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Web Applications for Everybody Course - Dr. Chuck Teaches HTML, PHP, SQL, CSS, JavaScript, and more! 8 Views • 2 years ago

This beginner's course is a complete introduction to web application development. Learn how to build dynamic database-backed web sites. Dr. Chuck will teach you how to use HTML, CSS, JavaScript, PHP, MySQL, jQuery, and Handlebars to build web and database applications.

🔗 Couse website: https://www.wa4e.com/

✏️ Dr. Charles Severance created this course. He is a professor at the University of Michigan and is one of the most popular Python instructors in the world.

⭐️ Course Contents ⭐️
⌨️ (00:00:00) Web Applications and the Request/Response Cycle
⌨️ (00:16:56) Understanding Browser Developer Mode
⌨️ (00:25:42) HTML - HyperText Markup Language (Part 1)
⌨️ (00:31:37) HTML - HyperText Markup Language (Part 2)
⌨️ (00:45:32) Code Walkthrough: HTML
⌨️ (00:59:32) CSS - Cascading Style Sheets (Part 1)
⌨️ (01:12:35) CSS - Cascading Style Sheets (Part 2)
⌨️ (01:27:40) CSS - Cascading Style Sheets (Part 3)
⌨️ (01:41:21) Code Walkthrough: CSS - Part 1
⌨️ (01:54:49) Code Walkthrough: CSS Part 2
⌨️ (02:20:40) Installing MAMP on Macintosh for PHP/MySql
⌨️ (02:27:42) Installing MAMP on Windows-10 for PHP/MySql
⌨️ (02:42:15) Installing XAMPP on Windows for PHP/MySql
⌨️ (02:51:21) PHP Language - Overview (Part 1)
⌨️ (03:00:02) PHP Language - Expressions (Part 3)
⌨️ (03:08:51) PHP Language - Variables and Constants (Part 2)
⌨️ (03:27:46) PHP Language - Control Structures (Part 4)
⌨️ (03:41:09) PHP Arrays (Part 1)
⌨️ (03:51:32) PHP Arrays (Part 2)
⌨️ (04:02:45) PHP Functions (Part 1)
⌨️ (04:12:49) PHP Functions (Part 2)
⌨️ (04:26:06) PHP Forms (Part 1)
⌨️ (04:31:04) PHP Forms - GET and POST (Part 2)
⌨️ (04:36:19) PHP Forms - Input Types (Part 3)
⌨️ (04:50:09) PHP Forms - HTML Injection and Validation (Part 4)
⌨️ (05:01:01) PHP Forms - MVC (Part 5)
⌨️ (05:11:40) Code Walkthrough: Forms Part 1
⌨️ (05:25:00) Code Walkthrough: Forms Part 2
⌨️ (05:32:28) Code Walkthrough: Forms Part 3
⌨️ (05:39:28) Single Table SQL - Part 1
⌨️ (06:01:59) Single Table SQL - Part 2
⌨️ (06:23:26) Data Modeling - Building a Data Model (Part 1)
⌨️ (06:32:12) Data Modeling - Representing Relationships (Part 2)
⌨️ (06:42:52) Data Modeling - Relationships in SQL (Part 3)
⌨️ (06:57:09) Data Modeling - Using Join (Part 4)
⌨️ (07:07:16) Data Modeling - Many-to-Many (Part 5)
⌨️ (07:20:51) PHP Objects (Part 1)
⌨️ (07:31:23) PHP Objects - Building Objects (Part 2)
⌨️ (07:43:20) PHP Objects - Life Cycle (Part 3)
⌨️ (07:48:54) PHP Objects - Inheritance (Part 4)
⌨️ (07:59:57) PHP, MySQL, and PDO - Part 1
⌨️ (08:18:16) PHP, MySQL, and PDO - Part 2
⌨️ (08:32:05) PHP, MySQL, and PDO - Part 3
⌨️ (08:44:30) PHP, MySQL, and PDO - Part 4
⌨️ (08:53:30) Code Walkthrough: PHP, MySQL, and PDO - Part 1
⌨️ (09:02:15) Code Walkthrough: PHP, MySQL, and PDO - Part 2
⌨️ (09:11:51) Code Walkthrough: PHP, MySQL, and PDO - Part 3
⌨️ (09:19:53) PHP - Cookies (Part 1)
⌨️ (09:29:53) PHP - Sessions (Part 2)
⌨️ (09:43:59) PHP - Sessions without Cookies - Part 3
⌨️ (09:51:42) Code Walkthrough: Cookies and Sessions
⌨️ (10:02:08) PHP - HTTP Redirects - Part 1
⌨️ (10:09:07) PHP - Post / Redirect - Part 2
⌨️ (10:20:03) PHP - Flash Messages / Authentication - Part 3
⌨️ (10:32:15) Code Walkthrough: Routing and Redirect - Part 1
⌨️ (10:37:33) Code Walkthrough: Routing and Redirect - Part 2
⌨️ (10:44:31) Code Walkthrough: Routing and Redirect - Part 3
⌨️ (10:51:02) Building a CRUD Application in PHP
⌨️ (11:05:35) Code Walkthrough: Forms and CRUD
⌨️ (11:20:08) JavaScript - Part 1
⌨️ (11:35:18) JavaScript - Part 2
⌨️ (11:47:40) JavaScript - Document Object Model - Part 3
⌨️ (11:58:20) Code Walkthrough: JavaScript and Profiles
⌨️ (12:08:37) JavaScript - Object Orientation
⌨️ (12:19:18) JQuery - Part 1
⌨️ (12:32:22) JQuery - Part 2
⌨️ (12:46:53) Code Walkthrough: Profiles, Positions, and JQuery
⌨️ (13:12:10) JSON - JavaScript Object Notation - Part 1
⌨️ (13:26:50) JSON - JavaScript Object Notation - Part 2
⌨️ (13:38:26) JSON - CRUD - Part 3
⌨️ (13:48:00) Code Walkthrough: Profiles, Positions, Education and JSON
⌨️ (14:22:16) MOOC Graduation Video with Curt Bonk as Commencement Speaker

