(Banned)






Sex:   Male
Location:   UK
Bio:   What is SQL injection? Prevent SQL injection - SQL injection is one of the most popular intruder bugs in the web, so it has the largest share in website hacking.

Because all the information of a website is stored in its database and access to this valuable resource means access to the entire website. (What is SQL injection to prevent it)

If the programmer is not familiar with this dangerous bug, unsafe coding will jeopardize the website.

SQL injection review
1. First, the user sends a request to the SQLi bug by adding ‘in the variable that is done without checking the input’. If there is a bug, it injects MYSQL commands.

2- Sends the information to the server to be checked. Programmer code that receives and processes user input without any review.

3- Sends user input information (the same information that the hacker injected) to the database.

4- The database responds according to the query and sends it back to the server.

5- The server receives the information (records) received from the database and returns the result to the user based on the processing that is performed.