期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2016
卷号：5
期号：6
页码：1896-1899
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Network security is an important aspect in every field like government offices, Educational institute andany business organization. Network security is a challenging issue due to the complexity of underlying hardware, software, and network not independence between things as well as human and social factors. It involves decision making in multiple levels and multiple time scales and in multiple scenarios, given the limited resources available are malicious attackers and administrators defending network system. The resources be different from bandwidth, computing, and energy at the devicelevel to manpower and schedule at the organizational level. Data security is the extreme critical factor in ensuring the transmission of information via the network around the world. Threats to data privacy are powerful tools in the hands of hackers that could use the vulnerabilities of a network to corrupt, demolish and steal the sensitive information. There are more network security measure to protect the data from attackers for example antivirus software, firewalls, cryptography etc. In this paper we study about various types of attacks on network security and how to handle or prevent this attack.