🎉 Thanks to our Champion and Sponsor supporters:
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MySQL Tutorial for Beginners [Full Course] 2 Views • 2 years ago

MySQL tutorial for beginners - Learn MySQL, the world's most popular open source database.
🔥 Want to master MySQL? Get the full MySQL course: http://bit.ly/2uAoPM3
👍 Subscribe for more SQL tutorials like this: https://goo.gl/6PYaGF

⭐️Want to learn more from me? Check out these links:

Courses: https://codewithmosh.com
Twitter: https://twitter.com/moshhamedani
Facebook: https://www.facebook.com/programmingwithmosh/
Blog: https://programmingwithmosh.com

📕Get my FREE SQL cheat sheet:
http://bit.ly/2JCO73l

📔Scripts to create the databases in this course:
https://bit.ly/3rvtqdO

TABLE OF CONTENT

0:00:00 Introduction
0:01:02 What is SQL?
0:04:24 Cheat Sheet
0:04:50 Installing MySQL on Mac
0:09:48 Installing MySQL on Windows
0:15:08 Creating the Databases for this Course
0:23:40 The SELECT Statement
0:29:30 The SELECT Clause
0:38:18 The WHERE Clause
0:43:35 The AND, OR, and NOT Operators
0:51:38 The IN Operator
0:54:41 The BETWEEN Operator
0:56:53 The LIKE Operator
1:02:31 The REGEXP Operator
1:11:51 The IS NULL Operator
1:14:18 The ORDER BY Operator
1:21:23 The LIMIT Operator
1:24:50 Inner Joins
1:33:16 Joining Across Databases
1:36:03 Self Joins
1:40:17 Joining Multiple Tables
1:47:03 Compound Join Conditions
1:50:44 Implicit Join Syntax
1:53:04 Outer Joins
1:59:31 Outer Join Between Multiple Tables
2:05:50 Self Outer Joins
2:08:02 The USING Clause
2:13:25 Natural Joins
2:14:46 Cross Joins
2:18:01 Unions
2:26:29 Column Attributes
2:29:54 Inserting a Single Row
2:35:40 Inserting Multiple Rows
2:38:58 Inserting Hierarchical Rows
2:44:51 Creating a Copy of a Table
2:53:38 Updating a Single Row
2:57:33 Updating Multiple Rows
3:00:47 Using Subqueries in Updates
3:06:24 Deleting Rows
3:07:48 Restoring Course Databases

If you're looking for a complete SQL tutorial for beginners with examples, this tutorial is a great way to learn SQL basics. Just follow through and you'll be able to write SQL queries in no time.

SQL, short for Structured Query Language, is a language used by software developers, data scientists and anyone who works with data. With SQL, you can store data in relational databases and write queries to extract valuable information.

There are various database management systems (DBMS) that support SQL but each product has its own implementation of SQL. In this course, we'll be using MySQL to learn SQL. MySQL is the most popular free and open-source database management system in the world. If you use a different DBMS (eg SQL Server), you can still benefit from this course as 90% of the skills you'll learn in this course can be transferred to other database management systems.

How to HACK Website Login Pages | Brute Forcing with Hydra 2 Views • 2 years ago

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HackTheBox Academy

Learn to hack with HackTheBox Academy ▶ https://www.certbros.com/HTBAcademy
Start the Bug Bount Hunter Training ▶ https://www.certbros.com/HTB_CBBH
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00:00 Why target login pages?
00:23 Types of attack
02:19 Setup with Hack the Box
03:46 Command format
05:31 Dictionary attack
16:48 How to protect ourselves
17:28 Outro

Most websites have login pages and in this video, I’m going to show you how to hack them!

So why target login pages? Well, behind every login page is access to confidential information or even administrator-level access.

This is gold dust for hackers! So as penetration testers or bug bounty hunters, it's extremely valuable for us as well.

So how do we actually go about hacking a login page?

There are two main types of attacks we can use here. Brute forcing and dictionary attacks.

A brute force attack is where you try every possible password that exists. For example, we might start with A, then AA, then AAA, then AAB, and so on and so on until the correct password is found.

In theory, this will eventually find the correct password, no matter what it is. However, the time it takes can vary greatly.

For example, finding a 5-character password with only lowercase letters could take seconds. A 16-character password with numbers, uppercase and special characters, however, could take millions of years!

This is why we use the second type of attack called a dictionary attack. A dictionary attack is actually a type of brute force.

But instead of trying every possible combination of letters, numbers and symbols, we use a prebuilt list of possible passwords.

Us humans are not as smart as we like to think! We tend to use passwords that are easy to type, easy to remember and even reuse that same password over and over again.

So we can use lists of passwords containing words, phrases and known passwords from past data breaches and there is a good chance we will find a match.

Lucky we don’t need to type these passwords ourselves. There are plenty of tools we can use to do this for us. Probably the most popular one is called Hydra.

Hydra is a free tool used to hack logins, and it's what we are going to use today.

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