Oct 14, 2019 in Ethical Hacking
Q:

What is SQL injection and how many types It is ?

1 Answer

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Oct 14, 2019

If the application doesn’t sanitize the user input then the SQL injection happens. Thus a malicious hacker would inject SQL question to gain unauthorized access and execute administration operations on the database. SQL injections may be classified as follows:

Error-based SQL injection

Blind SQL injection

Time-based SQL injection

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