Two factor autentication in Gmail

2 Factor Autentication 1


Arpana ShreeII sem MCA

Two Factor Authentication


What is Authentication

Verification of Identity(man or a Machine)

What you have????prove it!!!!


What is Authentication

3 Categories

What you knowWhat you haveWhat you are

Password/pin

Digital Authentication

Biometric

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What can you Interpret???

2 Factor Autentication


What is 2 Factor Authentication

It is a Security process.User provides two means of identificationIt 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


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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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.)”



What Actually 2FA is???Something you know PIN

Password

Something you have TokenSmart Cards

Something you are Finger printVoice pattern


2-step verification adds an extra layer of security to your

Google AccountStep-1

Enter your username and password

Step-2Enter code from your phone


How Actually 2FA Looks Like??


Risk InvolvedUsing the same

password on more than one site

Downloading software from the Internet

Clicking on links in email messages


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.)


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.


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).


How it helps you?????

Verification codes made just for you


Usage of 2FA

Used in Internet Banking.

To secure your mails.

Protect your Web Applications.


How Web Apps will be protected

2 Factor Autentication 19IMPLEM

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How to Activate 2FA in Gmail

Step-1Login to your Gmail account.



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



Step-3Click on the button “Settings” along side two step verification



Enter the phone Number and select which mode you like to receive the code



You will receive the code in your phone.Enter the code in the text box provided



Select “Trust this Computer button”Decide whether to trust the computer you're

using or not. Click Next.



Read About 2FA and Click button ”Confirm”



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”


After Login to ur Gmail Account

Code will be sent to your phone.Gmail will ask you to enter the code to verify

Two factor autentication in Gmail

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