( ** Edureka Online Training: https://www.edureka.co/cybersecurity-certification-training ** ) This Edureka "Ethical Hacking Tutorial" PPT will give you an introduction to Ethical Hacking. This video will give you an exhaustive video on key topics of Ethical Hacking for beginners! The PPT includes the following topics What is Ethical Hacking Goals of Ethical Hacking Why Ethical Hacking is Important What is a Security Threat Types of Security Threats Security Threats: Preventive Measures Ethical Hacker Skills Why Learn Programming Ethical Hacking Tools What is Social Engineering Phases of Social Engineering Social Engineering Techniques Cryptography Cryptanalysis Cryptanalysis Techniques Standard Cryptographic Algorithms RC4 Decryption Demonstration Follow us to never miss an update in the future. Instagram: https://www.instagram.com/edureka_learning/ Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka

2. What is
Hacking

3. Goals of
Ethical Hacking
Protect the privacy of the
organization been hacked.
Transparently report all the identified
weaknesses in the computer system to the
organization
Inform hardware and software vendors of
the identified weaknesses

4. Information is
Valuable
Why
Ethical Hacking
Getting lacked can lead to
serious Business Loss

5. What is a
Security Threat
“Any risk that can potentially harm a computer
system is known a security threat”
Security Threats
Physical Threats Non - Physical Threats

6. Types
of
Threats
Physical Threats
Non - Physical Threats
Worms
External Human
Viruses Trojans Spyware
Internal

7. Preventive
Measures
Non - Physical Threats
An organization must have logical security measures in place
An organisation must have some sort of cognitive
cybersecurity measure installed
The authentication methods can be, in the
form of user ids and strong passwords, smart
cards or biometric, etc.
Efficient IPS/IDS systems is an essential
in todays cybersecurity era

8. Ethical Hacker
Skills
Programming Languages
HTML, JS, PHP, SQL, Python, Bash
In-depth knowledge of operating
systems
Networking knowledge is
essential

9. Why learn to
Program Hackers are the
problem solver
and tool builders,
learning how to
program will help
you implement
solutions to
problems.
Writing programs
as a hacker will
help you to
automate many
tasks which
would usually
take lots of time
to complete.
Writing programs
can also help you
identify and
exploit
programming
errors in
applications that
you will be
targeting.
You can
customize the
already existing
applications and
add your
methods to suit
your needs
Why learn to
Program

10. Ethical
Hacking Tools

11. What
is
Social Engineering
“Social engineering is the art of manipulating
users of a computing system into revealing
confidential information that can be used to
gain unauthorized access to a computer
system”
Greed Kindness
Emotions Exploited

12. Phases
of
Social Engineering
Gathering
information
Plan Attack
Acquire Tools
Attack!
Use acquired
Knowledge

13. Familiarity Exploit
Intimidating
Circumstances
Phishing
Tailgating Human Emotions
Social Engineering
Techniques

14. Cryptography
“Cryptography is the study and application of
techniques that hide the real meaning of
information by transforming it into nonhuman
readable formats and vice versa”
I LOVE APPLES
K NQYG CRRNGU

15. Cryptanalysis
Cryptanalysis is the art of trying to decrypt the
encrypted messages without the use of the key that
was used to encrypt the messages.
Time
Available
Computing
Power
Storage
Capacity
Success Rate Parameter

16. Cryptography
Techniques

17. Cryptographic
Algorithms
SHAMD5 RC4
• Stands for Message
Digest 5
• Creates 128 bit hash
values
• Not collision
resistance
• Stands for Secure
Hashing Algorithm
• SHA0, SHA1, SHA2,
SHA3
• One of the most
popular Hashing
Algorithm
• Stands for Rivet
Cipher 4
• Used in Protocols
like SSL and WEP

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