The document discusses cyber security. It introduces cyber security and the need for it to protect internet-connected systems, hardware, software and data from cyber attacks. It describes common cyber security threats like ransomware, malware, social engineering and phishing. It also discusses cyber security vendors, advantages of cyber security in defending against hacks and viruses, disadvantages like slowing systems down, and career opportunities in the field. The conclusion states that the only truly secure system is one that is turned off.

1. CYBER SECURITY
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2.  INTRODUCTION
 TYPES OF CYBER SECURITY THREATE
 CYBER SECURITY VENDORS
 ADVANTAGE IN CYBER SECURITY
 DISADVANTAGE IN CYBER SECURITY
 BENEFITS IN CYBER SECURITY
 CAREER IN CYBER SECURITY
 CONCLUSION This Photo by Unknown Author is licensed under CC BY

3. INTRODUCTION
• CYBER SECURITY IS THE PROTECTION OF INTERNET-CONNECTED SYSTEMS
INCLUDING ,HARDWARE,SOFTWARE,
• AND DATA FROM CYBERATTACKS.
• MEANING OF CYBER
• IT IS A COMBINING FORM RELATING TO INFORMATION TECHNOLOGY,THE
INTERNET AND VIRTUAL REALITY
• NEED OF CYBER SECURITY
• CYBER SECURITY IS NECESSARY SINCE IT HELPS IN SECURING DATA FROM
THREATS SUCH AS DATA THEFT OR MISUSE ALSO SAFEGUARDS YOUR
SYSTEM FROM VIRUS.
•
•
•
•

4. TYPES OF CYBER SECURITY THREATE
The process of keeping up with new
technologies security trends and
threat intelligence is a challenging
task . However, it is necessary in
order to protect information and
other assets from cyber threats,
which take many forms they are ….
• ransomware
• Malware
• Social engineering
• phishing

5. RANSOMWARE:
Ransome ware is a type of
malware that involve an
attacked locking the victims
computer system files
typically through encryption-
and demanding a payment
to decrypt and unlock them.
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6. MALWARE:
Malware is any file
or program used to
harm a computer
user, such as
worms, computer
viruses, trojan
horses and spyware.
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7. SOCIAL ENGINEERING:
Social engineering is an
attack that relies on human
interactions to trick users
into breaking security
producers in order to gain
sensitive information that is
typically protected.
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8. PHISHING:
Phishing is a form where
fraudulent emails are sent
that resemble emails
from reputable of these
emails is to steel sensitive
data such as credit card or
login information.
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9. CYBER SECURITY VENDORS
Vendors in cyber security
fields will typically use
endpoint ,network,and
advanced
threat,protection security
as well as data loss
prevention .
three commonaly
cybersecurity
vendors are..
cisco Mcafee Trend micro.
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Author is licensed under
CC BY-SA
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under CC BY-SA

10. ADVANTAGE OF CYBER SECURITY
 it will defend from hacks and virus.
 the application of cyber security used in ourpc
needs update everyweek
The security develpers will update their database
every week once. Henc the new virus also deleted

11. DIS ADVANTAGE OF CYBER SECURITY
 make the system slower than before
Need to keep uploading the new software
In order to keep security up to date
Could be costly for average user

12. BENEFITS IN CYBER SECURITY
Protection for data and network
Prevention of unauthorized users
Improve recovery time after a breech
Protection to end users

14. CAREER IN CYBER SECURITY
• AS the cyber threat land scape continues to grow and
emerging threats such as the internet of things require
hardware and software skills. it is estimated that there are
1 million unfilled cyber security job world wide. IT
professionals and other computer specialist are needed in
security job.

15. CISO (CHIEF INFORMATION SECURITY OFFICER)
SECURITY ENGINEER
ARCHITECT
ANALYST
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16. CONCLUSION
• The only system which is truly secure is one
which is switched off and unplugged.
• So, only way to be safe is pay attention and act
smart

17. This Photo by Unknown Author is
licensed under CC BY-SA
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This Photo by Unknown Author is licensed under
CC BY-SA
This Photo by Unknown Author is
licensed under CC BY-NC-ND
This Photo by Unknown Author is licensed under CC
BY-SA
This Photo by Unknown
Author is licensed under CC
BY-SA-NC
This Photo by Unknown Author is licensed under CC BY-ND
This Photo by Unknown Author is licensed under CC
BY-SA
This Photo by
Unknown Author
is licensed under
CC BY
This Photo by Unknown Author is licensed under
CC BY-SA
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under CC BY
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Unknown Author is
licensed under CC
BY-ND

19. BY- ABITHA JAYAVEL
ECE-1ST YEAR
R M K ENGINEERING COLLEGE
KAVARAIPETTAI.