The objective of this work is to provide some quick tutorials in certified ethical hacking.The work includes the following tutorials:* Tutorial 1: Setting Up Penetrating Tutorial in Linux.* Tutorial 2: Setting Up Penetrating Tutorial in Windows.* Tutorial 3: OS Command Injection: * Tutorial 4: Basic SQL Injection Commands. * Tutorial 5: Manual SQL injection using order by and union select technique.* Tutorial 6: Damping SQL Tables and Columns Using the SQL Injection.* Tutorial 7: Uploading Shell in the Site having LFI.* Tutorial 8: Advanced Way for Uploading Shell* Tutorial 9: Uploading shell Using Sqli Command.* Tutorial 10: Uploading Shell Using SQLmap* Tutorial 11: Post Based SQL Injection* Tutorial 12: Cracking the Hashes Using Hashcat. * Tutorial 13: Hacking windows 7 and 8 through Metasploite * Tutorial 14: Tutorial on Cross Site Scripting * Tutorial 15: Hacking Android Mobile Using Metasploit* Tutorial 16: Man of the middle attack:* Tutorial 17: Using SQLmap for SQL injection* Tutorial 18: Hide Your Ip* Tutorial 19: Uploading Shell and Payloads Using SQLmap * Tutorial 20: Using Sql Shell in SQLmap* Tutorial 21: Blind SQL Injection* Tutorial 22: Jack Hridoy SQL Injection Solution* Tutorial 23: Using Hydra to Get the Password\* Tutorial 24: Finding the phpmyadmin page using websploit. * Tutorial 25: How to root the server using back connect * Tutorial 25: How to root the server using back connect* Tutorial 26: HTML Injection* Tutorial 27: Tutuorial in manual SQl Injection* Tutorial 28: Venom psh-cmd-exe payload * Tutorial 29: Cross site Request Forgery (CSRF)* Tutorial 30: Disable Victim Computer* Tutorial 31: Exploit any firefox by xpi_bootstrapped addon* Tutorial 32: Hack android mobile with metasploit* Tutorial 33: PHP Code Injection to Meterpreter Session* Tutorial 34: Basic google operators* Tutorial 35: Hacking Credit Cards with google* Tutorial 36: Finding Vulnerable Websites in Google* Tutorial 37: Using the httrack to download website* Tutorial 38: Getting the credit cards using sql injection and the SQLi dumper* Tutorial 39: Using burp suite to brute force password:Note: a lot of tutorials taken from the Pentesting with spirit! Youtube web site https://www.youtube.com/channel/UC_bzikURwRp3Vdbl3VL959Q