A PRESENTATION ON HACKING

BY J NAGA SAI

INTRODUCTION :

• What is HACKING?• The Process of attempting to gain or successfully gaining,

unauthorized access to computer resources is called Hacking.• Hacking is technique in which, any one can access any one’s computer

without his/her permission.• A Hacker knows all about the operating system and different holes in

the system.

TYPES OF HACKING :

• Website Hacking

• Email Hacking

• Network Hacking

• Password hacking

• Online Banking Hacking

• Computer Hacking

WEBSITE HACKING :

WEBSITE HACKING :

• Hacking a website means taking control over the website from owner to a person who hacks the website.

• The hacker will get the username and password and the hacker will use that website for any purpose which may sometimes to destroy some valuable information database.

EMAIL HACKING :

EMAIL HACKING :• Email hacking is illicit access to an email account or email correspondence.

• Ways of Email Hacking

• Personal Information

• Social Hacking

• Phishing/ Hacking Software

• Trojan Virus etc.

• Email may be protected by methods such as a strong password, encryption of the contents or a digital signature.

• An email disclaimer may be used to warn unauthorized readers but these are thought to be ineffective

NETWORK HACKING :

NETWORK HACKING :

• Network Hacking is generally means gathering information about domain by using tools like Telnet, NslookUP, Ping, Tracert, Netstat, etc… over the network.

• It also include OS Fingerprinting, Port Scanning, Port Surfing using various Tools.

• These are the three most common methods of hacking a wireless network:

• Sniffing

• Spoofing

• Encryption Cracking

PASSWORD HACKING:• Password cracking is the process of recovering secret passwords from data that

has been stored in or transmitted by a computer system. A common approach is to repeatedly try guesses for the password.

• Most passwords can be cracked by using following techniques:

• Hashing

• Guessing

• Default Passwords

• Brute Force

• Phishing

ONLINE BANKING HACKING :• Unauthorized accessing bank accounts without knowing the password or without

permission of account holder is known as Online banking hacking.

• A bank account can be accessed in many ways.

When someone gets access to your

account, that person can take

all your funds without your

knowledge.

HERE ARE FIVE SIMPLE TIPS THAT WILL HELP PROTECT YOUR ONLINE ACCOUNTS:

• Use Strong Password

• Protect your Computer

• Keep an eye on running processes

• Download with care

• Be careful when using unprotected public networks

COMPUTER HACKING :

COMPUTER HACKING :

• Computer Hacking is when files on your computer are viewed, created, or edited without your authorization.

• People can gain complete access to your computer from any where in the world if your computer is turned on, unprotected, and has an internet connection. What they do, is up to them.

• Remote desktop connection technique.

ETHICAL HACKERS :

• A person who hacks into a computer network in order to test or evaluate its security, rather than with

malicious or criminal intent.

WHAT DO ETHICAL HACKERS DO?

• An ethical hacker’s evaluation of a system security seeks answers to these basic questions:

What can an intruder see on that target system?

What are you trying to protect?

What can an intruder do with that information?

CONCLUSION :

Proper ethical hackers should be employed.

Do not expose your passwords to untrusted sites.

Practice using exact web address.

Close your internet while not in use.

THANK YOU