preview

Internet Security Against Hacking Systems

Better Essays

A Paper Presentation on INTERNET SECURITY AGAINST HACKING SYSTEMS ABSTRACT The internet has been a wide usage in all the fields in the present competitive world. It is being used in the education, research, business and what not, in everything. But providing security for the users information or transactions or any other data in any of the field has become a paramount. This paper gives a vivid picture of “E-commerce” and the vulnerabilities they are facing in providing a secure system for the users. In other words, how the security attacks are made either by the hackers or the intruders, the ways how they attack and exploit to illegitimate means. This paper is an …show more content…

Most users' knowledge of security vulnerabilities of their systems is vague at best. A popular technique for gaining entry into the shopper's system is to use a tool, such as SATAN, to perform port scans on a computer that detect entry points into the machine. Based on the opened ports found, the attacker can use various techniques to gain entry into the user's system. Upon entry, they scan your file system for personal information, such as passwords. A user that purchases firewall software to protect his computer may find there are conflicts with other software on his system. To resolve the conflict, the user disables enough capabilities to render the firewall software useless. Sniffing the network: In this scheme, the attacker monitors the data between the shopper's computer and the server. There are points in the network where this attack is more practical than others. If the attacker sits in the middle of the network, then within the scope of the Internet, this attack becomes impractical. A request from the client to the server computer is broken up into small pieces known as packets as it leaves the client's computer and is reconstructed at the server. The packets of request are sent through different routes. The attacker cannot access all the packets of a request and cannot decipher what message was sent. Guessing passwords: Another common attack is to guess a user's password. This style of attack is manual or automated. Manual attacks are laborious, and only

Get Access