scholarly journals Analysis of wireless network security systems problems and those solutions

2020 ◽  
pp. 139-140
Author(s):  
Ibraim Didmanidze ◽  
Zebur Beridze ◽  
Vladimir Zaslavski
Keyword(s):  
Wireless Networks ◽  
Network Security ◽  
Wireless Network ◽  
Research Paper ◽  
Network Routing ◽  
Security Systems ◽  
Security Issues ◽  
Wireless Network Security ◽  
Open Questions ◽  
The Given

In the people's lives wireless networks play a big role. It is necessary to understand the basic concept of wireless networks, to consider the security issues related to them, and then observe how they work and what benefits they can bring in different cases. In this regard the given research paper presents the fundamental principles of security as well as related open questions. It reviews the security issues of the wireless networks. Security of protocols of wireless network routing has become an urgent necessity to stimulate the network launching and expand the area of its usage. Therefore, the presented research paper proposes and defines different solutions and concepts for security.  

scholarly journals MAIN TASKS AND ALGORITHMS OF WIRELESS NETWORK SECURITY SUPPORTING AUTOMATED SYSTEM

2020 ◽  
pp. 86-93
Author(s):  
Ibraim Didmanidze ◽  
Zebur Beridze
Keyword(s):  
Wireless Networks ◽  
Network Security ◽  
Wireless Network ◽  
Automated System ◽  
Open Problems ◽  
Network Adaptation ◽  
Security Issues ◽  
Wireless Network Security ◽  
Active Research ◽  
Security Organizations

Safety and service quality in wireless networks has recently become an important subject of active research, which is caused by the growing demand for supporting data packages. Without adequate security, organizations avoid using wireless networks. Security issues are an important obstacle for wireless network adaptation. Consequently, security of wireless networks is an important area, which requires reaction, if such networks are widely used. It is necessary for the researchers of this field to identify open problems and to provide relevant solutions to them. Each of such attempts makes the wireless network a bit more secure. The present work aims at the development of a number of measures that would contribute to increasing the safety of wireless networks and through which it would be possible to manage remote workstations.

A Study on Password Strength in Wireless Encryption Protocols

2019 ◽  
Vol 8 (2) ◽  
pp. 21-26
Author(s):  
Gabriel PETRICĂ
Keyword(s):  
Operating System ◽  
Wireless Networks ◽  
Network Security ◽  
Intrusion Detection ◽  
Wireless Network ◽  
Data Encryption ◽  
The Internet ◽  
Wireless Network Security ◽  
Password Strength

Solutions that can be implemented to secure a LAN include firewalls and intrusion detection / prevention systems (IDS / IPS). For a wireless network, security is a challenge considering the specific elements of this type of network: the physical area from which the connection is possible, and the weaknesses of the protocols used for data encryption. This article presents a case study on the most widely used protocols (WEP, WPA and WPA2) to secure wireless networks and the methodology by which passwords can be decrypted using Kali Linux distribution - available for free on the Internet - and applications included in this operating system.

Research and Implementation of a Wireless Network Security Inspection Platform for a Power Supply Enterprise

2014 ◽  
Vol 602-605 ◽  
pp. 2134-2137
Author(s):  
De Feng Chen ◽  
Wen Yan Zhang ◽  
Zhi Bin Yang
Keyword(s):  
Wireless Networks ◽  
Network Security ◽  
Information Security ◽  
Wireless Network ◽  
Power Supply ◽  
Wireless Network Security ◽  
Power Supply Enterprise ◽  
Power Enterprise ◽  
Security Inspection ◽  
Security Monitoring System

Currently, information security inspection can only be conducted via network scan using a laptop, which results in a low-efficient one-by-one check, and moreover lacks the ability to locate wireless networks and not to mention technical measures to discover hidden networks. With respect to the regulations of a power supply enterprise regarding wireless network security, combined with the operation and maintenance comprehensive supervision system (IMS), and the information extranet security monitoring system (ISS), a cascading wireless network security inspection platform is studied and implemented. This paper describes the wireless network encryption technology, and details the deployment pattern and the work flow, etc. about the wireless network security inspection platform. Experiments show that the platform provides support for the information security supervision work of wireless networks and can effectively safeguard the security of wireless networks in a power enterprise.

