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Videos uploaded by user “Joseph Delgadillo”
GRUB Bootloader Fix: How to Boot in to Windows After Installing/Deleting Ubuntu Linux
 
04:10
Get The Complete Linux Administration Course Bundle! https://josephdelgadillo.com/product/linux-course-bundle/ Preview the courses! A Beginner’s Guide to Linux System Administration! https://bit.ly/2LZ7cfN CentOS and Red Hat Linux to Certified System Administrator! https://bit.ly/2OJtZLp BASH Programming Course: Master the Linux Command Line! https://bit.ly/2ACzXuv The Complete Wireshark Course: Go from Beginner to Advanced! https://bit.ly/2MinlKr After installing Ubuntu Linux, type the following commands in to the terminal to updated GRUB and to see the option to boot in to Windows: sudo update-grub After deleting the Linux partitions from your hard drive, do a live boot in to Linux (Try Ubuntu without installing) and type the following command in to the terminal to boot back in to Windows: sudo apt-get install lilo Hit enter then: sudo lilo -M /dev/sda mbr
Views: 142095 Joseph Delgadillo
Learn Python Episode #4: Interpreted vs Compiled Programming Languages
 
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Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i In this video we are going to talk about the difference between an interpreted programming language and a compiled programming language. Now, this may be a bit adept for the novice programmer, but just stick with us. So, first, with a compiled programming language you write your code, you save it into a file, and it is not yet executable. For example, let's say you are writing C++ code, you write a script, and if you try to open that file with the .cpp extension (which is for C++ files), it is just going to open that in a text editor or code editor. What you need to do with a compiled programming language, is once you save your file you need to compile it into a language that the computer can read, so binary (zeros and ones), and by compiling this filing into and executable file, then you can double click it and it will run. This is where you will get the .exe file for Windows. So, with Python you can write a script and you can instantaneously run that script without having to compile it into binary. When you run Python scripts you're going to run it with the Python command, and then the name of the file, and what happens is you're running the program Python which is interpreting your code in real-time. So, it does compile your code into binary, but it does what is called just-in-time compilation. The interpreter is great to use if you want to test something quickly, or if you want to debug a few lines of code. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://goo.gl/DPZvua
Views: 7910 Joseph Delgadillo
Learn Kali Linux Episode #1: Introduction
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ Hello everybody and welcome to the introductory video! Web - https://josephdelgadillo.com/ Subscribe - http://bit.ly/SubscribeJTD Sponsor - http://bit.ly/SponsorJTD Discord - https://discord.gg/EbcQFrg Instagram - https://www.instagram.com/jo3potato/
Views: 98483 Joseph Delgadillo
Learn Kali Linux Episode #20: Virtual Private Network (VPN) Setup (Part 1)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will begin the process for setting up a virtual private network in Kali Linux. We will need to install a few additional programs to proceed. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 9492 Joseph Delgadillo
Learn MATLAB Episode #28: Gaussian (Normal) Distribution
 
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Be sure to like, comment, and subscribe :) http://bit.ly/2j1wSdM Follow me on Twitter https://twitter.com/UdemyJoe Check out my Udemy courses http://josephdelgadillo.com/shop In this tutorial we are going to talk about a special continuous distributions called the Gaussian, or normal distribution. This will probably look familiar to you because it is also known as the bell curve.
Views: 11945 Joseph Delgadillo
Learn Kali Linux Episode #18: Staying Anonymous with ProxyChains (Part 2)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will continue with proxychains, and I will show how to run the service in conjunction with Tor and your internet browser. I will also show you how to check for DNS leaks. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 12008 Joseph Delgadillo
Learn Kali Linux Episode #11: Installing VirtualBox Guest Additions
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will install VirtualBox Guest Additions. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 14090 Joseph Delgadillo
Learn Kali Linux Episode #14: Command Line Essentials (Part 2)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will continue covering Linux terminal commands. We will cover the less, grep, echo, touch, make directory (mkdir), change ownership (chown), change mode (chmod), remove (rm), main page (man), and --help commands. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 11880 Joseph Delgadillo
Learn Python Episode #1: Introduction
 
