Thursday 18 October 2012

Advantages And Disadvantages of RSA Secure ID

By Ian McCrimmon


RSA Secure ID or SecurID was developed by Security Dynamics, the security division of EMC, as a mechanism that can authenticate the users of a network through two factors. Implementing the technique of two factor authentication of the users reduces the risk of misuse of their passwords. It saves the users of social network from being hacked by the crackers on the basis of merely a password or PIN. Typing password supported by another factor like fingerprint, card, token or RSA SecurID provides them additional security while accessing the network. Here the working and advantages of RSA Secure ID are being discussed in brief in this article.

Operating of RSA SecurID method: Prior to becoming acquainted with the operating of RSA Secure ID method a single need to learn about its components. This two aspect authentication technique consists of: Authenticators Authentication manager software: It is set up on an application or server and incorporate equipment of administration and reporting of database. Authentication Agent computer software: It really is embedded into firewalls, servers, Web servers, VPNs, and other assets to become guarded, in order that unauthorized entry requests may be intercepted and redirected for the manager of authentication. RSA software program: It can be used to supply sensible cards independently in huge volumes or to batches, to help the users to unlock cards via self-service requests and renew certificates. It truly is also utilised to request for temporary qualifications, in case of lost cards.

RSA SecurID program authenticates the users in three phases: A unique kind of crucial is offered by RSA SecurID authenticator. This unique essential generates a code in combination with an algorithm plus a new code is produced on RSA SecurID immediately after every hour. The user has to mix this code along with his password of PIN to go browsing to some social community.

RSA SecurID system is supported out of box by more than two hundred products like VPNs, firewalls remote servers etc. and that is why it is used as additional security system by small to medium sized companies having up to 250 users. The Authentication Agent of SecurID can be used with Microsoft Windows, UNIX/Linux, Internet Information Services (IIS), Sun Java, Apache web server, and Matrix.

Benefits and drawbacks of RSA SecurID: the authenticators supplied by RSA Safe ID are available in several types which have their very own benefits and drawbacks. Intelligent cards sort, possessing user's qualifications saved digitally, may be carried within a wallet however the presence of numerous other cards like credit score cards, insurance coverage cards, ATM cards and so forth. That are needed every day may possibly allow it to be hard to alter it inside the user's wallet.

Hardware token like thumb drive that can be plugged to computer through USB port and can be carried in keychain but there are more chances to lose them. Portable software token having user's credentials stored digitally like BlackBerry, smartphone, PDA or tablet etc. but failure of the device can make them unable to log on to their network.

So, RSA Safe ID technique supplies additional safety towards the social networks as the users have to undergo two element authentications to conserve the community from unauthorized crackers.




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2 comments:

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  2. This is the finest detail I have read about rsa technique. You have pointed all the main advantages and disadvantages of this security scheme. This article can easily help all those who are confused about choosing this scheme.
    digital signatures

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