Safety Protection Technology in the Application of the Wireless Network

2014 ◽  
Vol 685 ◽  
pp. 591-594
Author(s):  
Hao Wang ◽  
Jin Tao Shi
Keyword(s):  
Wireless Networks ◽  
Wireless Network ◽  
Wireless Access ◽  
Research Progress ◽  
Wireless Routing ◽  
Security Issues ◽  
Wireless Network Security ◽  
Development Direction ◽  
Protection Technology ◽  
Routing Technology

As wireless networks edge closer towards wide-spread deployment, security issues become a central concern.This article analyses the wireless network security and the demand from wireless access control, wireless routing technology, and testing to protect the fields under the wireless network and safety of research progress. We point out its development direction based on the analysis and remark of problems remaining unsolved in wireless networks.

Wireless Network Security Problems and Coping Strategies

2013 ◽  
Vol 475-476 ◽  
pp. 925-929
Author(s):  
Jian Gang Tang
Keyword(s):  
Network Security ◽  
Wireless Network ◽  
Security Threats ◽  
Security Measures ◽  
Security Issues ◽  
Wireless Network Security ◽  
Detection Systems ◽  
Legitimate User ◽  
Integrity Testing ◽  
And Coping

Wireless network makes up the wired network shortcomings. With the popularity of the WiFi terminal, wireless network brings convenience, at the same time, the security threats are constantly upgrading, and the security issues have been plaguing the legitimate user. Wireless network security is not only with authentication, encryption, integrity testing and other technology-related, but also need intrusion detection systems, firewalls and other technology cooperation, so its a multi-layered problem. Not only the network administrator needs to take security measures to protect the network and comprehensive safety inspection, but also requires the users to enhance their network security awareness.

Analysis and Evaluation of Wireless Network Security with the Penetration Testing Execution Standard (PTES)

SinkrOn ◽  
2022 ◽  
Vol 7 (1) ◽  
pp. 147-154
Author(s):  
Deuis Nur Astrida ◽  
Agung Restu Saputra ◽  
Akhmad Ikhza Assaufi
Keyword(s):  
Network Security ◽  
Wireless Network ◽  
Data Transfer ◽  
Security System ◽  
Management Problem ◽  
Security Systems ◽  
Penetration Testing ◽  
Wireless Network Security ◽  
Wireless Router ◽  
Network Security System

The use of computer networks in an agency aims to facilitate communication and data transfer between devices. The network that can be applied can be using wireless media or LAN cable. At SMP XYZ, most of the computers still use wireless networks. Based on the findings in the field, it was found that there was no user management problem. Therefore, an analysis and audit of the network security system is needed to ensure that the network security system at SMP XYZ is safe and running well. In conducting this analysis, a tool is needed which will be used as a benchmark to determine the security of the wireless network. The tools used are Penetration Testing Execution Standard (PTES) which is one of the tools to become a standard in analyzing or auditing network security systems in a company in this case, namely analyzing and auditing wireless network security systems. After conducting an analysis based on these tools, there are still many security holes in the XYZ wireless SMP that allow outsiders to illegally access and obtain vulnerabilities in terms of WPA2 cracking, DoS, wireless router password cracking, and access point isolation so that it can be said that network security at SMP XYZ is still not safe

scholarly journals Charging wireless sensor network security technology based on encryption algorithms and dynamic model

2020 ◽  
Vol 16 (3) ◽  
pp. 155014772090199
Author(s):  
Yuanming Li ◽  
Wei Guo ◽  
Xuejun Meng ◽  
Wen Xia
Keyword(s):  
Wireless Networks ◽  
Network Security ◽  
Wireless Network ◽  
Virtual Private Network ◽  
Media Access Control ◽  
Security Model ◽  
Security Technology ◽  
Security Issues ◽  
Remote Authentication ◽  
Private Network

