Token Sequencing Approach to Prevent SQL Injection Attacks
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2012, Vol 1, Issue 1
Abstract
: Internet, the network of networks represents an insecure channel for exchanging information leading to a high risk of intrusion or fraud. Many web applications remain under the attack of hackers who intentionally try to access secret information stored at the backend database by circumventing its security system. One of the major approaches followed to perform these attacks is with the help of SQL Injection (SQLI)or (SQLIA). SQL injection is a technique used to attack databases through a website. It is a form of attack that comes from user input that has not been checked to see if it is valid. SQL injection is the subset of code which is not verified by the backend server and the aim is to run that code to derive the secret information.[1]. In this papera method is proposed in which two approaches, one static in which the database is created and another dynamic in which the query structure against the previously stored query structure is compared. If the two structures match then search is stopped and query is regarded as a valid query. The Algorithm has been developed in JAVA
Authors and Affiliations
Manveen Kaur
Keywords
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