We've compiled over 23 Node.js security best practices (+40 other generic security practices) from all top-ranked articles around the globe. Otherwise: This is just an educated guess: given many Node.js applications, if we try passing an empty JSON body to all POST requests — a handful of...

Now i personally like this htaccess approach because in this approach your code for the application will be same, authentication will be added by htaccess. Any idea how to do that in nodejs without altering application code, so that i can remove that in future if i want. P.S. : Only hints are welcomed.

Protect the source-code from any external influences, in a way of compiling, enclosing or securly encoding the source-code to enable it to be shared to multiple clients wihout the risk of it being manipulated or copied. I've learned about a approach to this problem, the very promising enclose.js...

Best practices and troubleshooting guide for node applications on Azure App Service Windows. Use caution when using troubleshooting steps on your production site. Recommendation is to troubleshoot your app on a non-production setup for example your staging slot and when the issue is...

P.S. I'm talking about big apps here. For small ones, I'm sure building DTOs manually is the simplest and reasonably convenient approach. P.P.S. I'm using TypeScript and define interfaces to avoid messing up my DTO properties, but I'm interested in approaches for regular JS as well.

Sunday, 23 April 2017. Pentesting Node.js Application : Nodejs Application Security. Node.js is an open-source, cross-platform JavaScript run-time environment for executing JavaScript code Use csurf middleware to CSRF Protection. Always filter and sanitize user input to protect against most of...

Come probabilmente saprete, Node.js è in pratica un linguaggio a thread singolo, quindi una singola istanza di un processo può essenzialmente eseguire un'azione per volta. Durante il ciclo di vita di un'applicazione web, vengono eseguiti molti task di natura diversa: gestione di chiamate API, letture e...

When you create enterprise-scale applications with Node.js—which often involves manipulating massive amounts of data and integrating with other applications—you must take special care to ensure that your projects are successful.

Logging using Node.js best practices can save hours of debugging work by storing information In this article, we will cover some of the best practices for logging in Node.js and see why logging is a good I will also share my recommendations for the five best monitoring tools for Node.js applications.

According to nodejs/Release, the next LTS version is Node.js, v12, is due to be released in 1 week on the 23rd April. Do you currently have a plan to support this? Any package managers that currently target Node.js v10 for their nodejs-l...

It's recommended to use a longer secret with random characters as a security measure. We are going to store an array of user objects in the application for the purpose of this implementation. In a real-world scenario, you will be retrieving this user information from a database or any other location.

Node is great to give application developers a piece of land on the server side. And what I mean with that is it gives the application or client team So dealing with this increased amount of dependencies can be a struggle. And this is where strong engineering practices will protect you and your investment.

Node.js Design Patterns: Design and implement production-grade Node.js applications using proven patterns and techniques, 3rd Edition. David writes about electric vehicles, environmental issues, and green technology on LongTailPipe, and about other topics, including Node.js, Drupal, and Doctor...

Node.js has become one of the most popular frameworks for general-purpose and server-side application development in JavaScript. However, due to its dynamic, asynchronous, event-driven programming model, Node.js applications are considered error-prone, and their correctness is hard...

Node.js is a JavaScript runtime using an event-driven I/O model which makes it extremely efficient when it comes to making scalable network applications. Node.js offers a lot, but to bring to the best you need to know and follow its best practices. If you are wondering where to find them the awesome...

If you want to create server applications in Node.js, you need to change the way you develop applications. They wanted everything, a number system that could both represent 2^23=9007199254740992 digits while also being compact and easy to store.

Testing Node.js for a weather forecast application is very complex due to numerous modules and features. For example, a web application will Hold on now! We are not going to perform testing with Node.js on a weather application in this article. However, I will demonstrate a simple project where...

This course is your guide for securing Node.js applications. You'll start by properly sanitizing user input and output, and then move on to some Passwords and encryption will be discussed next. More specifically, you will learn about different hashing algorithms and protecting your application from...

. Node.js, with its asynchronous, event-driven architecture, is just the right choice to build RESTful APIs ... Node.js and MongoDB are quickly becoming one of the most popular tech stacks for the web. 354 Pages·2014·23.09 MB·7,539 Downloads·New!

Node.js is an extremely powerful JavaScript-based platform that's built on Google Chrome's JavaScript V8 Engine, used to develop I/O intensive web applications like video streaming sites, single-page applications, online chat applications, and other web apps.

Shut down your Node.js application. Run it again using Istanbul; instead of node app.js run istanbul --handle-sigint cover app.js. Wait for your application to start and put the server back in the pool. Depending on your traffic and architecture, you can leave it like this for a few minutes, hours or days.

Node.js is a very powerful tool for some of the development purposes. But not for everything! Program-Ace explains how we use Node.js to deliver As such, it transcends the ordinary web user experience (where most JavaScript is used) and can be applied to server-side software, applications, and APIs...

Keep these considerations in mind to make your Node.js app easy to debug, easy to maintain, and easy to scale.

Every node.js module or application needs logging to know real-time errors. During development, it's often useful to log debug messages to Humans use logs to debugging issues and machines use logs to generate reports and graphs for data analysis. Every log should consist of three parts.

Problems occurring in Node.js application deployments can have a range of symptoms, but can generally be categorized into the following: Uncaught exception or error event in JavaScript code. Excessive memory usage, which may result in an out-of-memory error.