A lot has been said about mobile phone applications and their benefits, but one platform that has often been ignored is the USSD. USSD stands for Unstructured Supplementary Service Data and is a standard used on all GSM networks to provide important services to mobile network subscribers. They have several key benefits when used for two factor authentication for mobile.
Adding Layers of Security
One of the key benefits with this system is the added layer of security it can provide. It has been used for mobile payments and to help complete bank transaction through a mobile device. In order to provide secure 2 factor authentication service a one time password is provided through this system.
The USSD works mainly through codes and is an instant service. The subscriber requests a service and it provides a response instantaneously. For 2FA applications a secure password that expires in 30 seconds is sent. In case the password is not entered on time, it becomes invalid. This works better with USSD than with SMS/Text due to the instantaneous nature of the former.
Works on All Platforms
Another unique benefit of USSD when used for secure 2 factor authentication service is that it is cross platform. It can work on virtually any phone whether a Smartphone or the most primitive of mobile phones in the market.
There is no need to install any new software and all that is required is for the subscriber to use an easy to remember 3 or 4 digit number. This means that it is user friendly and can be used with little or no instruction.
Fast and Inexpensive Deployment
USSD is also perfect for two factor authentication for mobile, particularly when the speed of deployment is an issue. This is the fastest and cost effective method, particularly if the speed with which users learn the new system is also put into consideration.
Transferring data on cloud services will dramatically decrease your overhead expenses so why aren’t more companies migrating to this platform? One of the major considerations of cloud is the security aspect. Not too many corporations are willing to risk compromising important data by storing them online. The cautiousness is warranted because of the amount of stolen data over the years. With that said, the technology in securing your data has increased exponentially, with cloud authentication service for example.
What is cloud authentication?
Cloud authentication is a security service offered by third party vendor to address threats that are focused on your cloud-based apps. You might have already availed of this service without realizing it like, for instance, when you are enrolling or transacting through online banking. The beauty of this technology is that it allows authorized users to easily access your account.
Additional security layer
The authentication process involves multi-factor authentication solution for better security. The common layer used is in this case is the 2 Factor Authentication. This is a firewall that requires two or more factors.
The first prompt is a question only the user knows such as the password or PIN, second is something that only the user has such as mobile phone or ATM card and third is something that only the user is such as the fingerprint, for example. With the increased use of mobile phones, there’s also the SMS 2 Factor Authentication to secure mobile data.
No additional infrastructure
When you avail of cloud authentication service, you don’t have to spend for additional infrastructure as the third-party vendor already has that in place. That means no additional costs incurred on your part. And because the technology is already there, adopting it for your own system is seamless and you don’t have to miss any time on your work operations.