Security Technologies for Online Payments Literature review

Security Technologies for Online Payments - Literature review Example There are several security technologies that are adopted by organizations to ensure smooth execution of online payments without any exposure or leakage of data to unreliable third parties. 2. Security Technologies in E-commerce According to figures from Ali (2011), cyber crimes cost Britain around 27 billion pounds every year. Such instances proved to expose the weaknesses of the credit card payment systems. Due to the appalling increase in the instances of data and identity thefts, organizations have started investing significant fractions of their resources to deploy effective security measures for online payments. Several researchers have also exerted their efforts in devising reliable security technologies. Some of the common ones have been discussed below: 2.1 Payment Gateway Get Started with an Ecommerce Payment Gateway (n.d.) defined the payment gateway as the intermediate pathway that encrypts information between the participants and ensures the completion of a transaction in the most secure environment. A payment gateway workflow is considered to be amongst the numerous pathways that are deployed in the whole cycle of an E-commerce transaction; this workflow is responsible for the authorization of the information. The following figure explains the placement and functions of the payment gateway: Figure 1: Workflow of Payment Gateway (Graham, 2006) The payment gateway works on the basis of the following steps: 1. The customer chooses the products and fills in the credit card details. 2. The credit card information is encrypted and verified for its authenticity with the card companies. The encryption function protects the data from being read by intruders and eavesdroppers. 3. Upon the validation of the information, the customer is displayed the summary of his transaction details; otherwise he is checked out of the whole process. 2.2 Geolocation Bratby (2011) stated that geolocation is a technology that identifies the geographic location of the user to en sure that there are no anomalies between his provided information and his location. Such identification is aimed to reduce instances of identity thefts and credit cards frauds. If a credit card issued from UK is being used to initiate an online payment from South Asia then flags will be raised at the respective online shopping website for possible anomalies or attempts for malicious activity. A general approach is to inquire security questions, PINs etc to ensure that the individual issuing the request is the owner of the card or account. The IP address of the user is translated into geographical locations by the geolocation administrators; these service providers maintain extensive database of IP addresses in relation to locations on the planet. Glover et. al (n.d) stated that the technology is so effective that most of the service providers claim to identify the user within 50 miles. The following figure shows a graphical representation of the geolocation technology: Figure 2: Pro cess of identifying the geographic location of the user (Svantesson, 2004) 2.3 Blacklisting and Whitelisting Approach Application Whitelisting: A New Security Paradigm (2008) stated that blacklisting approach follows a reactive strategy by protecting the system against malware. Extensive records are

Report Generator for Bayanan Barangay Hall Essay Example for Free

Report Generator for Bayanan Barangay Hall Essay Computer technology has been widely used in different fields, nowadays; computer is the main system that is being used from large and wide scale manufacturing up to small scale industries. The defining feature of modern computers which distinguishes them from all other machines is that they can be programmed. In recent times, the world has witnessed a rapid increase in technological innovations. This era ushered in the advent of the electronic computer system among other modern technologies. At present the computer technology has permeated nearly all aspects of human organizational roles and education. Computer encompasses almost all facets of human endeavors. So much has been written on it and its relatedness to all areas of human disciplines, which include computer/information technology, engineering, agriculture etc. However, in the field of case records their role is much less well defined, for here the organization of data as a preliminary to computer input is the real stumbling-block. Barangay Bayanan is one of the barangay in the City of Muntinlupa. It is bounded between Barangay Alabang and Barangay Putatan. With residents for about 35,865 the hall is strategically located along Bayanan Bay walk, Muntinlupa City. Transactions are currently done manually wherein, information about the citizens are being process by just simply writing the citizen’s name, age, location and other personal information. Producing report such as Barangay Clearance, various certificates etc. is done manually by ink and paper, which is very slow and consuming much efforts and time. Furthermore, the duplication of produced report to each citizen is often result to data management problem such as slow processing, inaccuracy of report and many others. These problems are typical of a manual or traditional system. This research aims to consider a computerized report generator is needed to avoid redundancy and to quicken the generation of reports from the replacement of the current manu al system. The general objective of the study is to design and develop a report generator that would serve as proposal to help Bayanan Barangay Hall to their operation and provides an easier, faster, more organized, secured, and accurate system.  The specific objective of the study is to identify the problems encountered by Bayanan Barangay Hall and also create a report generator that will improve the scope such as citizens, staff and administration. In general scope, the focus of this study is directed towards the design and development of a report generator for Bayanan Barangay Hall with its administration, staff, and citizens are selected. The report generator has a secure log-in for administration and staff. For its limitation, the study is limited only to citizen-data entry person transactions. The inventory report, payroll of the staff and the payment for the service rendered is not provided by the report generator because it will only focus in generating reports after the registration of the citizen’s information is being done by the authorized personnel.   This part describes the relationship between the dependent variables, independent variables and intervening variables of existing system and proposed report generator.

