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 does the job of verifying whether the system or the user is who they claim to be by checking their login information. By asking for identity and credentials, the system is able to secure your device.
Lack of a proper system of authentication leads to many breaches like cracked passwords for wireless networks and unlocked computers. Mentioned herein are examples of authentication methods and ways in which they can be managed.
How to Authenticate the Identity of your device
A secure mobile authentication technique should be one that is combining the strength and enforce ability with the usability of the method. The device and network credentials should always be the ones to guide you in ensuring that the method you select meets the security, platform and user requirements.
How to deal with Passwords
To avoid creating a password that can be easily guessed; you should incorporate the aspect of complexity, longevity and timeout rules. This might, however, prove difficult for handheld devices like mobile phones. 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. A Wi-Fi laptop that additionally uses the WPA-enterprise authentication after being turned on using a password van be used to illustrate this.
Smart Cards as an Authentication Measure
This security chip is embedded in a credit card or an MMC/SD memory. This chip is important as it provides storage space for the cryptographic keys that are used in the encryption and authentication process.
Hardware Tokens for Authentication purpose
By use of hardware tokens, laptop users are authenticated by allowing their devices to generate one-time passwords. In this method, the user types in their password and then adds the token strings provided. 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.
The use of Biometrics in Authentication
Biometric is typically a method that is used for multiple factor authentication and combines either two of these: something you possess like a token, what you know e.g., a password, and what you are e.g. fingerprints. This method can be actually used on mobile devices that are in constant use while still putting into consideration the environmental factors like noise and dirt.
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