hacking nagaraju
TRANSCRIPT
HACKING
NAGARAJU K158W1A05F8
CONTENTS• History of Hacking• What is Hacking?• Who is Hacker?• Famous hackers in history• Why do Hackers hack?• Types of Hacking• How to give a password to account• What should do after hacked• How to secure our data• Advantages of Hacking• Disadvantages of Hacking• Kali linux• conclusion• References
HISTORY OF HACKINGHacking has been a part of computing for 40 years.The first computer hacker emerged at MIT. Hacking is began in the 1960s at MIT , origin of the
term “hacker”.The truth hacker amongst our societies have thirst
for the knowledge .
WHAT IS HACKING ?The Process of attempting to gain or successfully gaining, unauthorized access to computer resources
is called Hacking.
WHO IS A HACKER?• In the computer security context, a hacker is
someone who seeks and exploits weaknesses in a computer system or computer network.• The term hacker is reclaimed by computer
programmers who argue that someone breaking into computers is better called a cracker.
FAMOUS HACKERS IN HISTORY
Ian Murphy Kevin Mitnick Albert Gonzalez
Gary McKinnon
Jonathan James
Robert Morris
WHY DO HACKERS HACK ?Just for fun.Show off.Hack other systems secretly.Notify many people their thought.Steal important information.Destroy enemy’s computer network during the war.
TYPES OF HACKING• Website Hacking• Network Hacking• Ethical Hacking • Email Hacking • Password Hacking• Online Banking Hacking• Computer Hacking
WEBSITE HACKING •Hacking a website means taking control from the website owner to a person who hacks the website.
NETWORK HACKING• Network Hacking is generally means gathering information about domain by using tools like Telnet, Ns look UP, Ping, Tracert, Netstat, etc… over the network.
ETHICAL HACKING • Ethical hacking is where a person hacks to find weaknesses in a system and then usually patches them.
EMAIL HACKING Email hacking is illicit access to an email account or email correspondence.
PASSWORD HACKING
Password Hacking Password cracking is the process of recovering secret passwords from data that has been stored in or transmitted by a computer system.
ONLINE BANKING HACKING
Online banking Hacking Unauthorized accessing bank accounts without knowing the password or without permission of account holder is known as Online banking hacking.
COMPUTER HACKING Computer Hacking is when files on your computer are viewed, created, or edited without your authorization.
WHAT SHOULD DO AFTER HACKED? Shutdown the system
− Or turn off the system
Separate the system from network
Restore the system with the backup− Or reinstall all programs
Connect the system to the network
It can be good to call the police
HOW TO GIVE A PASSWORD TO ACCOUNT
• Use unique passwords for your accounts. • Choose a combination of letters, numbers, or
symbols to create a unique password.
HOW TO SECURE OUR DATA
1 -> i or l3 -> e4 -> a+ -> t9 -> g0 -> o$ -> s| -> i or l
|\| -> n|\/| -> ms -> zc -> [f -> phph -> fx -> ckck -> x
HOW TO SECURE OUR DATA
• Ex.
• 1 +r4|\|$ph3rr3d R$ iooooo +0 y0ur 4[[0u|\|+ , $0 90 4h43d 4$ 0ur pi4|\|.
• I transferred Rs.100000 to your account, So go ahead as our plan.
ADVANTAGES OF HACKING
• Can be used to recover lost information where the computer password has been lost.• Teaches you that no technology is 100% secure.• To test how good security is on your own network. • They call it white hat computer hacking.
DISADVANTAGES OF HACKING
• Criminals can use it to their advantage.• It can harm someone's privacy• It's Illegal
PROTECTING YOUR PERSONAL APPLICATIONS
HOW TO CHECK WHETHER YOUR WHATSAPP IS HACKED OR NOR
HOW TO HACK FACE BOOK???
HACKER WILL RIGHT CLICK ON PASSWORD AND SELECT INSPECT ELEMENT
DEAR TEACHERS, BE CAREFUL AND PROTECT YOUR EMAILS BECAUSE YOU NEVER KNOW WHAT YOUR STUDENTS ARE CAPABLE OF!
