What is an OTP, or OTP generator – one time password? is the most commonly asked question.
It is known as a string of characters that are generated automatically in numeric or alphanumeric symbols to log in or join any session. It is only used for a single time as it is already known as a one time password.
The one-time password is known to be more secure than any other type of password, it also works for the authentication of the user. A password that is created by the user is known as user code it is not at all strong than a one-time password.
Most people use user code passwords which can be threatening to their data, SMS, to keep a security look and make your data files secure option to opt one time passwords are very much beneficial.
A one-time password provides you with another, strong layer of security. To keep your all documents, files, and other information safe.
Few Examples of one time password OTP
OTP and passwords have the type of microprocessor cards or pocket-size keys which helps to produce the code whether numeric or alphanumeric to move into the system or to transact. The specialty of the code is that it changes in every alternative thirty to sixty seconds, however, it depends particularly on how the token is configured.
Most mobile device apps such as Gmail or google somehow rely upon a device or a particular pin to generate or regenerate OTP for further verification.
The types of tokens secured by OTP can be used or implemented through hardware, or any sort of software on demand for authentication. Various user codes tend to be expired with a time limit. The OTP is used for only a single transaction.
In comparison to user Code using one time password is more beneficial for any of your security reason. It would provide secure access to your data and information.
Benefits of strong OTP authentication
We have a good the idea about what exactly a one time password is, so let’s examine how it is beneficial for our security and data.
OTP authentication provides multiple types of advantages and benefits in comparison to a normal static password or user code. One-time passwords are not likely to replay attacks. Hackers can not hack your data or account when you are using one time password. Moreover, it’s only valid and used till the user reaches or gains access to the account. That is the reason it can not be caught by hackers. One time passwords can resist replay attacks.
One time passwords are not generated easily. They are often started with algorithms or symbols. Which makes it harder to hack the account easily. The hackers can not easily guess or use the algorithms to hack the accounts. OTP generator also have some sort of tricky manner to know whether it’s the owner or some hacker trying to hack the accounts. These tricks help to make your information safe.
Extensively people do not recreate the new password for every other account. They mostly try the same or similar passwords to their accounts. Which can be an easy target for attackers to attack. If somehow the data is leaked or hacked by someone it could be threat to the user only. OTPs reduce that risk to simply a minor number when they see a password is being repeated or compromised.
Considering that a big organization is using the user code or minimal password, there is a high chance that they can lose their information to some hands. Choosing OTP is a secure option for largely based industries and companies as well.
Types of OTPS
There are a few types of tokens for OTPs
- Contacted tokens
- Did connected tokens
- Soft tokens
- Contact Les tokens
- Hard tokens