scholarly journals Analysis and Implementation of Honeyd as a Low-Interaction Honeypot in Enhancing Security Systems

2021 ◽  
Vol 2 (1) ◽  
pp. 124-135
Author(s):  
Abdul Muin Nasution ◽  
Muhammad Zarlis ◽  
Suherman Suherman
Keyword(s):  
Large Scale ◽  
Computer Network ◽  
Network Systems ◽  
Security Systems ◽  
Important Data ◽  
Log Files ◽  
Computer Network Security ◽  
Computer Based ◽  
A Company ◽  
Direct Attack

Every computer connected to a wide computer network is  vulnerable to the occurrence of data, information, resources and services that exist in the system from actions such as intrusion, wiretapping, theft and misuse of important data to damage to network systems, which are carried out by irresponsible intruders, wiretapping, theft and misuse of important data by individuals, groups, within a company/government agency or private sector, even damage to computer network systems may occur. in a company, which is done by an intruder or attacker who is not responsible. Honeypot honeyd is a method that can be applied, implemented in medium to large scale companies, especially those that have implemented computer-based systems and technology, to prevent, anticipate bad actions before they occur and take quick action when bad impacts occur. Honeypot honeyd with low-interaction, which is to interact indirectly with the attacker, because honeyd positions itself as a bait or a shadow server that is deliberately attacked so that the results of the attack can be known and analyzed. In this research, honeyd honeypot is a shadow server that resembles a real server, which has several services along with ports that are deliberately opened for attack. The results of this research can be seen that there is an infiltration or direct attack, seen from the increase in network traffic above normal on the monitor system, and also can be seen log files from Honeyd in detail what the attackers have done or are currently doing to be analyzed and then take precautions, anticipation, socialization of security in carrying out activities that are directly related to the outside world through the network, improving both servers, network systems and existing services. Thus the honeyd honeypot can help save important data, resources and can improve computer network security systems.

Research on Security Management of Library Computer Network System

2014 ◽  
Vol 687-691 ◽  
pp. 1720-1723
Author(s):  
Xu Wang
Keyword(s):  
Network Security ◽  
Security Policy ◽  
Computer Network ◽  
Rapid Development ◽  
Security Management ◽  
System Security ◽  
Network System ◽  
Network Systems ◽  
Computer Network Security ◽  
The Impact

With the rapid development of network science and technology, people are dependent on the network and usage greatly improved, but the network to bring convenience, but it also brings a lot of network security issues, it has become a constraint library computer network construction greatest limiting factor. This paper describes the impact of the library computer network system security management of specific issues, according to the system requirements of practical application, in terms of the system operating environment, hardware systems, software systems, network systems and system data, such as design of the library computer network system security policy and implementation are discussed. Through the library computer network security threats faced by the system proposed safety management, regulations are important to ensure the development and implementation of computer network system security. Proposed library computer network system security management strategies, we hope to enhance the library computer network security have some help.

scholarly journals ANALISA KEAMANAN INTERNET MENGGUNAKAN NESSUS DAN ETHEREAL UNIVERSITAS PUTRA INDONESIA “YPTK” PADANG

2018 ◽  
Vol 10 (3) ◽  
pp. 11-25
Author(s):  
Rizki Nurdin
Keyword(s):  
Network Security ◽  
Virtual World ◽  
Data Exchange ◽  
Computer Network ◽  
Internet Security ◽  
The Internet ◽  
Network System ◽  
Security Systems ◽  
Computer Network Security ◽  
Internet Network

With the existence of this information will be easily obtained, the exchange of data that occurs in the virtual world will increase. In addition to the development of this technology, unwittingly evolved also crimes that occur in cyberspace that can harm users who access these sites, ranging from the delivery of viruses, spamming or other types of crime. So that institutions connected in an Internet network will be very vulnerable to network security at the institution. This is given that the productivity of an institution or company will depend on the performance of the network in it. Damage that occurs in a network will result in data exchange that occurs on the network will slow or even damage the network system. Therefore a mechanism that is used to analyze network security is required. Computer network security systems connected to the Internet must be planned and well understood in order to protect the resources within the network effectively. Keywords : Nessus and Ethereal, Internet Security

