Latest coverage for Node.js

Node.js is an open-source, cross-platform, back-end JavaScript runtime environment that runs on the V8 engine and executes JavaScript code outside a web browser. Known for its event-driven architecture and non-blocking I/O capabilities, which make it efficient and suitable for building scalable network applications.

In the context of information security, Node.js plays a significant role as it's widely used to develop various web services that can be targets for cyberattacks. While Node.js itself is considered secure, applications built on it can be vulnerable due to poor coding practices, third-party modules with security flaws, or outdated versions of the Node.js environment. Security concerns with Node.js often involve issues like cross-site scripting (XSS), cross-site request forgery (CSRF), remote code execution, and dependencies with known vulnerabilities. Implementing robust security measures like input validation, secure handling of sessions and cookies, and keeping dependencies updated is essential in mitigating risks associated with Node.js applications.