Saturday, January 25, 2020

Human Implanted Microchip Authentication System

Human Implanted Microchip Authentication System Microchip implantation as an authenticating technology, also covers authorization and access control, is gaining more concerns nowadays. This paper introduced some aspects of Radio Frequency Identification (RFID) technology. We took a look at the properties and functionalities of implanted microchip authentication systems and problems could happen if physically, financially or technically varied upon circumstance. Lastly we compared implanted microchip with fingerprints, iris scan, and tokens as a measure of authentication. Table of content Introduction Microchip authentication system properties Background: What is microchip implantationdefinition, and how it authenticates what are the properties and functions of human microchip authentication system Briefly describe: Establishment of the system, ways of injection and manufacturer. Implementation- how the system works, with respect to authentication, authorization, privacy/ information transmission control, and federation Development how it developed from the past and the analysis of the current market, develop /future trend and limitation/challenge (cost effective, public acknowledge, privacy control), maintenance, feedback reporting, issue brought Comparison with others,advantages, weakness Problems solution Security(something you have and something you are), convenience, reliability, fast, information tracking, easily carry Physical/ medical, health Technical support development Ethical, public acknowledge Legislation Energy source/ replacement Privacy /info transmission control, read/write, tracking Conclusion Reference Introduction Microchip implantation as a method of identification has drew a lot of attention in recent years. As the need for more secure and efficient authentication device is emphasized, microchip implantation is becoming very competitive and controversial. Further study in Radio Frequency Identification (RFID) with human microchip implantation proves that authenticating an identity without carrying around anything you have or remembering something you might forget is very convenient. Such unique technology cannot be duplicated or forged easily, which makes authenticating processes secure and fast RFID had been used to identify Allied airplanes dated back to World War II. From then on, tracking animals or even items through the supply chain nowadays becomes more commonly used. However, when the technology is extended to humans, huge amount of applications could be developed since microchips have the capability to find lost people, or to determine illegal immigrants or criminals. Although microchips could accomplish the demand for authentication perfectly when carrying and identifying, it did not have a significant way of managing selected information. Problems and potential threats could also happen if physically, financially or technically varied upon circumstance. The control of information it stores, technical support and demanding equipment of the chip, moreover, moral and legislation enhancement has been brought up. However, there are more potential benefits associated as a controversial technology. This paper mainly discusses authentication system developed by human implanted RFID microchip, in comparisons with some other authentications, and further researches on identity and access management of microchips are presented. Background Human microchip implant is a form of Radio Frequency Identification (RFID) tag encased in silicate glass with a size of a grain of rice and injected into humans body(Figure 1). Usually a subdermal implant involves a unique 16-digit ID number and directs to the information that stored in an external database. The first reported implantation was used to open doors, switch on lights and similar tests in 1998. Some years later in 2004, VeriChip Corporation officially got the approval from the U.S. Food and Drug Administration(FDA) for medical uses in humans. They changed the name of the company to be Positive ID Corporation in 2009, and named the implantable chip to be VeriChip(Microchip implant (human),2010). Figure 1 The core of implantable chip is RFID tag, which consists of a microchip with identification codes and an antenna attached to it. Data stored on the chip can be transmitted through the wireless antenna, and can be scanned at varying distances with special reader devices that operates the same frequency as the chip. Different companies run their systems on different frequencies anywhere in a range of 125 KHz to 915 MHz. Although it makes each other unreadable if the readers have different frequencies, it may not be a problem in the future. As passive emitters have no onboard battery, they send signals only when a reader powers them within a certain range, usually a few feet at most(e.g. 30 feet). Active emitters with internal power can have more than a hundred feet of range but require higher expanses. Depending on the manufacturers, chips could store certain amount of data such as name, address, and biometric data like fingerprint and other documents about the person who carries the R FID tag(Kim Zetter, 2005). Implementation Elaine M. Ramesh(N.D.) said in the article Time Enough? Consequences of Human Microchip Implantation, microchips could have three readability modes: read only, read-write and read-write with tracking capabilities. She indicates that read only character was not new, and it was thought to be used as an national identification card, and to reduce illegal immigrants. Another form of implanting microchip was to the tooth of a human, and simply scanning the teeth would identify someone. Read-write devices carry information that could be expanded if needed. This type of information is variable and programmable within a distance. For example, it could be modified without removing the implanted chip from human body, and stores large amount of data when required, even financial transactions, and credit card records. Criminal records might be particularly important for some companies when one were to apply for a job, this individual