Multi-factor authentication is the addition of extra layers of security to a system. Each organization has various security needs thus the multi-factor identification layers that will be added will be dependent on the needs of the particular organization. The basic thing to remember is that the system has to be balanced when it comes to extra security and the convenience of use. In order to choose the right multi-factor authentication the person needs to comprehend what the security needs of the organization are as well as the challenges and the merits that multi-factor authentication has to offer.
There are only three reasons as to why organizations need multi-factor security systems and they include: security, usability and compliance. The robustness of any authentication system is determined by the layers or factors that are included in the security system and even though each security method has its own strengths and weaknesses systems that have multiple layers are considered as being more robust as compared to security systems that have just one layer. Visit website for facts.
Each organization is required by the government or the local authority to comply to certain security requirements and a majority of these regulations clearly state that organizations need to use multi-factor authentication in certain situations like when gaining access to certain data types or connecting with certain locations. Thus these organizations face pressure from the government to comply with these stringent measures so as to avoid audit results that might attract heavy fines and other repercussions. Get more facts about network security at http://itlaw.wikia.com/wiki/Information_Network_Security .
The need around usability due to the fact that password are regarded as being irrelevant since most people have multiple passwords on their devices and applications and if the person is required to adhere to password creation protocols each and every time they are likely to forget their passwords. There are applications that can store these passwords securely thus removing the need to remember each and every password that one has ever created but the best solution is to use MFA which eliminates the need for passwords all together by securing users using other methods. MFA makes the system more usable and reduces the headache that comes with having to cram passwords.
The merits of MFA are closely tied to the need to have an MFA system. A multi-factor authentication system provides the organization with extra security by adding the extra layers of security. The more layers that are installed the harder it will be for an intruder to access the core IAM solutions & use cases systems of the organization.