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 Wireless Penetration Testing Method To Analyze WPA2-PSK System Security And Captive Portal

EXPLORE ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 1 ◽  
Author(s):  
Erfan Wahyudi ◽  
Muhammad Masjun Efendi
Keyword(s):  
Wireless Network ◽  
System Security ◽  
Wireless Security ◽  
Security System ◽  
Portal System ◽  
Security Systems ◽  
Penetration Testing ◽  
Wireless Network Security ◽  
Testing Method ◽  
Security Problem

One of the major changes in the telecommunications sector is the use of wireless technology. But many problems that must be faced when implementing this wireless network, one of which is a security problem. Many people are still questioning about wireless security, and many others believe that wireless security systems using WPA2-PSK are more secure than other wireless security systems. However, based on the results of literature studies conducted, a wireless security system that really can provide more secure security is to use the system security Remote Authentication Dial-In User Servers (RADIUS) server. While at present, many parties still use WPA2-PSK as their wireless security system to avoid the possibility of unauthorized use of internet access by unauthorized people. This study aims to analyze the comparison of the two wireless network security systems above. The test was performed using wireless penetration testing method, and the result stated that 80% of Security Captive Portal system is more secure than WPA2-PSK.

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 Network Security Assessment Using Internal Network Penetration Testing Methodology

2018 ◽  
Vol 2 (4-2) ◽  
pp. 360
Author(s):  
Deni Satria ◽  
Alde Alanda ◽  
Aldo Erianda ◽  
Deddy Prayama
Keyword(s):  
Network Security ◽  
Computer Network ◽  
Cyber Attacks ◽  
Security System ◽  
Security Assessment ◽  
Security Risk ◽  
Security Systems ◽  
Penetration Testing ◽  
Internal Network ◽  
The Stability

The development of information technology is a new challenge for computer network security systems and the information contained in it, the level of awareness of the importance of network security systems is still very low. according to a survey conducted by Symantec, the desire to renew an existing security system within a year within a company has the result that only 13% of respondents consider changes to the security system to be important from a total of 3,300 companies worldwide as respondents. This lack of awareness results in the emergence of security holes that can be used by crackers to enter and disrupt the stability of the system. Every year cyber attacks increase significantly, so that every year there is a need to improve the security of the existing system. Based on that, a method is needed to periodically assess system and network security by using penetrarion testing methods to obtain any vulnerabilities that exist on the network and on a system so as to increase security and minimize theft or loss of important data. Testing is carried out by using internal network penetration testing method which tests using 5 types of attacks. From the results of the tests, each system has a security risk of 20-80%. From the results of these tests it can be concluded that each system has a security vulnerability that can be attacked.

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

scholarly journals Implementasi Keamanan Jaringan Menggunakan Metode Port Blocking dan Port Knocking Pada Mikrotik RB-941

2020 ◽  
Vol 19 (1) ◽  
pp. 1-8
Author(s):  
Randi Rizal ◽  
Ruuhwan Ruuhwan ◽  
Kelvin Ajie Nugraha
Keyword(s):  
Network Security ◽  
Data Privacy ◽  
Data Integrity ◽  
Security System ◽  
Local Network ◽  
Proxy Server ◽  
Security Systems ◽  
Network Discovery ◽  
Privacy Issues ◽  
Network Security System

An important aspect of a network security system is maintaining data integrity and ensuring that it can be used by users safely. All types of attacks and countermeasures against network discovery attempts by unauthorized parties must be able to overcome efforts to protect network security systems. Firewall systems are used to solve this problem, but software-level attack errors cannot be protected by firewall systems. In this study, the implementation of port knocking and port blocking methods in the network was successfully carried out for data privacy issues. The port blocking method on the Mikrotik router permanently blocks the www port and the Winbox port using the services provided by the Mikrotik router. The port knocking method is more effective because it has rules for being able to enter the proxy server and access it remotely on the local network. The port knocking network implementation experiment applied to the Mikrotik router has enforced the winbox port, and www with 1-2-3 authentication flows with each authentication has a predetermined timeout time.

A Corporate Computer Network Security System Design and Implementation

2014 ◽  
Vol 1044-1045 ◽  
pp. 965-967 ◽  
Author(s):  
Lan Jiang
Keyword(s):  
Network Security ◽  
High Speed ◽  
Computer Network ◽  
Rapid Development ◽  
Computer Systems ◽  
Security System ◽  
Network Technology ◽  
Security Systems ◽  
Computer Network Security ◽  
Network Security System

With the rapid development of economy and society, the growing prosperous computer network technology has now become one of the indispensable elements in human life. Small to every household personal computer systems, large to computer systems concerned countries, they are incorporated into the scope of computer network security systems. Enterprises are social living cells, with important role of financial intermediation, the mining technology and training personnel. Corporate computer systems is an important part to ensure high-speed operation of enterprises, summarize business information and protect trade secrets, therefore, the more developed computer network technology is, the more important the development and maintenance of corporate computer network security systems is. This article will explore the design and function of enterprise computer network security system implementations based on the characteristics of computer network security and enterprise computer network system.

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