Minimizing security risks in ubicomp systems

Minimizing the privacy and security risks associated with ubiquitous computing systems can be resolved by reducing the costs of accessing and maintaining multiple systems. One way is to use only one password which is the common feature built in to many Web browsers. Biometrics completely eliminate the use of passwords and prefered fingerprint scanners that make authentication quick and easy. Multiple security systems present a difficulty and to come up with it, configuring systems correctly will bring ease to the users or having a device automatically update itself with the deployment of a new software. Though it is impossible to be faced with insecurity, but with the right design of system, security models and interaction techniques, one may minimize the foreseeable threats.