could be quickly scanned to view his background. Where this co uld also to replace the highway toll system with one scan, a bill will be posted to drivers account. Therefore, read-write type of microchip satisfies many commercial and governmental needs. Tracking is then executable when a read-write device emitted a radio signal. With the implanted microchip, by dialing up the correct signal will be able to track down a certain mobile identity. A special scanner is applied to read the unique identification code in the microchip in hospitals sot that medical person could input the code into database to get records for a patient in this most time-saving way especially when the patient is unable to communicate. For security uses, implanted chips can be act as an electronic key to gain highly sensitive accesses or to unlock a car with a wave of the hand or even contactless payment could be achieved(Legislative Briefs, 2006). RFID signals including all personal privacies like medical history and location can be encrypted, but hosts may be subject to compromise if the RFID database is cracked.. There are a lot of problems microchips potentially have, one problem is that ones privacy could be severely exposed while scanning; damage to human body when physically under pressure as the chip is planted beneath the skin; battery goes flat or hardware upgrading needs replacement. In terms of health concerns, some risks of VeriChip reported by FDA were stated in the Legislative Briefs(2006): adverse tissue reaction, migration of implanted transponder, electromagnetic interference, electrical hazards, and magnetic resonance imaging incompatibility. Kevin Bonsor and Candace Keener(2007) shows that in 1996, implants could cause cancerous tumors that affect body tissue in lab rats and mice. Although no further approval that cancer may appear on other animals, it still too risky to determine the positive effects on humans. We found that although microchips could accomplish the demand for authentication perfectly when carrying and identifying, it did not have a significant way of managing selected information. The secret information of the microchip carriers could exposed to unrelated person that works in between the organizations. VeriChip then developed annual fees depending on how much information you would like to store in the database, in addition to a one-time implantation fee(Kevin Bonsor and Candace Keener, 2007). Elaine M. Ramesh(N.D.)claims that in time microchip implantation would be mandatory although it is now a voluntary system. For sure, an argument of even having driver licence for everyone is not forced, how microchip implantation could overcome the barrier of religious and civil liberty for some people. Elaine quoted from Justice Cardozo that every human being of adult years and sound mind has a right to determine what shall be done with his own body. However, after the public knowing its advantages, implantation would not be far away. For example, a growth of 11% number of people agreed to accept health care ID number. Legislative measures must be taken into actions. Firstly, laws should protect weak individuals. Children might need a guardian to help on make decisions, and free to decide whether the implant should be kept at some age. If there is a contract signed, there should also be a way to end it, and even for a short time, the microchip carrier should always be free to instal l or remove a chip. Lastly, if none of the protection is strong enough to prevent mandatory implantation, the government must at least provide assurances. Furthermore, privacy of customers is always a big issue, they should be able to review their records and to correct them. Even once it takes action finally, a big worry is that massive implantation in human population will lead to large level of abuse(Legislative Briefs, 2006). Comparisons Unlike knowledge-based or object-based authenticators, ID-based authenticators are not easy to forge or lost. Knowledge-based is something you know, commonly password that cannot be shared with others. Object-based is something you have like photo ID or a token that cannot lose. Once something you are, a biometric is compromised, information are not that easy to replace as the previous ones. Typical physical type of biometric authentication is finger print, and iris scan that you are born to be capable of without learning any behaviour. Microchip implant involves both something you have and something you are, which is the highest level of security. However, like most biometric technologies, chips depend on machines. Once the scanning device has some errors occurred, battery went flat, or computing system went down, that all end up with a mess. As Lawrence OGorman(2003) stated that there are two types of biometric errors: verification and identification errors. Verification is one-to- one matching made to match against a single identity, where identification is one-to-many matching made to match one person in a database containing records plus many others. Statistics calculated from formulae of Lawrence OGorman show that the false nonmatch rate of finger print is in the range of 1%-2%, while iris scan is 0.25%. Iris is more accurate as it has six times more features than fingerprint but it arises more privacy concerns. Microchip is believed to be much less rate of error occuring as it does not have the difficulties of capturing of moving people or one at a certain distance by considering the technology itself only. Microchip flexibly relies on the chip and a reader, where iris scan requires stable position image taking, high resolution camera and run through large numbers of comparisons in database that are not as quite easy. However, it is undeniable that iris might be a better approach for now due to its lower equipment cost and less human rights arguments. The VeriChip Corporation had been sued regarding hospital figures, and subcutaneous sarcomas had been found around where microchip were implanted in mice Human microchip implantation can be fairly competitive when the devices being widely taken, well tested and universally acceptable in the future. Conclusion

