SQL Injection Attacks, Detection and Prevention
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 6
Abstract
Sql injection is the most dangerous way in which our important and protected data can be hacked. Anybody having a little amount of knowledge can get into the database through web interfaces and can modify or delete the important or protected content of our database. The method or principle is the application takes input from user through any kind of form like for example google forms for winning prizes giving our email and passwords etc. And the malicious users can interpret the vulnerable data which will be interpreted as the sql query instead of the data. This query will take or extract the database details and will allow them to misuse data. Not only modification of database, this will let the hackers to get unauthorized access to any service which is provided like through that form. Injection attack is common of the top 5 web attacks that are executed in the world. Sql injection is a method for exploiting web applications that use client supplied data given through sql queries. Sqli is same as sql where an intruder changes the structure of the query by inserting any sql commands . Our aim is to implement various types of sql injection attacks and through the results we will tell how data can be received by modifying the query. This loss of data can cause a firm to lose a fortune. We will give the example in the below mentioned example.
Authors and Affiliations
Shreyash Shantam, Sudha S
Keywords
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