How can I secure my Node.js application’s database?
To secure your Node.js application's database, you should implement measures like using parameterized queries, validating user input, and employing encryption.
What are parameterized queries and why are they important?
Parameterized queries are a way to execute SQL statements with parameters, which helps prevent SQL injection attacks by separating SQL logic from data.
Can you suggest some libraries for database security in Node.js?
Sure! You can use libraries like Sequelize for ORM, Helmet for securing HTTP headers, and bcrypt for hashing passwords.
What is the role of encryption in database security?
Encryption protects sensitive data by converting it into a format that can only be read with a decryption key, ensuring data confidentiality.
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