Friday, January 17, 2020

School Lunches

Emma Bennett Master Block 7th 7 November 2012 School Lunches When students buy their lunch in a typical cafeteria, they expect decent, put together meals. Students usually see long lunch lines, hear loud talking, and eat fatty and disgusting food. In the lunch rooms I see unhealthy nasty food that everyone eats every single day. I have seen chili that smells like dog poop, nacho cheese that looks like barbeque sauce that got mixed in. Also the burritos tastes like vomit which was as hard as a rock. School cafeterias need to make more edible food and provide a healthier and more delicious variety of food.School lunches can be delicious but sometimes they can be gross as road kill, and most students regret buying lunch. I have been buying lunch since my freshman year and I have gotten cheese that had a brown tint to it, uncooked pizza, chunky milk and much more. I spend two dollars and thirty five cents daily on lunch at Oakville that you would be able to find in a dumpster. School caf eterias should have a lot of healthy foods like, fruits, vegetables instead of the entire ala carte section. The lunch workers who make the lunch use frozen or canned foods and most of the food that seems appealing cost extra.Therefore, the food that looks and taste good cost more than the food students waste or do not choose to eat. Given these facts the food should be fully cooked and checked. To conclude, Oakville should put out healthier food to eat, and the food should be at a lower cost to buy. Many consequences affect many people like, the students, lunch workers, principles and parents. Students that have gotten sick and have certain allergies to foods that most workers do not realize they have. Yet they have given the students these sicknesses and allergic reactions.My friend has an allergy to wheat noodles and he has gotten noodles that he did not realize that, they contained wheat. When workers are required to wear a hair net students seem to find hairs in their food, whi ch causes them to suddenly not feel hungry. Students getting sick from school cafeteria seems to happen from eating expired foods and sometimes foods that have not been cooked all the way through. I have gotten a slice of pizza that didn’t seem to have the right color to it and it felt like it just came out of the fridge. The results after eating the uncooked pizza was me home with the so called â€Å"flu. To conclude school cafeterias should be putting out sign that show what the foods are made out of and workers should be careful with the foods they give to students. Improvements that can make school lunches healthier and less disgusting is including healthier foods. Schools should have different types of lunch lines such as specific lines for vegetarians and different parts of a lunch. For example, students who just want to buy one item can easily get in line and buy. However the amount of lunch lines at school is not enough, there are too many students that cut in front of other students because the lunch lines are way too long.Our school should add more lunch lines that way everyone can have enough time to eat their lunch. Schools should make more accurate serving sizes instead of giving to much or not giving enough. Some students get too much food and what they do not eat ends up in the trash. Students who do not get enough food have to go back in the lunch line and buy more food. Schools need to listen to the complaints about lunch that way they can figure out a way to make the school lunches better. So school principles and lunch workers need to follow the guidelines of the students because the students know what is best for them.Several students do not agree that our school lunches are not healthy, however they are the kids that are a little over weight. Some students believe our lunches are perfect and should not be changed into healthier food. Our lunches do not have the correct amount of serving sizes and they do not have enough nutrients i n the food. Lunch lines are perfect and they go by fast and not many people cut in front of you. Lines are longer because too many people cut and I have been late to class because I have not had enough time to eat lunch.Students can argue about our lunches as much as they want but our school lunches need to change. Lunches at school need a huge change and many students and principles do not realize they are so unhealthy. Schools should include more fruits and vegetables no more sugars, no more fatty foods. More students are eating lunches which gives them a chance of diabetes and are gaining more weight everyday from eating unhealthy school lunches. Schools need to listen to students guidelines and help prevent diabetes and being overweight. School Lunches The lunch menu of Meadow Oaks Academy consists of turkey and noodles, two salads, macaroni and cheese, turkey meat loaf, sloppy Joes, chicken enchiladas, fish sticks, spaghetti of meat sauce, baked chicken, hamburgers, beans of hen, Spanish rice and beef toast, hamburger buns and hot dog buns. Mixed fruits, apples, bananas, peaches, Mandarin oranges and pineapples are the fruits that are provided. They are also provided a variety of vegetables like spinach, broccoli, green peas, baked squash, carrots, sweet potatoes, corn, mashed potatoes etc. as well as mixed vegetables. In addition to this there is whole milk too in the menu. Achiger Elementary school provides fiesta nachos, pepperoni pizza, chicken tenders, beef and pasta casserole, soft taco, crispy chicken wrap, breaded beef patty, breaded chicken on bun, hamburger, corndog, cheese dippers, fish sticks, toast hamburger buns and hot dog buns. Fruits consist of pineapple chunks, Mandarin oranges, pears, fruit cocktail, chilled peaches and orange slices. Vegetables that are provided to the children are sweet corn, green beans, broccoli of cheese, baby carrots, peas etc. The milk is strawberry and / or chocolate flavored. Desserts include ice creams, gelatin, apple sauce, frozen fruit treat and cookie. Chips are offered twice a month. After analysis I feel that comparatively, the lunch menu of Meadow Oaks Academy is better than that of Achiger Elementary school. This is because Meadow Oaks Academy pays more attention on the heath and nutrition aspect of the children and this is why the children of that school are not allowed any sweets or food items that are high in sugar. This school also provides unflavored whole milk whereas the Achiger Elementary school provides strawberry or chocolate flavored milk. It was observed that the chocolate flavored milk is popular amongst the children of the school as a result they are consuming more sugar than the Meadow Oaks Academy. The Achiger Elementary school makes the fruit section a lot more attractive by providing varieties like fruit cocktail, chilled peaches, orange slices etc. Thus, the Achiger Elementary school scores high in the presentation and variety quotient whereas the Meadow Oaks Academy scores high on the health quotient. It provides ten percent butter in vegetables, and the vegetables are steamed unlike the vegetables of Achiger Elementary school which are canned and frozen. However, the vegetables of Achiger Elementary school do not have any butter at all. It should be noted that main course of both the institutions are more or less on equal level.