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Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in the courses directly on Udemy! The Complete Python Course: Beginner to Advanced! http://bit.ly/2yMsS7v The Complete Front-End Web Development Course! http://bit.ly/2y2Nee7 Learn and Understand C++ http://bit.ly/2yHZH6f Learn Angular 2 from Beginner to Advanced http://bit.ly/2zAUavh Hello everyone and welcome to the first video of this Python tutorial series. This tutorial series is going to be aimed at somebody who may have basic knowledge about what a programming language is, but this would be your first programming language. Python is a great programming language to start with! It does have it's limitations, and sometimes it is not the right tool for the job, but Python offers people who have no experience programming a great way of understanding what a programming language is and how to use one. Throughout this series of videos we will discuss what Python is, how to get it installed, how to run a Python script, the basic syntax, and then get into the language itself. We will finish by writing a fully functional program. I hope everyone enjoys this Python tutorial series and finds it useful! Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://steemit.com/@jo3potato
Views: 19346 Joseph Delgadillo
Learn Kali Linux Episode #17: Staying Anonymous with ProxyChains (Part 1)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will get started using ProxyChains with Kali Linux. ProxyChains is a free piece of software that enables you to stay anonymous online. We will begin the setup process in this video. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 15242 Joseph Delgadillo
Learn Python Episode #2: Mac/Linux Installation
 
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Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i https://youtu.be/I430Y7MlNdg The first thing that we need to do to get into programming with Python is installing it. In this video we will discuss the three different methods for installing Python on your system. First, we will discuss MacOS because that is the system I will be using. So, what we're going to do is open up the terminal and run a Ruby command to download and install Homebrew: /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" Homebrew is a package manager that enables you to install various programs without having to search for a source on the internet. If you have used Linux, using a package manage should be very familiar to you. You can find more information on Homebrew at https://brew.sh/. Next, we will run the following command in terminal: brew install python3 MacOS does ship with a version of Python 2 pre-installed, but we will be using Python 3 in this tutorial series. To verify that Python 3 was installed, run the follow command: python3 --version If you are using Ubuntu, or some other Debian based Linux distribution, you are going to open up a terminal window and run the following command: sudo apt-get install python3 Similar to Mac, you can type python3 --version to verify that it was installed correctly. Fedora now comes with Python 3 as a system dependency, and if you are using RHEL/CentOS you will type the following command in terminal to install Python 3.6.1: sudo yum install python36u If nothing seems to happen or if you receive an error message, check to see if Python 3 is already installed on your system. Lastly, to install Python 3 on Windows you will need to go to https://www.python.org/downloads/. You will download either the 32 or 64 bit version depending on your operating system, and proceed through the installation. I will cover how to install Python 3 on Windows 10 in the next video. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://goo.gl/DPZvua
Views: 7157 Joseph Delgadillo
Learn Python Episode #20: Return Values from Functions
 
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Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i Welcome back everyone. This is the final tutorial in the subsection for functions, and we're going to be talking about return values from functions. Again, this may not be new to some of you as it is a fairly basic concept. So, in the past videos we have been using functions to print something out, but what if we want to return that value and do something else with it? Let's go ahead and define a function. def do_math(num1, num2): return num1 + num2 do_math(5, 7) Now when we run this bit of code, it's not going to print anything in our Python console because we didn't tell it to. Let's add on to this. def do_math(num1, num2): return num1 + num2 math1 = do_math(5, 7) math2 = do_math(11, 34) print("First sum is", math1, "and the second sum is", math2) When we run this we get the First sum is 12 and the second sum is 45. So, again, this a very simple example, but we will expand on this when we build our calculator. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://goo.gl/DPZvua
Views: 2185 Joseph Delgadillo
Learn Kali Linux Episode #26: External Nmap Resources
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this tutorial we will finish up with the nmap section of this tutorial. I will guide you through one of my favorite sites for finding known vulnerabilities, and we will conclude with a short exercise. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 5869 Joseph Delgadillo
Learn Python Episode #7: Numeric Types
 
