Report on security (read attachmment) Essay Example | Topics and Well Written Essays - 2000 words

Report on security (read attachmment) - Essay ExamplePhysiological and /or behavioural characteristics are two prat of biometric recognition strategy. Human characteristics used for biometric recognition system are based on parametres like universality, uniqueness, permanence, collectability, performance, acceptability, and circumvention, Ofcom(2009). Further more than, verification and identification are two modes in system operation. Few technical considerations in selecting a system are foolish accept rate or false match rate (FAR or FMR), false reject rate or false non-match rate (FRR or FNMR), receiver/relative operating characteristics (ROC), equal faulting rate or crossover error rate (EER or CER), failure to enroll rate (FTE or FER), failure to capture rate (FTC), and template capacity. Dynamic Air Parts plc is currently development swipe card sytem .Swipe card is a type of card capable of storing data by modifying the magnetism of tiny iron-based magnetized particles o n a dress circle of magnetic material on the card. The swipe card system is read by physical contact and swiping past a magnetic reading head. An individually encoded pass card looks a like a credit card. The stripe on the back of the security pass card is a magnetic stripe, oftentimes called a magstripe. Typically, the data on an encoded security swipecard includes 1. Name 2. ID (social security number or other unique number) 3. Access level (where youre allowed to go) Next generation of magnetic card - Smartcards. Smart Cards or Smartcards is the term referred to cards, made from plastic, with similarities in size, thickness and other physical appearance as plastic credit cards. It kitty describe chip card or integrated circuit card. Smart cards in addition have an Integrated Circuit (IC) Chip infix in it. Smart cards are also known as IC cards and ICC cards. The amount of information can be stored in ache cards is much greater compared to magnetic stripe cards. Some of th em can also be reprogrammed to add, delete or rearrange data. Compared to magnetic cards, smart cards offer more advantages, such as 1. They can be readily reconfigured. 2. They are reusable. 3. They give more security, thus reducing the risk of transaction takeoff . 4. They are much more durable and reliable. 5. They allow multiple applications to be stored in one card. 6. It provides reduction in costs. 7. It has technical specification standards. 8. It gives security of information. 9. It has more organized information. 10. It has emergency information. 11. The process doesnt require paper. 12. One card can access multiple transactions. 13. It reduces fraud. 14. It has high memory capabilities. 15. It has the ability for on-site approval. 16. End-user only accessibility. excessively advantages, smart cards also have some disadvantages, such as 1. It gives liability issues if stolen or lost. 2. The accuracy of information is small. 3. Lack of technology to support users . 4. It is say-so hazard to data security since too much data is stored on one card if lost or stolen. 5. It is a potential area for calculator hackers and computer viruses. Fingerprint Recognition Systems. A fingerprint contain a number of unique physical characteristics called minutiae, which includes cert ain visible aspects of fingerprints such as continues, ridge endings and bifurcations (forks in ridges). Minutiae are generally found in the core points of