NoSQL Injection
NoSQL Injection is a type of cyber attack that targets NoSQL databases. NoSQL databases are different from traditional databases like SQL because they don’t use structured query language (SQL) to interact with data. Instead, they use their own unique query languages.
NoSQL Injection is similar to SQL Injection in that an attacker manipulates user input to gain unauthorized access to sensitive information. The attacker exploits vulnerabilities in the query language to bypass authentication or access data they shouldn’t be able to see.
For example, imagine you have a web application that uses a NoSQL database to store user information. The application asks for a username and password to log in. The attacker could enter a malicious code string in the username or password field that tricks the database into revealing sensitive information, or even allowing the attacker to log in as an administrator.
To prevent NoSQL Injection, it’s important to use secure coding practices and validate all user input. Additionally, database administrators should limit user privileges and encrypt sensitive data.