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How to bypass client side filters using Burp Suite ?
Hey hackers!!!
Today we are going to discuss about what are Web application filters and how to bypass client side filter ?
What is Web Application Filters ?
When you visit a website and register yourself it asks you for some information such as email address, mobile number, delivery address(in case if it is a shopping website ) , first name ,last name etc .
Now have you ever tried adding alphabets in the Phone number field , if you try doing so application will throw you an error saying “field should only contain numbers ” ,and also when you left the terms and condition check box uncheck it throws error saying ” please accept T &C “, now what are such pop ups why do they occur , These are various Web Application filters that does not allow user to enter invalid content or malicious content in particular field.
We can say that Web application filters ensure that the input given by the user is in the correct format.
There are two types of Web Application Filters:
- Client Side Filters .
- Server Side Filters.
What are Client Side Filters ?
The Client Sider filters are the type of filters which checks whether the enter data is valid or not on the client side (i.e browser) .