scholarly journals Current Computer Network Security Issues/Threats

2016 ◽  
Vol 155 (1) ◽  
pp. 1-5
Author(s):  
Ammar Yassir ◽  
Alaa A.
2021 ◽  
Vol 14 (2) ◽  
pp. 268-277
Author(s):  
Etza nofarita

Security issues of a system are factors that need to be considered in the operation of information systems, which are intended to prevent threats to the system and detect and correct any damage to the system. Distributed Denial of Services (DDOS) is a form of attack carried out by someone, individuals or groups to damage data that can be attacked through a server or malware in the form of packages that damage the network system used. Security is a mandatory thing in a network to avoid damage to the data system or loss of data from bad people or heckers. Packages sent in the form of malware that attacks, causing bandwidth hit continuously. Network security is a factor that must be maintained and considered in an information system. Ddos forms are Ping of Death, flooding, Remote controled attack, UDP flood, and Smurf Attack. The goal is to use DDOS to protect or prevent system threats and improve damaged systems. Computer network security is very important in maintaining the security of data in the form of small data or large data used by the user.


2018 ◽  
Vol 2 (5) ◽  
Author(s):  
Yuantian Zhang ◽  
Wei Yang ◽  
Zhongxi Zhang

Abstract: In the context of the information age, on the basis of the convenience of computer networks, security issues have gradually emerged. The data encryption technology is reasonably applied in the process of computer network security practice, which promotes the safe and reliable operation of the computer network to a certain extent. Based on this, our article regards data encryption technology as the main research object, focusing on its specific application in computer network security.


2020 ◽  
Vol 9 (6) ◽  
pp. 57
Author(s):  
Zhou Fan

Aiming at the computer network security issues in the cloud computing environment, this article outlines the great prospects of cloud computing technology and its significance, and respectively dissects the hidden dangers of computer network security problems under the use of cloud computing and the corresponding solutions. Computer network security issues in computing contribute to the smooth and long-term development of computer network security.


2013 ◽  
Vol 680 ◽  
pp. 554-558
Author(s):  
Jin Song Hu

With the rapid development of the Internet, EC is growing rapidly. The use of information technology to transmit and process business information has inevitably brought the defects and shortcomings of its own into the field of EC.The security issue is becoming the primary factor restricting the development of electronic commerce ,and is the most important issues related to EC system can be run successfully. EC security issues can be basically divided into two parts, namely, computer network security and business transaction security. The paper discusess these two parts and gives the countermeasures in the last.


2000 ◽  
Author(s):  
James D. Johannes ◽  
Andrew Fanning ◽  
Kyle Hoover ◽  
Tim Lewis ◽  
Marsha Robinson

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