Elvis Presleys Poor Acting Skills in Film Essay -- Celebrity Actor Ac

Elvis Presley's Poor Talents Paying Bills Elvis Presley, the King of Rock and Roll, is an American Pop Culture Icon who influenced his audience with his commanding voice and dazzling sex appeal. In the 1950's, Elvis devoted his career to singing and making music. In the sixties, however, he dedicated his time towards making movies and appearing in motion pictures. As many critics agree, Elvis had poor acting skills in his films, generally showing apathy and/or dull facial expressions. Yet, through entertainment media, Elvis was able to inspire a generation of youth to "take action" in American society from his "poor actions". Moreover, film in the age of mass media neutralized Elvis' "bad acting" by redirecting the audience's attention towards his dynamic singing and sexual physique, heavily appealing to the social trends of the 1960's decade. In the decade of the 60's, Elvis starred in over 34 motion pictures, averaging more than 3 films released per year. In these films, Elvis generally had the lead role, allowing the center of attention to fall on his shoulders. Unfortunately, Elvis had poor acting skills, usually displaying bland facial expressions or lethargy. According to the New Yorker magazine, Elvis' acting talents were thin: "Thicklipped, droopy-eyed and indefatigably sullen, Mr. Presley, whose talents are meager but whose earnings are gross" (Raaphorst). Thankfully, Elvis had extraordinary singing talents to make up for his poor acting skills. Knowing his strengths, Elvis and his producers began placing songs into his movies to gain a greater acceptance from his audience: "Statistically, he holds records for the most Top Forty hits (107), the most Top Ten hits (38), the most consecutive #1 hits (10) and the most w... ...ire a youth generation to take action in American society. By redirecting his movie audience's attention away from his common acting skills, Elvis was able to successfully increase his popularity from his dramatic singing roles, his sexual attractiveness and his rebellious attitude. Truly, mass media neutralized Elvis' "poor" acting skills and transformed them into a "rich" lifestyle, enabling Elvis Presley to still live large today in the entertainment capital of the world--Las Vegas, Nevada. Works Cited Rock and Roll Hall of Fame Museum. Cleveland, Ohio. 01 November 1999. http://www.rockhall.com/induct/preselvi.html. Yahoo!: Geocities. TCB Ring, Elvis in Hollywood. 31 October 1999. http://www.geocities.com/~arpt/hollywood/nsindex.html. Yahoo!: Geocities. TCB Ring, Elvis in Hollywood. 31 October 1999. http://www.geocities.com/~arpt/hollywood/nsindex.html.