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Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i Before we actually get into functional programming with Python we need to discuss some basic types, and then variables, and some other stuff. So, in this video we 're going to be covering numbers. So, what is a number? Well, I'm sure everyone knows what a number is. We have all been through grade grade school. For our purposes, there are two types of numbers - integers and floating points. A floating point is basically any number that has a decimal included in it. In this video we will write some numbers on the screen, perform a few mathematical operations, and convert numbers into strings. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://goo.gl/DPZvua
Views: 4402 Joseph Delgadillo
CISSP Complete Test Prep & Cheat Sheet
 
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Get the complete hacking bundle! http://josephdelgadillo.com/product/hacking-bundle-2017/ Enroll in the 4 courses directly on Udemy! The Complete Ethical Hacking Course for 2017! http://bit.ly/2leW0j4 Certified Ethical Hacker Boot Camp for 2017! http://bit.ly/2yKbler The Complete Ethical Hacker Course: Beginner to Advanced! http://bit.ly/2i3kirq Build an Advanced Keylogger for Ethical Hacking! http://bit.ly/2yMl3gI I hope you enjoy this certified information systems security professional (CISSP) test prep. You might like this if you are looking to level your IT career, or would like to know what to expect before taking the CISSP exam. Download the Power Point to follow along and study from http://josephdelgadillo.com/cissp-testprep-cheatsheet/ Time Stamps 00:01 CISSP certified the easy way - lessons from a newly minted CISSP 08:00 Lesson 1 - Security and risk management 16:23 Lesson 2 - Asset security 22:29 Lesson 3 - Security engineering 32:43 Lesson 4 - Communication and network security 39:11 Lesson 5 - Identity and access management 47:45 Lesson 6 - Security assessment and security 51:39 Lesson 7 - Security operations 58:54 Lesson 8 - Software development security 1:04:14 Summary
Views: 95373 Joseph Delgadillo
Learn MATLAB Episode #12: Sound Processing
 
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Be sure to like, comment, and subscribe :) http://bit.ly/2j1wSdM Follow me on Twitter https://twitter.com/UdemyJoe Check out my Udemy courses http://josephdelgadillo.com/shop In this Matlab tutorial we are going to cover sound processing. Sound, as you may know, is a wave of air particles. No toolboxes are needed to follow along with this video! The best function for reading audio in Matlab is audioread(filename)
Views: 17882 Joseph Delgadillo
Learn Kali Linux Episode #21: Virtual Private Network (VPN) Setup (Part 2)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will finish configuring our VPN connection. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 8591 Joseph Delgadillo
Learn Kali Linux Episode #3: Basic Terminology
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will cover some of the basic terminology used throughout this course. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 26263 Joseph Delgadillo
How to enable BASH (Linux) on Windows 10
 
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Get The Complete Linux Administration Course Bundle! https://josephdelgadillo.com/product/linux-course-bundle/ Enroll in each course directly on Udemy! A Beginner’s Guide to Linux System Administration! http://bit.ly/2gHV6dD CentOS and Red Hat Linux to Certified System Administrator! http://bit.ly/2h7ONwE BASH Programming Course: Master the Linux Command Line! http://bit.ly/2y4GyY8 The Complete Wireshark Course: Go from Beginner to Advanced! http://bit.ly/2yLpqIy Download the latest version of Windows 10: https://support.microsoft.com/en-us/help/12387/windows-10-update-history Run this in a command prompt window if you do not see the bash run command: lxrun /install /y If you want to get started with BASH programming but do not want to install Linux, you will love this video! I will show you how to enable the Windows Subsystem for Linux (Beta) on Windows 10 - Anniversary update. Everything you do within the Linux subsystem will stay in the BASH shell, so you cannot interact directly with Windows programs. This isn't a substitute for a complete Linux installation, but it will help you practice writing scripts.
Views: 4623 Joseph Delgadillo
The Complete MATLAB Course: Beginner to Advanced!
 
