NoSQL injection attacks exploit vulnerabilities in applications that use NoSQL databases like MongoDB. The core principle of preventing these attacks with Mongoose is to *avoid directly embedding user-provided data into MongoDB queries. Instead, use parameterized queries and Mongoose's built-in sanitization and validation features. 1. Parameterized Queries (Mongoose Models): The primary defense is to use Mongoose models and methods to construct queries, rather than building query strings manually. Mongoose automatically escapes and sanitizes data when you use its methods. For example, instead of `db.collection('users').find({name: req.query.name})` (which is vulner....
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