Steps to enable 2FA in Gmail

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2. Arpana Shree
II sem MCA
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3. What is Authentication
Verification of
Identity(man or a
Machine)
What you
have????prove it!!!!
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4. What is Authentication
3 Categories
What you know
What you have
What you are
Password/pin
Digital
Authentication
Biometric
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5. What can you
Interpret???
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6. What is 2 Factor Authentication
It is a Security process.
User provides two means of identification
It uses exactly two factors to assert the identity
of a user
1. Physical Token(Bank Card).
2. typically memorized.
Information:
2FA now is token less
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7. Can you believe this????
Password is something that
a user knows, ensuring
that the user
also has something
thwarts attackers that
steal or gain access to
passwords.
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8. Objective of 2FA
“As a method of electronic computer
authentication, is to decrease the
probability that the requestor is not
who he/she claims to be (i.e.,
providing false evidence of his/her
identity.)”
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9. What Actually 2FA is???
Something you know  PIN
 Password
Something you have  Token
 Smart Cards
Something you are
 Finger print
 Voice pattern
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10. 2-step verification adds an extra layer of
security to your Google Account
Step-1
Enter your username and password
Step-2
Enter code from your phone
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11. How Actually 2FA Looks Like??
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12. Risk Involved
Using the same
password on more than
one site
Downloading software
from the Internet
Clicking on links in email
messages
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13. Imagine loosing access to your account
and everything in it
Go through – or even delete – all of your
emails, contacts, photos, etc.
Pretend to be you and send unwanted or
harmful emails to your contacts
Use your account to reset the passwords
for your other accounts (banking,
shopping, etc.)
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14. How 2FA helps you?????
An extra layer of security
Most people only have one
layer – their password – to
protect their account. With
2-Step Verification, if a
hacker hacks through your
password layer, he'll still
need your phone to get into
your account.
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15. How it helps you?????
Sign in will require something you
know and something you have
With 2-Step Verification, you'll
protect your account with something
you know (your password) and
something you have (your phone).
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16. How it helps you?????
Verification
codes made just
for you
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17. Usage of 2FA
Used in Internet Banking.
To secure your mails.
Protect your Web Applications.
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18. How Web Apps will be protected
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20. How to Activate 2FA in Gmail
Step-1
Login to your Gmail account.
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21. How to Activate 2FA in Gmail
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 Click on your name or
photo at the upper
right corner of the
main Google
homepage, and
choose Account.
choose Security from
the navigation options
at left.
Step-2

22. How to Activate 2FA in Gmail
Step-3
Click on the button “Settings” along side two
step verification
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23. How to Activate 2FA in Gmail
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24. How to Activate 2FA in Gmail
Enter the phone Number and select which mode
you like to receive the code
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25. How to Activate 2FA in Gmail
You will receive the code in your phone.Enter
the code in the text box provided
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26. How to Activate 2FA in Gmail
Select “Trust this Computer button”
Decide whether to trust the computer you're
using or not. Click Next.
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27. How to Activate 2FA in Gmail
Read About 2FA and Click button ”Confirm”
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28. How to Activate 2FA in Gmail
You will receive the message
“2-step verification activation is complete!
Gmail will log you out and return you to the
login screen”
Start up with “Login”
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29. After Login to ur Gmail Account
Code will be sent to your phone.
Gmail will ask you to enter the code to verify
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