SQL Injection | SQLi | Kali Linux | Union Based SQLi | Error Based SQLi | Malicious SQLi

SQL injection, or SQLi, is a web security vulnerability that allows attackers to manipulate a database’s backend using malicious SQL code. This can give attackers access to information that wasn’t intended to be displayed, such as sensitive company data, user lists, or private customer details. Attackers can use SQLi to bypass application security measures and modify, add, update, or delete records in a database. A successful SQL injection attack can have a negative impact on websites or web applications that use relational databases like MySQL, Oracle, or SQL Server.

Error-based SQL injection
This type of attack relies on error messages thrown by the database server to obtain information about the database’s structure. In some cases, this type of attack alone can be enough for an attacker to enumerate an entire database. Error-based SQL injection can only be run against MS-SQL Servers.

Blind SQL injection
Also known as inferential SQLi, this type of attack involves injecting malicious SQL code into a web application’s input fields, but the user doesn’t see the results of the query. This is because the HTTP responses don’t include the results of the SQL query or any database errors. To steal data, attackers ask the database a series of true or false questions. There are two types of blind SQL injection: boolean-based and time-based.

SQL injection is a code injection technique that might destroy your database. SQL injection is one of the most common web hacking techniques. SQL injection is the placement of malicious code in SQL statements, via web page input.

SQL Injection Tutorial
What is SQL Injection?
SQL Injection Examples
Preventing SQL Injection
SQL Injection Attacks
SQL Injection for Beginners
Advanced SQL Injection Techniques
SQL Injection Vulnerabilities
SQL Injection Exploits
SQL Injection Tools

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