Mobile Authentication Methods and How They Can be Managed
It is recommendable that you have your device authenticated whenever you connect it to a business network. Authentication acts as a security measure that verifies the users and the systems whether they are who they claim to be. By the use of usernames as an identity and a password as the user credentials, then the authentication process will be successful.
Some common violations like password cracking are firmly attributed to the lack of a robust authentication process. Below are a number of authentication methods and how they can be managed.
Identity Authentication methods
A secure mobile authentication technique should be one that is combining the strength and enforce ability with the usability of the method. You should consider both network and device access credentials and how the given method will satisfy your platform, security as well as the user requirements.
How to deal with Passwords
Simple passwords are easy to guess hence the need to have a long, complex password that has a timeout rule. For mobile devices, using this technique can make it difficult to use the phone. In this case, if you must use passwords, do ensure that they combine with policies that go hand in hand with mobile needs, for instance, make it possible to receive calls without having to enter passwords.
Use of Digital Certificates
Certificates are deemed to be stronger than passwords as they are used to bind an identity to a private or public key. This can be explained using a Wi-Fi laptop that is unlocked using a password and then uses a certificate for WPA-Enterprise authentication.
Use of Smart Cards
A smart card is clipped in the memory of an SD/MMC, or a credit card. The chip is used in the provision of safe storage for cryptographic keys that are used by encryption and authentication algorithms.
How to authenticate using Hardware Tokens
By use of hardware tokens, laptop users are authenticated by allowing their devices to generate one-time passwords. To turn on the machine; the user will enter their password then goes on to type the token provided strings. key-loggers And crackers can be kept off by this method as the passwords that are used are for a one-time usage.The security of your device is guaranteed with this approach as the passwords that are used are never the same in the subsequent logins. Hardware token prohibits the sharing of passwords ensuring that your device is always secure.
Biometrics as a method of Authentication
Biometrics are used for multi-factor authentication that combines either a password with a token, or a password with a fingerprint or any of those two. Biometrics can be conveniently used on commonly used mobile devices, but environmental factors must be put into consideration.
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