The Veldt

Paragraph- â€Å"The Veldt† Theme In the short story, â€Å"The Veldt†, written by Ray Bradbury reveals the odds by creating a machine that only allows children to detach emotionally from their parents and their loss of innocence. Lydia and George Hedley live in a Happy life home a technological marvel that automatically tends to their every need which dresses them, cooks the food, brushes their teeth, and even rocks them to sleep. The house also contains a high-tech nursery. The nursery turns into any scenery the children imagine about in that room.Children are usually naive and silly. But in this story children lose their innocence gradually because they feel abandoned and alienation. The children feel abandoned by their parents when they were left in the care of a technological baby sitter which led them to lose their innocence. When  George and Lydia realized that there is something wrong with their way of life. George and Lydia are also perplexed that the nursery is stuck on an African setting, with lions in the distance, eating the dead carcass of what they assume to be an animal.There they also find recreations of their personal belongings, wondering why their children are so concerned with this scene of death. Therefore, they decide to call a psychologist. The psychiatrist evaluated that the children and he said to the parents that the children need treatment. Both of the children feel abandoned by their parents so they activated the room into a veldt where they imagine that they are looking for their missing parents because of the insufficient time their parents give them.In one point the psychiatrist says: â€Å"You’ve let this room and this house replaces you and your wife in your children’s affections. This room is their mother and father, far more important in their lives than their real parents. † In this story man is destroyed by their machines in two ways: not only are George and Lydia were murdered by the nu rsery’s technology, but the children’s humanity is also destroyed. By identifying so closely with the nursery, the children have become less than human.They feel no guilt, remorse or regret when their parents died, and it was clear that they have become as cold and emotionless as the machinery that controls the nursery. Children often feel powerless against adults and create elaborate sceneries in their heads in which they have the power to conquer any adult who refuses to give them what they want. George triggers these fantasies in Peter and Wendy when he threatens them to turn off the nursery. The children are used to getting their own way, and they become very angry when they cannot have what they want and the cycle of revenge starts in which they end up murdering their own parents.When David McClean the psychiatrist asked the children where their parents are when they were on their way to New York it says in the story â€Å"The children looked up and smiled. †˜Oh, they’ll be here directly. ’† Even though they were the ones who killed their parents, they feel no emotions at all. In conclusion people would say that children are usually harmless and full of life but in the story â€Å"The veldt† because they felt abandoned by their parents and because of alienation Peter and Wendy gradually lost their innocence.

A Friend in Need Is a Friend Indeed

A friend in need is a friend indeed. A man who stands by his friend in adversity is a true friend. Selfless love is the base of true friendship. True friends share each other's joy and sorrow, pain and pleasure. They do not fall off in adversity. They have full confidence in each other. They never betray each other. Prosperity makes friends, adversity tries them. A selfless friend is a blessing; a selfish friend is a curse. The first is an angel and the second is a devil. One makes your career while the other mars it. True friendship means great self-sacrifice on the part of both. A true friend foregoes pleasure and convenience.He goes out of his way and faces difficulties in his way with joy and even with pride. The friendship between Krishna and Sudama is a classic example of genuine friendship. Joy and sorrow, success and failure, good fortune and misfortune, are equally shared by a pair of true friends. They shoulder the burden of life equally for they feel that they sail in the same boat and that they have to sink and swim together. A selfish friend is rich in words and poor in deeds. He talks tall but when you are in trouble, he leaves you in the lurch. A selfish friend is always after grinding his own axe.He does not love you, he only loves your riches. You give him a loan of money; you will lose not only the loan but also your friendship into the bargain. A friend in need is the medicine of life. He stands by us through thick and thin, in weal and woe. He is a source of joy and inspiration. A friend in need is a true guide. He is always loyal and faithful. He is never a victim of misunderstanding. He is not a flatterer and a yes man. He is open and plain. If his friend goes wrong, he will openly tell him that he should desist from such a course. Lucky is the man who has a true friend-a friend in need and adversi A Friend in Need Is a Friend Indeed A friend in need is a friend indeed. A man who stands by his friend in adversity is a true friend. Selfless love is the base of true friendship. True friends share each other's joy and sorrow, pain and pleasure. They do not fall off in adversity. They have full confidence in each other. They never betray each other. Prosperity makes friends, adversity tries them. A selfless friend is a blessing; a selfish friend is a curse. The first is an angel and the second is a devil. One makes your career while the other mars it. True friendship means great self-sacrifice on the part of both. A true friend foregoes pleasure and convenience.He goes out of his way and faces difficulties in his way with joy and even with pride. The friendship between Krishna and Sudama is a classic example of genuine friendship. Joy and sorrow, success and failure, good fortune and misfortune, are equally shared by a pair of true friends. They shoulder the burden of life equally for they feel that they sail in the same boat and that they have to sink and swim together. A selfish friend is rich in words and poor in deeds. He talks tall but when you are in trouble, he leaves you in the lurch. A selfish friend is always after grinding his own axe.He does not love you, he only loves your riches. You give him a loan of money; you will lose not only the loan but also your friendship into the bargain. A friend in need is the medicine of life. He stands by us through thick and thin, in weal and woe. He is a source of joy and inspiration. A friend in need is a true guide. He is always loyal and faithful. He is never a victim of misunderstanding. He is not a flatterer and a yes man. He is open and plain. If his friend goes wrong, he will openly tell him that he should desist from such a course. Lucky is the man who has a true friend-a friend in need and adversi