Research on Computer Network Security Architecture of Universities in China

2013 ◽  
Vol 765-767 ◽  
pp. 1486-1489
Author(s):  
Yue Xu
Keyword(s):  
Network Management ◽  
Computer Network ◽  
Comprehensive Analysis ◽  
Security Architecture ◽  
Network System ◽  
Security Threats ◽  
Network Systems ◽  
Malicious Software ◽  
Network Construction ◽  
Computer Network Security

With the development of network, the computer systems of universities in China gradually use network management and services. However, in network the system faces security threats like virus, malicious software and human attack, which may cause data damage, missing and stealing of confidential documents, or even lead to the breakdown of network system. Therefore, it is important to promote the security of computer network systems of universities. This paper gives the comprehensive analysis on the security system of computer network systems of universities in China, analyzes the factors easily leading to the security and provides suggestions and reference for network construction.

scholarly journals Analisis Firewall Demilitarized Zone dan Switch Port Security pada Jaringan Universitas Putra Indonesia YPTK

KOMTEKINFO ◽  
2019 ◽  
Vol 6 (1) ◽  
pp. 29-29
Author(s):  
Syafri Arlis ◽  
Sahari
Keyword(s):  
Network Security ◽  
Computer Network ◽  
Human Life ◽  
Security Level ◽  
Port Security ◽  
Security Systems ◽  
Demilitarized Zone ◽  
Computer Network Security ◽  
Prevention System ◽  
The One

The development of information technology so rapidly, greatly helped the works of man. On the one hand man to be very helpful, but on the other side of the system's security level to rise sharply so that in essence the sides of human life is in a threatened position. The techniques of network security systems and precautions against attacks on information systems continue to be developed so that the integrity, availability and confidentiality in an information system becomes more secure. One way is by building a network security system and attack prevention system. In this paper, the authors construct a computer network security systems using a firewall Demiliteralized Zone (DMZ) by using IPtables which is the standard of Linux systems and and Switch Port Security (SPS). Utilization by combining these two technologies to achieve maximum levels of security and is able to block the intruder will attempt an attack with a variety of attacks identified.

scholarly journals Network Forensics Against Ryuk Ransomware Using Trigger, Acquire, Analysis, Report, and Action (TAARA) Method

2021 ◽  
Author(s):  
Ridho Surya Kusuma ◽  
Rusydi Umar ◽  
Imam Riadi
Keyword(s):  
Viral Infection ◽  
Computer Network ◽  
File Size ◽  
Network Resources ◽  
Network Systems ◽  
Security Systems ◽  
Ip Address ◽  
Network Forensics ◽  
Forensic Tools ◽  
Effective Design

This study aims to reconstruct an attack event and analyze the source of viral infection based on network traffic logs so that the information obtained can be used for a new reference in the security system. Recent attacks on computer network systems cannot be easily detected, as cybercrime has used a variant of the Ryuk Ransomware virus to penetrate security systems, encrypt drives, and computer network resources. This virus is very destructive and has an effective design with a file size of about 200,487 Bytes so it does not look suspicious. The research steps are done through Trigger, Acquire, Analysis, Report, and Action (TAARA). The forensic tools used to obtain log data are Wireshark, NetworkMiner, and TCPDUMP. Based on the results of forensic data obtained include a timestamp, source of the attack, IP address, MAC address, hash signature sha256, internet protocol, and the process of infection. Based on the data obtained in this study has been by the expected objectives.

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.

Computer Network Security and Directory Services Architecture

2000 ◽  
Author(s):  
James D. Johannes ◽  
Andrew Fanning ◽  
Kyle Hoover ◽  
Tim Lewis ◽  
Marsha Robinson
Keyword(s):  
Network Security ◽  
Computer Network ◽  
Computer Network Security ◽  
Directory Services
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