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Month: September 2022

Node.js Security: Keeping your application safe

Cyber Security, Node.js / September 26, 2022 / TopCode / 0

Node.js Security, Node.js is a JavaScript runtime built on Chrome’s V8 engine. It uses an event-driven, non-blocking I/O model that makes it lightweight and efficient. Node.js applications are written in JavaScript and can be run on Windows, MacOS, and Linux operating systems. Due to its popularity,Node.js is often the target of attacks. While there are

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Node.js Security – Your Guide to Secure Node Development

Cyber Security, Node.js / September 24, 2022 / TopCode / 0

Node.js is an open-source, cross-platform runtime environment for developing server-side applications. It uses an event-driven, non-blocking I/O model that makes it lightweight and efficient. Due to its popularity, Node.js is a frequent target of cyber attacks. In this blog post, we provide a Node.js security checklist to help you secure your Node development environment and protect

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Monkey Patching in Node.js? Update code at runtime in Node.js

Node.js / September 19, 2022 / TopCode / 1

Introduction In this blog post, we will look at what Monkey patching is, what are the pros and cons of it, and also an example that illustrates this technique. What is Monkey patching? Monkey patching is a technique for dynamic modification of any module or function. By using Monkey patching one can add or modify

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Boosting Web Performance with HTTP/2 in Node.js: Exploring the Benefits and Implementation

Node.js / September 18, 2022 / sumitsuthar94 / 0

Introduction HTTP/2 is a major revision of the HTTP network protocol used by the World Wide Web. It is designed to improve the performance and efficiency of web communication. HTTP/2 was developed by the Internet Engineering Task Force (IETF) as an evolution of the earlier HTTP/1.1 protocol. Key features and improvements of HTTP/2 include: Certainly!

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Remote Code Injection (RCI) attack in Node.js

Cyber Security, Node.js / September 18, 2022 / sumitsuthar94 / 0

Introduction Remote code injection attacks are a type of security vulnerability in which an attacker is able to inject and execute malicious code on a remote system. In Node.js, remote code injection attacks can occur when user input is not properly validated or sanitized before being executed as code. Here is an example of how

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Reading a file in Node.js

Node.js / September 2, 2022 / TopCode / 0

Introduction Reading a file into memory is a very common programming task. If you are building an application, then one of the important things is to read the content of a file. Node.js core API provides methods to make it easier for us. Node.js fs module provides API to do file operations. One simplest way

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