04:22:09
Get The Complete MATLAB Course Bundle for 1 on 1 help! https://josephdelgadillo.com/product/matlab-course-bundle/ Get the courses directly on Udemy! Go From Beginner to Pro with MATLAB! http://bit.ly/2v1e0lL Machine Learn Fundamentals with MATLAB! http://bit.ly/2v3sQs6 The Ultimate Guide for MATLAB App Development! http://bit.ly/2GOodDN MATLAB for Programming and Data Analysis! http://bit.ly/2IIwpWL Enroll in the FREE Teachable course! http://jtdigital.teachable.com/p/matlab Time Stamps 00:51 What is Matlab, how to download Matlab, and where to find help 07:52 Introduction to the Matlab basic syntax, command window, and working directory 18:35 Basic matrix arithmetic in Matlab including an overview of different operators 27:30 Learn the built in functions and constants and how to write your own functions 42:20 Solving linear equations using Matlab 53:33 For loops, while loops, and if statements 1:09:15 Exploring different types of data 1:20:27 Plotting data using the Fibonacci Sequence 1:30:45 Plots useful for data analysis 1:38:49 How to load and save data 1:46:46 Subplots, 3D plots, and labeling plots 1:55:35 Sound is a wave of air particles 2:05:33 Reversing a signal 2:12:57 The Fourier transform lets you view the frequency components of a signal 2:27:25 Fourier transform of a sine wave 2:35:14 Applying a low-pass filter to an audio stream 2:43:50 To store images in a computer you must sample the resolution 2:50:13 Basic image manipulation including how to flip images 2:57:29 Convolution allows you to blur an image 3:02:51 A Gaussian filter allows you reduce image noise and detail 3:08:55 Blur and edge detection using the Gaussian filter 3:16:39 Introduction to Matlab & probability 3:19:47 Measuring probability 3:26:53 Generating random values 3:35:40 Birthday paradox 3:43:25 Continuous variables 3:48:00 Mean and variance 3:55:24 Gaussian (normal) distribution 4:03:21 Test for normality 4:10:32 2 sample tests 4:16:28 Multivariate Gaussian
Views: 1016339 Joseph Delgadillo
Learn Kali Linux Episode #31: Aircrack-ng and Crunch Usage Example (Part 2)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this tutorial we will continue with our aricrack-ng and crunch usage example. In this video we will deauthenticate a device on our network, and capture the WPA handshake. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 5547 Joseph Delgadillo
Learn Kali Linux Episode #15: Accessing the Dark Web Using the Tor Browser (Part 1)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will cover the value of proxies and VPN services for accessing certain services otherwise unavailable to us. We will also cover how to create a new user in the Linux terminal, why you should never browse the web as the root user, and how to access the dark web using the Tor Browser. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 20022 Joseph Delgadillo
The Complete Linux Course: Beginner to Power User!
 
