Ethical hacking
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This document discusses the concept of ethical hacking. It defines ethical hacking as testing systems for security purposes, while distinguishing it from criminal hacking. It describes different types of hackers like white hat and black hat hackers. The document then covers various hacking techniques like email hacking through phishing and keyloggers, hacking Windows systems by exploiting the SAM database, and use of trojans for remote access or data theft. Prevention methods are also highlighted for some attacks.
Ethical hacking
- 1. ETHICAL HACKING Presented By: Shivam Kushwaha CS-3rd Year
- 2. CONTENTS Concept of Ethical Hacking Hacker Email Hacking Windows Hacking Trojan
- 3. 1. CONCEPT OF ETHICAL HACKING Ethical Hacking is testing the resources for a good cause and for the betterment of technology. Technically Ethical Hacking means penetration testing which is focused on Securing and Protecting IT Systems.
- 4. 1. CONCEPT OF ETHICAL HACKING Introduction to Hacking:- Its all about showing your Expertize.
- 5. 2. HACKER Hacker is a word that has two meanings: who likes to play with Software or Electronic Systems. Hackers enjoy Exploring and Learning how Computer systems operate. And second, who maliciously breaks into systems , for personal gain. Technically, these criminals are Crackers as Criminal Hackers.
- 6. TYPES OF HACKER White Hat Hacker, Who perform Ethical Hacking. They are Security Professional. Black Hat Hacker, Perform Unehthical Hacking. They are the Criminals hackers or Crackers who use their skills and knowledge for illegal purpose.
- 7. 3.EMAIL HACKING How Email works ? Email Travelling Path. USER xyzUSER abc
- 8. EMAIL HACKING(CONT..) Fake mail ( Using PHP Script)
- 9. EMAIL HACKING(CONT..) Proving a Fake Email
- 10. EMAIL HACKING(CONT..) Email Bombing Email Spamming
- 11. EMAIL HACKING(CONT..) Email Password Hacking Loose Security answers Phishing Key Loggers
- 12. EMAIL HACKING(CONT..) Phishing… Requirements:- We need a PHP Script …(test.php)
- 13. EMAIL HACKING(CONT..) Phishing… We need a Fake Login page with Some changes in Source Code …(ServiceLogin.html)
- 14. EMAIL HACKING(CONT..) Phishing… Upload Both files ServiceLogin.html and test.php on any Webhosting Server.
- 16. EMAIL HACKING(CONT..) File Manager >hacked.txt
- 17. EMAIL HACKING(CONT..) Prevention against Phishing. Read email carefully. Watch the link carefully before you clicking. During logged in session do not use any suspicious link. Always check the URL before Signing In your a/c.
- 18. EMAIL HACKING(CONT..) Keyloggers Hardware Keylogger Software Keylogger
- 19. EMAIL HACKING(CONT..) Some Famous Keyloggers Actual Spy Perfect Keylogger Family Keylogger Home Keylogger Soft Central Keylogger Adramax Keylogger
- 20. 4.WINDOWS HACKING AND SECURITY Security architecture of Windows LSA(local Security Authority) SAM (Security Account Manager) LSAUsername Password SAM Authentication Package Logon Dialog Key (In Hash Format) User a/c databas e Query Returns user’s SID
- 21. 4.WINDOWS HACKING AND SECURITY Security architecture of Windows SAM (Security Account Manager) Location of a SAM file C:WindowsSystem32Config
- 22. 4.WINDOWS HACKING AND SECURITY Windows User Account Attacks To check the User Account net user To Add a New User Account net user username password /add To Delete a User Account net user username /delete To change the Password of User Account net user username * .
- 23. 4.WINDOWS HACKING AND SECURITY Windows User Account Attacks Brute-force Method Rainbow Table Attack(Oph Crack)
- 24. 4.WINDOWS HACKING AND SECURITY Creating a Backdoor in window. Sticky key Backdoor
- 25. 4.WINDOWS HACKING AND SECURITY Steganography Performing System Security Application Monitoring Process Monitoring
- 26. 5 .TROJANS o What is Trojan? o Different Types of Trojans o Remote Administration Trojans o Data Stealing Trojans o Security Disabler Trojan
- 27. 5 .TROJANS o Some Famous Trojan o B o NetBus o ProRat o Sub7 east
- 29. Ask a Question ?