Best Practices for Secure NodeJS Development
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2. Regularly update all dependencies to their
latest versions. Outdated packages can
have vulnerabilities that attackers can
exploit. Use tools like npm and yarn to
manage updates efficiently.
Keep dependencies updated
3. When you hire Node Js programmers
they use robust authentication
mechanisms like OAuth and JWT.
Multi-factor authentication (MFA) to add
an extra layer of security.
Implementing strong authentication
4. Encrypt data transmitted between
the server and client with HTTPS to
prevent interception and tampering.
Use HTTPS
5. Validate and sanitize all user
inputs to prevent SQL injection
and XSS attacks. Libraries like
express-validator help enforce
validation rules.
Sanitize user input
6. Regularly audit security and perform
penetration testing to identify and fix
vulnerabilities. Automated tools like
OWASP ZAP and manual code
reviews are essential.
Conduct regular security checks