07:23:53
Get The Complete Linux Administration Course Bundle! https://josephdelgadillo.com/product/linux-course-bundle/ Preview the courses! A Beginner’s Guide to Linux System Administration! https://bit.ly/2LZ7cfN CentOS and Red Hat Linux to Certified System Administrator! https://bit.ly/2OJtZLp BASH Programming Course: Master the Linux Command Line! https://bit.ly/2ACzXuv The Complete Wireshark Course: Go from Beginner to Advanced! https://bit.ly/2MinlKr If you want to get started using Linux, you will LOVE this course! This 7+ hour Ubuntu Linux tutorial will take you from beginner to power user. We will cover installation, command line, administrative privileges, app development, server hosting, GitHub, and much more! Time-stamps 01:01 Introduction to Linux 08:44 Linux distributions explained 15:56 Installing VirtualBox and setting up our virtual machine 23:47 Ubuntu Linux installation on a virtual machine 36:26 Disabling the ISO and first boot up 38:40 VirtualBox guest additions for a better user experience 46:14 Customizing our Ubuntu desktop 54:41 Unity Tweak Tool for Ubuntu 1:06:48 Installing Ubuntu alongside Windows (dual boot) 1:23:09 Linux command line essentials 1:36:17 Administrative privileges in terminal 1:42:14 Using the package manager (apt-get) to install new applications 1:46:17 Searching through the repositories to find new apps 1:48:23 Installing packages that are not in the repository 1:53:09 Keeping programs updated in Linux 1:57:48 File permissions and ownership explained 2:10:26 How to create files using the command line interface (CLI) 2:15:24 Creating new directories and moving files 2:19:59 Copying, renaming, and removing files 2:24:43 The FIND command and it’s practical uses 2:36:10 GREP command explained 2:39:10 Using GREP in conjunction with FIND 2:42:26 Redirecting the output of a command 2:45:42 The TOP command and its uses 2:47:01 How to view the entire list of processes and closing applications 2:52:36 Services explained 2:54:44 Configuring services using the command line 2:59:20 Using CRONTABS to schedule tasks 3:04:56 Choosing an integrated development environment (IDE) 3:08:29 Eclipse installation and setup 3:12:26 PyCharm installation and setup 3:18:51 Introduction to GitHub, installation, and repository setup 3:23:06 How to push/pull information from a repository 3:29:13 How to remove/ignore directories in our repository 3:34:25 Resolving merge conflicts through terminal 3:41:42 How to setup and manage branches 3:49:37 Meteor installation & setup 3:55:32 Meteor project setup 4:01:06 Router setup with React components 4:13:31 Getting into the programming 4:26:46 Rendering our blog posts 4:42:06 Apache 2, PHP 5, and MySQL setup 4:45:36 Server configuration 4:51:14 Linux hosts file explained 4:54:40 Deploying our Meteor app to an Apache 2 server 5:00:03 MongoDB NoSQL database 5:05:21 Virtual host setup 5:16:46 phpMyAdmin setup 5:24:50 Creating a basic virtual host 5:33:00 Wordpress installation on top of our Apache 2 environment 5:40:25 Database setup 5:46:48 Python installation and CLI 5:57:35 Adding/removing users through GUI 6:01:09 Adding/removing users through CLI 6:06:55 Adding users to a group 6:10:51 Introduction to networking 6:17:41 Local area network (LAN) explained 6:25:08 Networking commands 6:35:40 NETSTAT command 6:40:39 Linux host file 6:49:59 TRACEROUTE commands 6:53:57 Network mapping explained 7:08:29 Using SSH to access the command line of a remote host 7:11:06 Using SFTP to transfer files between machines 7:14:43 Setting up SSH on our local machine 7:20:10 MAN command explained
Views: 1119379 Joseph Delgadillo
Learn Kali Linux Episode #5: Installing VirtualBox with RPM
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will begin the VirtualBox installation process. My host machine runs Fedora, so I will need to download and install the appropriate package. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 18667 Joseph Delgadillo
Learn Kali Linux Episode #38: SSL Stripping and ARP Spoofing (Part 1)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this tutorial we will begin a chapter on man in the middle attacks. In this video we will begin covering SSL stripping and ARP spoofing. I will show you how to install the necessary programs on both Kali and Fedora Linux. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 4432 Joseph Delgadillo
Learn MATLAB Episode #2: Basic Syntax
 
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Be sure to like, comment, and subscribe :) http://bit.ly/2j1wSdM Follow me on Twitter https://twitter.com/UdemyJoe Check out my Udemy courses http://josephdelgadillo.com/shop In the second video of this tutorial series we will take a look at the basic syntax of MATLAB. After watching this video you should feel comfortable navigating the GUI and performing basic operation within MATLAB.
Views: 8749 Joseph Delgadillo
Learn Kali Linux Episode #24: Footprinting with Nmap (Part 1)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ Let's begin a chapter on footprinting with nmap. In this video I will introduce you to nmap, show you how to conduct scans using scanme.nmap.org, and show you where to find additional external resources on the internet. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 10378 Joseph Delgadillo
Learn Python Episode #12: Dictionaries
 
