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Advantages of biometrics
Advantages of biometrics
Advantages of biometrics
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Security is one of the most important aspects of everyday life. Knowing that one is safe makes life more comfortable, for example ‘Home Is Where Our Hearts Are’ research published on “The Bolton News” (2009) found out that 37% of the UK citizens planned to move out from locality due to crime. All in all it is essential to feel safe not only about one’s life but also to have a safe business and secure work place. Security can be greatly enhanced with the promising benefits of biometric technologies by allowing different recourses to recognise and confirm personality in different circumstances (Rosenzweig et. al. 2004: 1). Biometric recognition is a programmed method of precisely identifying and verifying individuals according to the unique physiological (Fingerprints, face recognition, iris patterns and DNA) or behavioral (Voice print, signature dynamics, keystroke dynamics) characteristics (Adolph, 2009: 1). This essay will evaluate better biometric security program that can be used by a large multinational firm to secure a work place. This will be achieved by comparing the effectiveness of two methods of biometric identification: retinal and palm vein authentication and filtering out that palm vein authentication which is most effective in terms of public acceptance, cost and reliability.
The first method of biometric recognition is a retinal scanner. The idea of a retinal scanner is simple: a person places their eye in front of a scanner which then identifies the personnel and then allows or denies them access. The aim of a retinal scan is to recognize and verify personality by the pattern of blood vessels at the flip side of the eyeball scans, which is unique: even identical twins do not have the same pattern (Roberts, 2005: 9...
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Ratha and Govindaraju (2008). Advances in Biometrics: Sensors, Algorithms and Systems [online] Available from: http://www.springerlink.com/content/xg410v/#section=190278&page=2&locus=0 [Accessed on March 17, 2011]
Roberts (2005) Biometrics [online] Available from: http://www.ccip.govt.nz/newsroom/information-notes/2005/biometrics.pdf [Accessed on March 17, 2011]
Rosenzweig, P., Kochems, A. and Schwartz, A. (2004). Biometric Technologies: Security, Legal, and Policy Implications. Legal Memorandum. 12.
Ryan, Stephen J. (2006) Retina: Volume I. Basic Science and Inherited Disease. China: Elsevier Inc.
Shaw (2010) [online] Available from: http://www.jamesrshaw.co.uk/digital-retinal-scanner.php [Accessed on April 4, 2011]
The Bolton News. (2009). Feeling safe in the city [online] Available from: http://www.theboltonnews.co.uk/ [Accessed March 3, 2011]
Huang, Y., Enzmann, V., and Iidstad, S."Stem cell-based therapeutic applications in retinal degenerative diseases." Stem Cell Rev. 7.2 (2011): 434-445.
Retinitis pigmentosa is a genetic disorder that causes blindness in the people that are affected by it. I chose retinitis pigmentosa because my grandmother has this genetic disorder. The disorder is very costly on those who have it. The disorder has robbed my grandmother of the life she wanted. She is no longer able to do the things she once was. She is legally blind, cannot drive, and has trouble getting around crowded areas. Retinitis pigmentosa was discovered by Doctor Donders in 1857. Retinitis pigmentosa is a very serious disorder in how it occurs, its signs and symptoms, its prevalence, and how its treated.
The high percentages of individuals who endure this impairment justifies and practically demands future research because the causes are not fully understood. The need for future research can be better emphasized if those with normal vision try to empathize with victims of macular degeneration. One can only imagine how frustrating it must be to receive sensatrions only in the periphery of the retina. Because the macula encompassed the cone rich fovea, which is used to focus on objects, the fovea degenerates as well. This occurence inables individuals to interpret the sensations they experience. Reading, ...
(f) Spoof attacks and Template security: Spoof attack refers to the deliberate attempt to manipulate one’s biometric template in order to avoid recognition, or generate biometric artifacts in order to take someone’s identity. And still biometric systems are susceptible to attacked in a number of ways (Ratha et al., 2001). For example, a fingerprint recognition system can be circumvented by using fake or spoof fingers (Nandakumar et al., 2007, Nandakumar et al., 2007a). Behavioral traits like voice (Eriksson et al., 1997) and signature (Harrison et al., 1981) are more susceptible to such attacks than physiological traits. Security of biometric templates is also another critical issues in biometric systems. The stolen biometric template can be used to gain unauthorized access to the system (Adler, 2003, Cappelli et al., 2007, Ross et al., 2007).
Biometric and encryption sounds are not too fresh, for most users, any of each technology alone is not enough to make you feel excitement. However, If we develop a new study or a new technology, which combine the biometrics and encryption. We can find that the technology combining these two techniques are very amazing.
