What practices can be applied to enhance code security in a project?

To enhance code security in a project, the following practices can be applied:

• Use version control systems with access restrictions — to prevent unauthorized changes.
• Code review — having colleagues review code helps identify vulnerabilities and errors.
• Static code analysis — tools like SonarQube, Bandit (for Python) help detect potential security issues.
• Encryption and secure storage of secrets — passwords, keys, and other confidential data should not be stored in plain text in the code.
• Update dependencies — timely updating of libraries reduces the risk of using vulnerable versions.
• Minimize access rights — run services and processes with the least privileges necessary.
• Logging and monitoring — track suspicious activity.

These measures together help make the code and project more protected from external and internal threats.