JamesMarino

# DNS Spoofing
dnsspoof -i eth0 -f hosts

# ARP Spoofing (Pass all traffic through the device)
sudo arpspoof -i eth0 -t 10.0.0.138 10.0.0.8
sudo arpspoof -i eth0 -t 10.0.0.8 10.0.0.138

# hosts file is like this
# 10.0.0.28	*.facebook.com

JamesMarino

Motion - Camera setup

// Install Camera $ apt-get install motion $ nano /etc/motion/motion.conf > stream_localhost off $ nano /etc/default/motion > start_motion_daemon = yes

// Control Camera (Use Below motion command)

JamesMarino

Root Certificate

The Root CA Certificate

1. This will create a Root Certificate Authority

openssl genrsa -out rootCA.key 2048

2. This will sign it

JamesMarino

Let's Encrypt Setup - Ubuntu

https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-14-04

Get the Cert Bot $ cd /usr/local/sbin $ sudo wget https://dl.eff.org/certbot-auto $ sudo chmod a+x /usr/local/sbin/certbot-auto

Run the certbot-auto

JamesMarino

"use strict";

function getIncidenceOfCoincidence(sequence) {
	
	// Get frequency
	let frequencyTable = {};

	for (let letter of sequence) {
		if (!frequencyTable.hasOwnProperty(letter)) {
			frequencyTable[letter] = 1;

JamesMarino

#!/bin/bash

function enableTouchBar() {

	local presentationModeProperties="<dict><key>app</key><string>fullControlStrip</string><key>appWithControlStrip</key><string>fullControlStrip</string><key>fullControlStrip</key><string>app</string></dict>"

	defaults delete com.apple.touchbar.agent PresentationModeGlobal
	defaults write com.apple.touchbar.agent PresentationModeFnModes $presentationModeProperties
	
	launchctl load /System/Library/LaunchAgents/com.apple.controlstrip.plist

JamesMarino

1. Using Amazon Cognito Identity Client Side Library in Lambda (Node)

• Yes, you can do this, https://github.com/aws/amazon-cognito-identity-js
• Use this for Login and Signup

2. Trigger Details and Examples http://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-identity-pools-working-with-aws-lambda-triggers.html

Note: You can use Pre SignUp Triggers to auto confirm users

3. Accessing the user from Lambda with JWT

JamesMarino

exports.handler = (event, context, callback) => {

    var token = event.authorizationToken;
    switch (token.toLowerCase()) {
        case 'allow':
            callback(null, generatePolicy('user', 'Allow', event.methodArn));
            break;
        case 'deny':
            callback(null, generatePolicy('user', 'Deny', event.methodArn));
            break;

JamesMarino

Arduino Nano Clone - Setup - Mac OSX

Instructions

1. Install Arduino Studio

2. Install USB Microcontroller Driver for WCH CH340G

2.2 Go to WCH manufacturer site - http://www.wch.cn/

JamesMarino

# Change to directory with photos
cd /Users/me/photo/upload

# Flatten Current Directory (Forces overwrite)
find . -mindepth 2 -type f -exec mv -f '{}' . ';'

# Delete all folders (Assumes empty)
find . -type d -delete

# Split into 5000 files per folder