Radhakrishna Sanka rkrishnasanka

Secure private web server with NodeJS

This article will explain how to set up a secure web server with NodeJS which only accepts connection from users with SSL certificates that you have signed. This is an efficient way to ensure that no other people are able to access the web server, without building a login system which will be significantly weaker.

I will not explain how to create a certificate authority (CA), create certificates or sign them. If you need to read up on this, have a look at this excelent article on how to do it with OpenSSL (Mac and Linux): https://help.ubuntu.com/community/OpenSSL#Practical_OpenSSL_Usage It is also possible to do this on a Mac with the keychain application, and I assume it is possible on a Windows machine aswell.

This architecture will allow you to have one web server communicating with an array of trusted clients, the web server itself can be on the public internet, that will not decrease the level of security, but it will only ser

	import * as aws from "@pulumi/aws";
	import * as awsx from "@pulumi/awsx";
	import * as eks from "@pulumi/eks";
	import * as k8s from "@pulumi/kubernetes";

	/*
	* 1) Single step deployment three IAM Roles
	*/

	// Administrator AWS IAM clusterAdminRole with full access to all AWS resources

	#!/bin/bash

	# download
	wget https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip

	# unzip
	unzip ngrok-stable-linux-amd64.zip

	# move to /usr/local/bin
	sudo mv ngrok /usr/local/bin

	<!DOCTYPE html>
	<html>
	<head>
	<!--
	Copyright (c) 2014-2017, Jan Bösenberg & Jürg Lehni

	Permission is hereby granted, free of charge, to any person obtaining a copy
	of this software and associated documentation files (the "Software"), to deal
	in the Software without restriction, including without limitation the rights
	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

	// we have an array of objects, we want to remove one object using only the id property
	const apps = [{id:34,name:'My App',another:'thing'},{id:37,name:'My New App',another:'things'}];

	// get index of object with id of 37
	const removeIndex = apps.findIndex( item => item.id === 37 );
	// remove object
	apps.splice( removeIndex, 1 );

	/*
	* tiny_IRremote
	* Version 0.2 July, 2016
	* Christian D'Abrera
	* Fixed what was originally rather broken code from http://www.gammon.com.au/Arduino/
	* ...itself based on work by Ken Shirriff.
	*
	* This code was tested for both sending and receiving IR on an ATtiny85 DIP-8 chip.
	* IMPORTANT: IRsend only works from PB4 ("pin 4" according to Arduino). You will need to
	* determine which physical pin this corresponds to for your chip, and connect your transmitter

	/* jshint strict: false */
	/* globals require, console */
	var gulp = require('gulp');
	var exit = require('gulp-exit');

	var browserify = require('browserify');
	var watchify = require('watchify');
	var babelify = require('babelify');

	var source = require('vinyl-source-stream');

	<!doctype html>
	<html>
	<title>Flatten.js, General SVG Flattener</title>

	<head>
	<script>
	/*
	Random path and shape generator, flattener test base: https://jsfiddle.net/fjm9423q/embedded/result/
	Basic usage example: https://jsfiddle.net/nrjvmqur/embedded/result/