Thursday, January 9, 2020

The Is An Internet Moral Panic Essay - 1568 Words

As technology surrounding the internet has grown there has a been a new movement to connect the world. Specifically, teens have become more inclined to socialize and connect with friends, family, and strangers through the internet. Teenagers are known for being vulnerable, naà ¯ve, having a vast desire to find acceptance with their peers or society and are obsessed with love. With the connection of the internet, social media, and teen it has created completely new moral panic; catfishing. According to, to Merriam-Webster catfishing is defined as an individual who creates a fake profile on a social networking site to deceive or manipulate others (Catfish). Primarily, those who catfish use their fake profiles to gain romantic relationships with other social network users. Teens began creating fake profiles through their instinct of wanting to fit in but, this led to teens catfishing to fulfill their dreams of finding acceptance. Catfishing is an internet moral panic because it is cons idered a social terror. The act of catfishing became a way for some teens to find acceptance but, parents feel that teens are not safe on social networking sites such as; Facebook because these deceptions can cause teens emotional and mental harm. Those constructing the moral panic continually scapegoated social network sites for the creation of catfishing and its side effects but, the true root cause of catfishing is teen’s inherent behavior. Catfishing was created by teens and the majorShow MoreRelatedInternet Moral Panics : The Social Media Predator Essay1703 Words   |  7 PagesInternet Moral Panics: The Social Media Predator The internet is a place where information is shared between millions of people, and once this information is on the internet, it stays there. This brings about great concern for a lot of people, considering a good amount of private information is on the internet due to social media. 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