further research of computer security issues related to the accounting profession as it deals with rms doing commerce using computer systems which are based on Internet tech- nology. 1

Journal of Information Security and Applications, 2015

Cyber threat became one of the most serious problem for both economics and national security in the 21st century. Therefore, we need a focused research on developing efficient techniques, technologies and tools to deal with this stimulating problem. The growing dimension and complexity of spatiotemporal data generated on daily basis and from variety of sources and its distribution over all types of networks makes it a challenge to protect it from theft or damage. Cyber security is the science that concerns on protecting these big data from disruption or misused. This special issue is provided to explore the complexity of this problem and to present possible number of solutions. L. Juleen and T. Kiong in their article presented a method to enhance the security of the transmitted data over the Wireless Local Area Network. They provided a data security dynamic design algorithm that has the ability to automatically change the configuration of both encoder and decoder based on a few bits of initial input data to the encoder. There new algorithm strengthens the overall security of the transmitted data over the wireless links. Vulnerability analysis of Extensible Authentication Protocol (EAP) DoS Attack over wireless networks is presented by Malekzadeh et. al. Authors presented an experimental framework to demonstrate and quantify possible flooding attacks using unprotected EAP frames against wireless communications. Results show that such attacks can easily launch, and cause serious service disruption to compromise network availability. A professional comparison of decision tress, artificial neural network and support vector machine for network intrusion detection is presented by A. Sheta and A. Alamleh. Intrusion Detection Systems (IDSs) is one of the main solutions for computer and network security. We need IDS to identify the un-authorized access that attempt to compromise confidentiality, integrity or availability of computer or computer network. In this research, author attempted to provide new models for intrusion detection (ID) problem using veracious data mining techniques. The proposed models were capable of reducing the complexity while keeping acceptable detection accuracy. The Denial Of Service (DOS) attacks are one of the very serious networks attach. M. Salem et. al. Presented a new security technique is proposed that aims to detect the DOS attacks in WLANs and further prevent the detected attackers, in the future, from accessing the network. They measure the Probability of Denied Service (PDS) with respect to the number of attacks and the maximum number of connections that access point allows. These results show the effectiveness of the proposed technique in securing the WLAN against the DOS attacks. An analytical view on possible techniques for the identification of information systems threats sources is presented by A. Al-Zubi. He proposed a new approach for identifying the source of threats and the proposed actions to be taken against. A framework called Intrusion Detection System Using Distributed Agents (IDSUDA) was built by A. Alim et. al. This framework is extendable in its capabilities and could be enhanced to meet future challenges. A comparison of Novel architectures of VHDL Implementation of the SAFER+ encryption algorithm and Pipelined AES algorithm is also presented in this special issue by D. Sharmila and R. Neelaveni. It was found that the proposed SAFER+ architecture has better data throughput and frequency than the pipelined AES algorithm.

2011

Nowadays, computer worms, viruses and Trojan horse become popular, and they are collectively called malware. Those malware just spoiled computers by deleting or rewriting important files a decade ago. However, recent malware seems to be born to earn money. Some of malware work for collecting personal information so that malicious people can find secret information such as password for online banking, evidence for a scandal or contact address which relates with the target. Moreover, relation between money and malware becomes more complex. Many kinds of malware bear bots to get springboards. Meanwhile, for ordinary internet users, countermeasures against malware come up against a blank wall. Pattern matching becomes too much waste of computer resources, since matching tools have to deal with a lot of patterns derived from subspecies. Virus making tools can automatically bear subspecies of malware. Moreover, metamorphic and polymorphic malware are no longer special. Recently there appe...

ubicc.org

The world has become increasingly interconnected in terms of technology. The use of internet has grown dramatically. Internet plays an important role for the today's business. Every organization wants to secure their moving data because significant data loss can damage the business continuity. So the necessity of network security became obvious. The goal of this paper is to overview the network layer security mechanisms, Internet Protocols Security (IPSec), standard framework and end-to-end architecture .This paper also identifies the services , operation modes of IPSec and discusses the Virtual Private Network (VPN) as an application of IPSec.

This paper is on the exploration of Internet Network security. With the advent of the internet, security became a major concern for computer users, organizations and the Military. The internet structure itself allow for many security threats to occur. Knowing the attack methods, the architecture of the internet when modified can reduce the possible attacks that can be sent across the network. The internet can be secured by the means of VPN, IPSec, Anti‐Malware Software and scanners, Secure Socket Layer, intrusion‐detection, security management, firewalls and cryptography mechanisms. The essence of this research is to forecast the future of internet network security.

1999

Fear of security breaches has been a major reason for the business world's reluctance to embrace the Internet as a viable means of communication. A widely adopted solution consists of physically separating private networks from the rest of Internet using firewalls. This paper discusses the current cryptographic security measures available for the Internet infrastructure as an alternative to physical segregation. First the IPsec architecture including security protocols in the Internet Layer and the related key management proposals are introduced. The transport layer security protocol and security issues in the network control and management are then presented. The paper is addressed to readers with a basic understanding of common security mechanisms including encryption, authentication and key exchange techniques.