2. Hacking
Authorized or unauthorized
attempts to bypass the
security mechanisms of an
information system or
network.

3. Who is a “HACKER” ?
 A person who bypasses the
system’s access controls by
taking advantage of security
weaknesses left in the system by
developers.

4. Types of Hackers

5.  The good guys who identify the
security weakness of the system
or network and inform the owner
about them.

6. ◦ A black hat hacker is the villain or
bad guy, who crash into victim’s
security to steal information and
destroy the victims security
network.

7. ◦ A grey hat hacker, in the hacking
community, refers to a skilled hacker
who is somewhere in between white
and black hat hackers.

8. 1 d1d n0t h4ck th1s p4g3, 1t w4s l1k3
th1s wh3|| 1 h4ck3d 1n
I did not hack this page, it was like
this when I hacked in.

9.  To make security stronger ( Ethical Hacking ).
 Just for fun.
 Hack other systems secretly.
 Steal important information.
 Destroy enemy’s computer network.

10. ETHICAL HACKING
 This is a positive approach of hacking.
 In this type of hacking company’s own
software engineers Hack into its server and
crack its password.
 If the password is cracked one time nobody
can crack it again so the server is kept
secured.

11. World’s famous hackers
• Stephen Wozniac
• Tsutomu Shimomura

12. World’s famous hackers
• Kevin Mitnick
• Kevin Poulsen

13. Cybercrime in World

14. Did you know ?
 Social networking sites like
‘FACEBOOK’,’GMAIL’,’YAHOO”
comprised of 60% of direct or
indirect hacking incidents.
 The average age group of hackers
are aged between 14-24 yrs. …

15. Preventive
measures
 Install a strong anti-virus software.
 Always run a anti-virus check before
you download a program or a file from
the internet.
 Avoid disclosing personal details like
phone number, credit card details to
strangers.

16. Thank You
 PRESENTED BY
 D H RU M I L K H A T R I .
 V I R A L C H H A T BA R .
 R I S H I T C H AU H A N .
 NA K U L K A NA R .
 MIRAJ THACKER.