03:15
Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i In this video we will cover dictionaries in Python. In the previous video when we created a list we used square brackets and comma separated values. To create a dictionary we will use curly brackets instead of the square brackets. In a previous video I may have mentioned that we do not use curly brackets in Python, and that was a lie. What I meant is that we don't need to wrap code blocks in curly brackets like PHP or JavaScript. So, let's go ahead and define a dictionary. {"name": "Nick", "age": is 27, "hobby": "code"} As you can see, instead of just comma separated values we used in the list, the dictionary uses a key and a value separated by a colon. You can access an item in the dictionary like so: {"name": "Nick", "age": is 27, "hobby": "code"}{"name"} Python will then print out "Nick." Dictionaries will be very important when we get to the JSON part of the course, because we will need to parse though a ton of data. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://goo.gl/DPZvua
Views: 2855 Joseph Delgadillo
Learn Kali Linux Episode #39: SSL Stripping and ARP Spoofing (Part 2)
 
10:40
Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this tutorial we will continue with the section on SSL stripping and ARP spoofing. I will show you how to properly setup a machine to attack. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 3930 Joseph Delgadillo
Netstat for Tracking Detailed Network Statistics (6/14)
 
05:00
Let's take a look at the netstat command on Linux and how to use it effectively.
Views: 2921 Joseph Delgadillo
Learn Kali Linux Episode #9: Kali Linux Installation
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will being the Kali Linux installation procedure on our virtual machine. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 13184 Joseph Delgadillo
Learn Kali Linux Episode #19: Staying Anonymous with ProxyChains (Part 3)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture I will show you where to find free proxies on the internet, and we will cover how to add a custom list of proxies to proxychains. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 8940 Joseph Delgadillo
Learn Python Episode #17: Default Arguments
 
04:49
Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i In this video we were going to discuss arguments a bit further, and we were going to move on to keyword arguments. Before we do that however, it is going to make more sense to cover default arguments first. So, let's go ahead and write a function. def print_something(name, age): print("My name is ", name, + " and my age is " + age) print_something("Nick", 27) This won't run. Remember, when we concatenate strings we must convert integers to strings as well. While we could use the str function to fix our code, it is much easier to separate the four pieces of data with commas. def print_something(name, age): print("My name is", name, "and my age is", age) print_something("Nick", 27) The results will be the same as if we converted the integer to a string and concatenated the four strings together. So, what happens if we only want to pass our function 1 of the 2 values? This is where we can use default arguments. def print_something(name = "Someone", age = "Unknown"): print("My name is", name, "and my age is", age) print_something("Nick") When we run this bit of code, Python will print out My name is Nick and my age is Unknown. As you can see, Python will default to the argument we provided it if no data is given. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://goo.gl/DPZvua
Views: 2220 Joseph Delgadillo
Complete MATLAB Tutorial for Beginners
 
