Which is more secure: Java or Node.js?

Java is known for strong security features, while Node.js requires extra security measures to protect against attacks.

Java has built-in security features, such as sandboxing, robust authentication APIs, and advanced access control mechanisms. It is commonly used in banking systems, enterprise applications, and government software due to its strong security measures.

Node.js, while fast and flexible, is more vulnerable to security threats like Denial-of-Service (DoS) attacks because it relies on a single-threaded event loop. However, these risks can be mitigated with proper security practices, such as:

• Using HTTPS & secure authentication mechanisms

• Implementing rate limiting to prevent DoS attacks

• Regularly updating npm dependencies to avoid vulnerabilities

Key Takeaways:

• Java → More secure out of the box with robust encryption and security frameworks.

• Node.js → Requires extra security precautions, making it riskier for finance or enterprise apps.

• Both can be secured effectively with best practices.