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Welcome
to the
game
Kernal mode: ON
Content
• Introduction
• Ethical hacking
• Who are Hackers
• Why do Hackers hack
• Types of Hackers
• What should do after hack?
• Hacking Process
Content….
Why do we need Ethical Hacker
Required skills of an ethical hacker
What do hackers do after hacking ?
Fishing attack
Advantages
Disadvantages
Future Enhancement
Conclusion
Introduction
• Ethical hacking is known as
penetration testing or white
hat hacking, involves the same
tools, tricks, and techniques
that hacker use, but with one
major difference that Ethical
hacking is legal.
Ethical Hacking
Independent computer security Professionals
breaking into the computer system.
Neither damage the target
system nor steal information..
Evaluate target system security and report back to
owners about the bugs found.
Who are hackers
• A person who enjoys learning detail of
programming language or system.
• A person capable of appreciating someone
else ‘s hacking.
Why do hackers hack ?
Steal important
information.
1
Steal money.
2
Destroy enemy’s
computer
network during
war.
3
Types of hacker
BLACK HAT HACKER WHITE HAT
HACKER
GREY HAT HACKER
What should do after
hack?
• Shutdown 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 police
Hacking process
•Foot printing
•Scanning
•Gaining access
•Maintaining
Access
Foot printing
•Whois lookup
•Ns lookup
•Ip lookup
Scanning
PORT SCANNING NETWORK
SCANNING
FINGER PRINTING FIRE WALKING
Gaining access
Password attack Social engineering Viruses
Maintaining
access
•Os backdoors
•Torjans
•Clear tracks
Why do you need ethical hacking
• Protection from possible external attacks
Required skill
for an ethical
hacker
Microsoft
Linux
Firewalls
Routers
Mainframes
Network protocols
Project management
What do hackers do after hacking
Patch
Patch security hole
Log and hide
Clear logs and hide
themselves
Install
Install rootkit(
backdoor )
Install
Install irc related
program
Phishing attack
Pink WhatsApp
Pink WhatsApp is not a new version or official
release of WhatsApp; rather, it's a deceptive
and potentially harmful scam that preys on
unsuspecting users. It typically manifests as a
message claiming to offer enhanced features or a
unique pink-colored WhatsApp theme.
Advantages
• To catch thief you have to think like a thief.
• Helps in closing the open holes in the system network.
• Provides security banking and financial establishment.
• Prevent website defacement.
• An evolving techniques.
Disadvantages
All depends upon the
trust worthless of the
ethical hacker
Hiring professional is
expensive.
Future
Enhancement • As it an evolving branch the scope of enhancement
in technology is immense.
• No ethical hacker can ensure the system security by
using the same technique repeatedly.
• More enhanced software’s should be used for
optimum protection.
Top 5
hacking
Method
• Keylogger
• Mitm attack
• Social engineering
• Phishing attack
• Bruteforce attack
Thank
you

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Ethical hacking.pptx