The Security Of Network Security And Web Security

As mentioned earlier in the report. The vulnerabilities present on the e-commerce site allow a malicious user to intercept the web traffic and locate the hidden form fields and alter the item prices and quantities. These vulnerabilities allow the user to adversely affect the financial stability of the company. As show in the below diagram the user has the ability to user proxy software such as Burp Suite and intercept the traffic and send back manipulated data to the web server and paying reduced prices on all

For the actual attack that took place there are changes that need to be performed on both the client's side as well as the server's side. These changes involve limiting the quantities of request either side can make. For the client's I would recommend a firewall placed between them and the server which would be configured to limit the amount of requests to be made to any outside source and either notify and administrator or outright blocking additional requests beyond the threshold.

concerned with the protection of the server where the protection of the server constitute a large proportion of protecting your site

With the growing threat of cyber-terror crimes it is no secret that the victims and potential victims of these crimes would be uneasy. The short terms affects could include loss of valuable information, money, damage to brand and company reputation

In this thesis, focus on the security aspect of the client side, as well as in terms of the server, where the main objective of this security system to prevent attackers from exploiting the weaknesses of the client side because this would lead ultimately

These attacks can be extremely damaging to one’s intellectual properties (information, money, etc) as well as a concern for personal safety. The key to stopping or minimizing these attacks is to learn what these attacks are and how they are executed to really create an effective plan to stop unnecessary losses.

Because Web servers are one of the few system components on a target network that typically communicates with third parties, they are frequently the targets of malicious attacks by intruders. Intruders can easily launch automated attacks against thousands of systems simultaneously to identify the relatively few vulnerable systems.

Cross-site scripting (XSS) is one of the most often found vulnerabilities as well as one of the most dangerous related to web applications.

It is estimated that cyber-attacks cost companies as much as $400 billion per year. Two of the most devastating attacks are distributed denial of service and social engineering. Although, there is no way to be completely safe from attack, there are precautions to take to help prevent them.

Server: The operating system patches, application patches and the browser plug-ins are not kept up to date. This exposes the servers to a huge security risk. The Web site on the server has already been hacked. Unless proper security measures are in place to

This scripting language is also increasingly being used as an attack mechanism by predators that exploit vulnerabilities within the client’s web browser; unpatched software or other JavaScript based applications for mounting their attack (Karanth et al, 2011). The assailant commonly obtains the information for identify theft and for personal financial gains (Wadlow, 2009).

Web applications are nowadays serving as a company’s public face to the internet. This has created the need to identify threats and attacks directed to data servers and web applications. Hackers exploit vulnerabilities in input validation and authentication affecting the web application in order to gain illegal access and disclose sensitive data or manipulate it to their benefits.

Safety of information is the most valuable asset in any organization particular those who provide financial service to others. Threats can come from a variety of sources such as human threats, natural disasters and technical threats. By identifying the potential threats to the network, security measure can be taken to combat these threats, eliminate them or reduce the likelihood and impact if they should occur.

Before starting any E-commerce business the owner have to make sure that his/hers website has all kind of security systems which provide absolute safety for customers and the owner himself. Nowadays, online robberies have become the most common. Every single day, hackers attack thousands of web sites in the hope of a good profit. among the most important elements of the protection should be as following:

In today’s highly connected digital ecosystem, our lives, businesses, communications, and a lot of activities depend on the websites and web applications. All websites contain sensitive data and deliver business-critical information services to the targeted audience. Due to the rapidly increasing use of websites and web applications, vulnerabilities have become quite rampant. Even the smallest security loophole can give cybercriminals a chance to destroy the web-based business, damage customer confidence, and brand reputation in a short time span.