1 HUGHES ALSO RECORDED THE USERNAMES AND PASSWORDS OF, AT LEAST, 36 FACULTY MEMBERS IN A NOTEBOOK OFFICERS FOUND IN HIS HOME. 2 HUGHES ALSO HACKED THE SYSTEM AND CHANGED GRADES IN TWO SEPARATE CLASSES. HE REPORTEDLY CHANGED FELLOW STUDENTS’ GRADES FROM AN "F” TO “A” AND ANOTHER FROM A “C” TO “A”. FOR HIMSELF, POLICE SAY HE UPGRADED HIS “B” TO AN “A.”
LETS SEE WHAT THIS BOY DONE
1 LAST YEAR, THIS 14-YEAR-OLD STUDENT STUDYING AT FLORIDA’S PAUL R. SMITH MIDDLE SCHOOL MANAGED TO BYPASS THE SCHOOL’S COMPUTER SECURITY NETWORK USING JUST HIS COMPUTER SKILLS AND GAINED ACCESS TO THE SERVER THAT CONTAINED FCAT (FLORIDA COMPREHENSIVE ASSESSMENT TEST) DATA.
2 MOREOVER, THE YOUNG HACKER UTILIZED HIS UNAUTHORIZED PRIVILEGES FOR DISRUPTING CLASSROOM ACTIVITIES SIMPLY BY CONTROLLING THE TEACHER’S COMPUTERS AND DISPLAYING AN IMAGE OF TWO MALES KISSING
WHY HACKERS PREFER KALI LINUX TO HACK
1.AS KALI LINUX IS AN OPEN SOURCE AN OPEN SOURCE OPERATING SYSTEM PROVIDES YOU THE SOURCE CODE WHICH YOU CAN MANIPULATE FOR HACKING. WHILE OTHER OPERATING SYSTEMS ARE NOT OPEN SOURCE SO YOU CANNOT CHANGE ANYTHING AND MAKE USE OF IT FOR HACKING.
2.LINUX IS MORE SECURE THAN OTHER OS
THE MAJORITY OF THE HACKERS USE LINUX OVER ANY OTHER OPERATING SYSTEM BECAUSE YOU CAN PRACTICE HACKING AND PENETRATING TESTS WITHOUT ANY TROUBLE OF GETTING CAUGHT.
3.LINUX IS UNIVERSAL SINCE MOST OF THE THINGS ARE RUNNING BASED ON “UNIX” THESE DAYS LIKE FROM ROUTERS TO OPERATING SYSTEMS AND WEB SERVERS, LINUX IS EVERYWHERE
4. LINUX IS LIGHTER AND MORE PORTABLELINUX IS LIGHTER AND MORE PORTABLE COMPARED TO OTHER OPERATING SYSTEMS. YOU CAN BOOT A LINUX OPERATING SYSTEM IN LESS THAN THE HALF TIME CONSUMED BY WINDOWS WHILE INSTALLING IT
ADVANTAGES AND DISADVANTAGES
ADVANTAGES Kali linux may used to1) Vulnarable to computer malware2) Low cost (no trailo versions)3) Fast and easy installation4) Even HARDDISK is full it works well5) Abundance of tools
DISADVANTAGES1) Hack wifi wps pin2) Every time you need to wait until the
usb is loaded 3) Hack even android device and pc4) Most used for google hacks5) Website hack6) Encrypt data bases
CONCLUSIONKeep your password protected. Write your password should be
with combination of characters, digits, special symbols. Do not respond to feck on fishing email. when you are doing any online transection always keep watch on site whether the protocol of site is https & whether there is a lock symbol .
REFERENCESwww.wikipedia.org/wiki/Hackerwww.wikipedia.org/wiki/Hackinghttp://www.kalitutorials.net/2013/08/kali-linux.htmlhttp://www.gadgetsay.comhttp://www.fox5atlanta.com/news/206545219-story
THANK YOU