50:55
Get The Complete MATLAB Course Bundle! https://josephdelgadillo.com/product/matlab-course-bundle/ Limited FREE coupons! https://goo.gl/xejcB1 Get the courses directly on Udemy! Go From Beginner to Pro with MATLAB! http://bit.ly/2v1e0lL Machine Learn Fundamentals with MATLAB! http://bit.ly/2v3sQs6 The Ultimate Guide for MATLAB App Development! http://bit.ly/2GOodDN MATLAB for Programming and Data Analysis! http://bit.ly/2IIwpWL MATLAB (matrix laboratory) is a multi-paradigm numerical computing environment and fourth-generation programming language which is frequently being used by engineering and science students. In this course, we will start learning MATLAB from a beginner level, and will gradually move into more technical and advanced topics. This course is designed to be general in scope which means that it will be beneficial to students in any major. Once, passed a certain learning thresholds, you will definitely enjoy MATLAB Programming. The key benefit of MATLAB is that it makes the programming available to everyone and is very fast to turn ideas into working products compared to some of the conventional programming languages such as Java, C, C++, visual basic and others. Topics covered in the course: Instructor and Course Introduction Handling variables and Creating Scripts Doing Basic Math in MATLAB Operations on Matrices Advance Math Functions with Symbolic Data Type Interacting with MATLAB and Graphics Importing Data into MATLAB File Handling and Text Processing MATLAB Programming Sharing Your MATLAB Results Cell Data Type Tables and Time Tables Working with Structures and Map Container Data Type Converting between Different Data Types
Views: 209456 Joseph Delgadillo
Learn Kali Linux Episode #25: Footprinting with Nmap (Part 2)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this tutorial we will continue with nmap and run a few scans of my local area network. I will show you how to pass additional flags to nmap to get detailed network statistics, and I will show you how to redirect the output of the scan to a text file. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 7322 Joseph Delgadillo
Learn Kali Linux Episode #16: Accessing the Dark Web Using the Tor Browser (Part 2)
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will continue from where we left off in the previous lecture and download the Tor Browser for Kali Linux. We will explore the dark web and I will show you how to find information to assist you with your pen-testing activities. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 17310 Joseph Delgadillo
Learn Python Episode #19: Infinite Arguments
 
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Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i In this video we are going to discuss passing an infinite number of arguments in to a function. So, let's go ahead and write a function. def print_people(*people): So, here we have a function called print_people, and the asterisk tells this argument that it's going to be an array of all the arguments that are passed in to the function. This may result in 1, 100, 1,000, etc. arguments, and we will see how this works in a moment. With an array we need some way to loop over it, and so we're going to be using a for statement. for person in people: print("This person is", person) Basically, the for loop allows us to iterate over the people list and pass the values into our function as arguments. Again, if you're familiar with other programming languages this is not a new concept, it's just a slightly different way of doing it. Let's call the print_people function and pass it some names. print_people("Nick", "Dan", "Jack", "King", "Smiley") What we're doing here is passing 5 arguments. Now if we knew we were always going to expect 5 arguments, we could accept each individual argument as it's own variable. However, if we don't know the total number of values, we are going to create an array stored in the variable called people. So, that's how to include an infinite, or flexible, number of parameters. In the next tutorial we will cover return values. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://goo.gl/DPZvua
Views: 1741 Joseph Delgadillo
How to Use Return Values in Python
 
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Enroll in The Complete Python 3 Course for only $9! http://josephdelgadillo.com/product/python-complete/ Enroll directly on Udemy! https://www.udemy.com/python-complete/?couponCode=JDYT25 In this video we will take a look at return values in Python 3 and how to use them in your next project.
Views: 5088 Joseph Delgadillo
Interpreted vs Compiled Programming Languages
 
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Enroll in The Complete Python 3 Course for only $9! http://josephdelgadillo.com/product/python-complete/ Enroll directly on Udemy! https://www.udemy.com/python-complete/?couponCode=JDYT25 In this video I will explain the difference between an interpreted programming language and a compiled programming language. With Python we can test scripts in terminal.
Views: 2619 Joseph Delgadillo
Learn Kali Linux Episode #27: Introduction to WiFi Cracking
 
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Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will begin a chapter on WiFi cracking with both Kali Linux and Windows. We will be using two tools throughout this tutorial: aircrack-ng and reaver. I would highly recommend using a Linux distro for the purposes of these demonstrations, but the software is available for Windows users as well. We will be covering WEP, WPA, and WPA2 encryption. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 9973 Joseph Delgadillo
Learn Kali Linux Episode #22: Macchanger (Part 1)
 