With the popularization of the Internet, the related information technology is developing faster and faster, and the scale and complexity of the network are also increasing. Wireless networks cover all aspects of life, along with it, network security issues have gradually emerged. In recent years, network security vulnerabilities have been exposed continuously, from WiFi to Bluetooth, people gradually realize the security of wireless networks. The purpose of this article is to solve the existing security problems and study the operation process of RC4 and Advanced Encryption Standard algorithms, and the improvement scheme is put forward. This article is based on the inherent media access control address filtering technology of wireless network card; a dynamic security model for wireless networks is proposed and constructed. Devices accessing the network use 802.1x authentication method and distribute and set security status values for each device, the authentication server uses Remote Authentication Dial in User Service. This article uses the method of virtual private network encryption network to provide an encryption layer for communication between devices and wireless networks, thus, the data in network transmission can be encrypted and protected. In this article, the structure and strategy of Remote Authentication Dial in User Service are changed, in order to ensure the high security of wireless network equipment in the connection process. In the testing phase of this article, we have tested the model in detail several times. Tests are divided into middleman and session interception tests. A large number of test results show that this model can improve the security of wireless network and has good performance.

scholarly journals OPTIMALISASI KEAMANAN WIRELESS MENGGUNAKAN FILTERING MAC ADDRESS

2021 ◽  
Vol 15 (1) ◽  
pp. 25-33
Author(s):  
Firmansyah Firmansyah ◽  
Rachmat Adi Purnama ◽  
Rachmawati Darma Astuti
Keyword(s):  
Wireless Networks ◽  
Network Security ◽  
Wireless Network ◽  
Computer Network ◽  
Security System ◽  
Network Services ◽  
The Internet ◽  
Wireless Network Security ◽  
User Access ◽  
Access Rights

The use 802.11 wireless-based network services have become one of the most widely used network services, this will be directly proportional to the security holes that are in the wireless network. The rise of access rights theft in wireless networks is due to the large number of software and tools available on the internet to read encryption in wireless security. To minimize the occurrence of theft of access rights in wireless networks can use a layered security system by implementing security Hotspot login and MAC Address Filtering. This layered wireless network security is able to block users who try to access the network. This is because the wireless network security system has verified access rights 2 (two) times by matching the username and password in the hotspot login with the physical address or MAC address of the client. From the research results obtained by clients who use a username and password with different devices can not access the computer network. So every client who wants to connect to the internet network must use a device that has registered its MAC Address and in accordance with user access rights and passwords in the Hotspot login

Wireless Network Security Issues

2005 ◽  
Vol 25 (1) ◽  
pp. 13-18
Author(s):  
Ashwani Kumar Ashwani Kumar ◽  
Ram Kumar Ram Kumar
Keyword(s):  
Network Security ◽  
Wireless Network ◽  
Security Issues ◽  
Wireless Network Security

scholarly journals Evaluation of the WPA2-PSK wireless network security protocol using the Linset and Aircrack-ng tools

2018 ◽  
Vol 27 (47) ◽  
Author(s):  
Alberto Acosta-López ◽  
Elver Yesid Melo-Monroy ◽  
Pablo Andrés Linares-Murcia
Keyword(s):  
Wireless Networks ◽  
Network Security ◽  
Wireless Network ◽  
Service Providers ◽  
Network Protocols ◽  
Security Protocol ◽  
New Techniques ◽  
Wireless Network Security ◽  
Wireless Network Protocols

Due to the emergence of new techniques and technologies of intrusion, the wireless network protocols have become obsolete; for this reason, this research seeks to violate and evaluate the security of the WPA2 protocol that is widely used by the Colombian service providers. The first section of this paper introduces the WPA2 protocol by describing its operation and the potential attacks it may suffer; the second part details the methodology used to collect the tests data and to carry out the evaluation necessary for the preparation of this article. In addition, we present the Linset and Aircrack-ng tools for auditing wireless networks that were selected to assess the security of the protocol. Finally, we show the results and conclusions.

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