The rapid growth in technology has been impressive over the past 20 years from television graphics and multi-purpose phones to world-wide connections. Unfortunately, the government is having trouble with this growth to protect the people from having their privacy violated due to the information being stored electronically. In “The Anonymity Experiment”, by Catherine Price, states how easily a person can be track and how personal can be lost. Also, in “Social Security and ID theft”, by Felipe Sorrells, states how social security numbers and personal identities can be stolen and how the government is trying to stop that theft. They both intertwine with technology and privacy though Price's article has a broad overview of that, while Sorrells's focus is mainly on social security number and identity thief part. Price and Sorrells shows that companies are taking too much advantage from the customer, the government, even though their trying, needs to start helping the people protect their privacy, and a balance between the amount of trust people should have giving out their sensitive records to which information is protected.
There's a disease that lurks among young children even to this day. It's a direct result of a mutation in the genes that could result in the removal of the eye. Both boys and girls are affected, and one in every fifteen to thirty thousand babies is infected every year (Ambramson, Ch1). This eye corrupting, chromosomal abnormality shows up in about 300-350 new cases each year. It is called retinoblastoma.
Biometrics is described as the use of human physical features to verify identity and has been in use since the beginning of recorded history. Only recently, biometrics has been used in today’s high-tech society for the prevention of identity theft. In this paper, we will be understanding biometrics, exploring the history of biometrics, examples of today’s current technology and where biometrics are expected to go in the future.
By definition Biometrics are automated methods of recognizing a person based on a physiological or behavioral characteristic (Campbell, 1995). More and more businesses are now using biometrics as a preferred measure over traditional methods involving passwords and PIN numbers for 2 reasons; The person being identified is required to be physically present at the point of identification; Identification based on biometrics techniques removes the need to remember a password or to carry other identification (Watrall, 10/14/03). The need for biometrics can be found in federal, state and local governments, in the military, and in commercial applications (Campbell, 1995). Enterprise-wide network security infrastructures, government IDs, secure electronic banking, investing and other financial transactions, retail sales, law enforcement, and health and social services are already benefiting from these technologies (Campbell, 1995).
While the idea of human tracking has its share of benefits, there certainly are numerous pitfalls that also exist. While the ability to identify someone with an ID tag may have practical uses, the security and privacy issues could seem potentially alarming to some. Not only that, a closer look may show that the technology doesn’t necessarily offer very many advantages when considering the costs of nation-wide adoption of the technology. This paper will try to investigate into these issues, whilst attempt to come up with some solutions.
...2007).Evolution of the vertebrate eye: opsins, photoreceptors, retina and eye cup. Nat. Rev. Neurosci. 8: 960–976.
Macular degeneration in general can affect many people in minor or drastic ways. People who experience this form often complain of vision loss when they are in dim light, especially when they are reading. The "dry" type is often characterized by a more gradual loss of vision compared to the "wet" type. Signs of this disease include an increase in drusen, which is an accumulation of a yellow-white substance, in the underside of the macular retina. A loss of cells can be seen in the macula. The macula is our sensitive sight region, where intricate detail can be seen. Thus, vision in this area is helpful and necessary to drive, read, focus on small details, and recognize familiar faces. The macula is located in the back of the eye known as the retina. The macula is only about 5 mm in diameter, and includes the fovea, which gives us our detailed central vision. If a person suffers from the "dry" form in one eye they will be more likely to develop it in the other eye as well.
After the September 11, 2001, terrorist attacks the biometric community has made vast technological improvements in protecting the United States and its borders (The Biometric Consortium, 2012). Biometrics is an automated method of recognizing an individual based on a physiological or behavioral characteristic. Biometrics includes features such as face, fingerprints, hand geometry, handwriting,
Biometric technology is used for the ways humans can be identified by unique aspects of their bodies, such as fingerprints, body odor, our voices and many more. If one was to think about privacy rights, he/she would be concerned about the widespread adoption of these systems, since such systems could easily be used to develop a record of known rebellious people and/or dangerous criminals, to be used for social control purposes. Although that may seem pretty good and a positive thing for the society, one should take into account of the defects and errors of technology. Of the many biometrics technologies that are being developed and are already developed, facial recognition is one of the most threatening because it can be deployed secretly; one may not know whether or when they can be caught in a surveillance camera for such facial recognition biometrics. Additionally, tests have found that the miscalculations for facial biometrics technologies are very high. As a result, according to Privacy Rights Clearinghouse, innocent people can be erroneously identified as dangerous criminals and actual dangerous criminals and/or suspected terrorists can fail to be detected overall, allowing for a huge injustice and unfairness. Privacy rights concerned with biometrics have sparked a concern and should be dealt with; otherwise, this is just one of the
Iris recognition is very accurate and distinctive because iris has a complex texture that can produce a substantial amount of information to identify a person. Furthermore, the iris remains almost unchanged from childhood, only minuscule variations are presented. The biometric data is captured using a small and high definition camera that is able to recognize different characteristics of the iris. Moreover, the system can detect the use of contact lens with a fake iris and can realize with the natural movement of the eye if the sample object is a living being. Although initially iris recognition systems were expensive and complex to use, new technology developments have improved these weaknesses.