Definition
Basically two factor authentication is a process which enables strong security. The system of two factor authentication requires you to identify on two platforms. After that you can access your data.
This factor authentication process is ideal for online data and its security such as an account or data of your smart phone. This process needs the user to give two types of authentic information such as.
● Pin number, which is also used as personal identification number
● Message authentication code which the user receives on its mobile
Understanding the impacts
This method is perfect because any unauthorised person cannot get access to your account even if they have your password. In today’s age it is easy for your password to get compromised. If you are using the same password on most of the websites then you have a higher risk of getting your password stolen.
Apart from that if you download multiple software from websites or click on the links of your emails, then you are at a higher risk of getting your password stolen.
The process of two factor authentication has combination of the given things such as
● Your password, which only you know
● Text which includes code that your smartphone contains or any other device that you can access immediately
● Your biometrics such as fingerprints, retina or face
Each sensitive information is secured by two factor authentication such as your credit card needs a ZIP Code whenever you are paying through it. This is also an authentication code which is provided to you by the bank.
Two factor authentication usage
There are many platforms we are two factor authentication is used but for the sake of the users and their easy learning accessibility we will consider the easy platforms such as
● iCloud
● Company networks
iCloud
Money Apple or iPhone users have their special account. Basically, these accounts operate on the two factor authentication security wise. Only trusted devices can access the contents of two factor authentication.
If there comes a time when a user needs to access their account from another device, then they can do so with the help of two factor authentication. The account will require your password as well as the code which you will receive on your iPhone. If you provide these two contents, then you can access your account on another device.
Company network
Businesses and large company networks also use two factor authentication to control as well as access their sensitive data. The employees are required to give code if they are signing in through a desktop computer. After they provide the code, they will gain access to their office computers and its data.
Points worth considering
● Even if you are using two factor authentication, it does not mean that your security is completely foolproof.
● Hackers have many ways and procedures through which they can acquire your two factor authentication data and use it to get access to your personal data.
● The text messages that are required in the two factor authentication can also be hacked to buy the fraudsters. This is how fishing happens.
● This does not mean that two factor authentication is not secure. It is completely safe and it not only protects your password but also the data that is present within your account.