12:27
Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this video I will show you how to change your MAC address using macchanger. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 7990 Joseph Delgadillo
Learn Kali Linux Episode #10: Starting Kali Linux, Configuring the Network, and Updating Software
 
12:22
Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this lecture we will boot up Kali Linux for the first time, configure our wireless network, and download updates for the operating system. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 18717 Joseph Delgadillo
Learn Kali Linux Episode #23: Macchanger (Part 2)
 
10:56
Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this video we will continue with macchanger and learn how to write a script to automate the process using crontabs. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 6931 Joseph Delgadillo
Learn Kali Linux Episode #34: Brute-Forcing WPS Pins with Reaver (Part 2)
 
10:45
Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this tutorial we will continue with our Reaver use case. I will demonstrate how to scan for networks, how to choose a network, and how to begin the process of exploiting the router pin authentication process. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 5237 Joseph Delgadillo
Learn Kali Linux Episode #41: Funny Things (Part 1)
 
07:07
Get the course bundle! http://bit.ly/2hQnhY5 Additional FREE resources! https://josephdelgadillo.com/ethical-hacking-resources/ In this tutorial we will have some fun with a few Linux programs. We will download squid3, Apache, imagemagick, ghostscript, and jpa2. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy
Views: 3886 Joseph Delgadillo
Learn JavaScript Episode #22: Class Constructor, Instance Variables, and Static Variables
 
09:08
Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Subscribe: https://www.youtube.com/c/JosephDelgadillo?&sub_confirmation=1 Once our class is created we will need to write a function to call it, and this varies by programming language. In Python you use the init method, in C++, and other C languages, you use the class name, and in JavaScript you use what is called the constructor. This was one the topics when learning object-oriented programming, and maybe I just didn't have the right information, that confused me a bit. So, I hope I have explained constructors, instance variables, and class variables well enough in this video.
Views: 1928 Joseph Delgadillo
Learn MATLAB Episode #31: Multivariate Gaussian
 
05:41
Be sure to like, comment, and subscribe :) http://bit.ly/2j1wSdM Follow me on Twitter https://twitter.com/UdemyJoe Check out my Udemy courses http://josephdelgadillo.com/shop In this tutorial we will discuss the multivariate Gaussian. In past lectures we have looked at one-dimension examples, so one-dimensional distributions both discrete and continuous, when we talk about the multivariate Gaussian distribution we're talking about two or more dimensions, and of course MATLAB is perfect for this.
Views: 6020 Joseph Delgadillo
Learn Python Episode #6: Choosing an IDE
 
08:14
Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i What kind of working environment do we need to be efficient at programming with Python? Feel free, if you would like, to open up a basic text editor, write a script, and then go to the terminal or command prompt and run it. That would be very inefficient for a variety of reasons, and so we're going to be using an integrated development environment (IDE). The IDE we will be using in this tutorial series is called PyCharm, and it was built by a company called JetBrains. The community version is completely free and you can download it here: https://www.jetbrains.com/pycharm/download/ PyCharm utilizes Java, so if it isn't already installed you can find it here: https://java.com/en/download/ Let's take a quick tour around PyCharm and then get into the language itself. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://goo.gl/DPZvua
Views: 20153 Joseph Delgadillo
How to Transfer Files Between 2 Computers Using SFTP (13/14)
 
03:37
In this video we will take a look Secure File Transfer Protocol or SSH File Transfer Protocol (SFTP) and how you can use it to transfer files between two machines.
Views: 7021 Joseph Delgadillo
Learn Python Episode #14: Builtin Functions
 
06:30
Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i In this video we are going to talk about a few of the built-in functions available in Python, and then we're going to get into defining our own functions, and the different parts of a function. So, these are some basic (very basic) functions that we need to learn about. We are not going to get into any specific modules like the math module, or anything like that, I'm just going to demo a few basic functions. A few of these we have already use earlier in the tutorial series. print str int bool len sorted In the next video we will begin building our own functions. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://goo.gl/DPZvua
Views: 2300 Joseph Delgadillo

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