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Pass-matrix authentication a solution to shoulder surfing attacks with the assistance of graphical password authentication system

In today's world of quick growing technologies, Security play's a prominent role in the protection of people's vital information from varied system attacks. So as a solution to these problems there should be some form of authentication protection. Most of the system user prefer textual password in the application of security and privacy for their computer system. However their will always be a risk of human's selecting a bad or small password or either inputting them in the insecure manner are said to be “the weakest process” in the authentication chain. Rather than selecting a powerful character set, user tend to select the password which is easier, less complicated, short, or a type of password which is easy for memorization. With new technologies emerging and a large range of mobile application been developed day-by-day. By this the people can easily access their application anywhere with various devices such as mobile, etc. It's a good thing as terms of reducing time consuming but also increases the.