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Madeline Brownstone

NOVA Online | Cracking the Code of Life | Watch the Program - 7 views

www.pbs.org/...2809_qlg_12.html

2.4_health

shared by Madeline Brownstone on 15 Feb 11 - No Cached
  • Madeline Brownstone on 15 Feb 11
     
    Please use this bookmark to post your reflections. Using a Paper 2 style approach, CRITERION A) identify the IT system and describe the issues. Identify the relationship of the major stakeholders to the issues. CRITERION B) Describe step-by-step how the system works and describe how the system is related to the issue(s). CRITERION C) Evaluate the impacts on society -- both positive and negative or from differing stakeholder's P.O.V. CRITERION D) Evaluate the efficacy of a solution to the problem.
  • ...10 more comments...
  • Lenny H on 15 Feb 11
     
    Criterion A- The IT system (research DNA database) that allows medical researchers to record and track medical histories throughout generations, arise a variety of issues. One of these issues is privacy, where the database holds genetic information that many ethical doctors call a "future diary". These medical databases can be analyzed by a variety of people and those who have access to this information are handling private information. The major stakeholders were those patients who gave up their DNA because their genetic information put into the hands of these medical doctors creates the privacy issue. This information needed to be well stored and doctors take implications such as encoding social security numbers and no names are used. Criterion B- These research DNA databases begin with the obtainment of genetic information. In a relational database, there are several tables containing various information. Each table contains data that all have attributes related to the subject of the table. All of the tables might be interconnected, as well. For example, a retail business using a relational database would likely have one table containing data regarding employees, another with data regarding customers, another table listing inventory and so on. A database user could run a report to find connections between data in different tables, such as the customer table and the inventory table. Criterion C- From the point of view of the major stake holders (patients who given up their genetic information) the IT system (research DNA databases) (Not done)
  • Yuval S on 15 Feb 11
     
    Criterion A) The IT system is a database. This database is a link of DNA records, health records, and family trees. Major stakeholders of this issue are citizens of Iceland who agree to let their information be put on these databases and analyzed. Criterion B) The database works in parts. First, there is already a database of family trees in place. This family tree generator works by inputting an individual's social security number. After this is in place, the name of many generations of ancestors of this individual is shown in a tree. Then, the creator of the database asks for the permission, of family members, to add the DNA code and the health record of each person. This allows for a social security number and a disease to be input at the same time. With this, the scientist can see those who have it, and those who don't. Then, with the use of the DNA codes, they can "hunt down" genes that cause certain diseases. The database is related to an issue of privacy. This is because those who allow their health records and DNA code, are letting the medical team and users of the database know all things about them. With just a social security number, a user that has access to the database may learn more things about you than you may want: such as your family, what diseases you may have, and many other things. Another issue is in reliability. There is the possibility that the medical teams that try to track genetic code differences between those with a disease and those without it, may come to realize that a difference they find is only a coincidence and not helpful. (not completed)
  • Kim T on 15 Feb 11
     
    The IT system being used is the DNA database that are being kept on the Icelandic people. The DNA database holds a lot of information of the people in the database and even things that they do not know such as their DNA and what it means. The major stakeholder is the people that are sending their DNA information, blood samples, medical histories and family trees. The issue of privacy is then involved because of the personal information that others can go through by accessing the database. The database is run by first getting the blood sample of the patient who willingly gives permission to give their DNA information to the company, deCODE. The information is then entered into the database which organizes the information by each person's social security number. The relational database is used to organize the information. (Cont.) The impacts of the database is both negative and positive. The database can be
  • Baris T on 15 Feb 11
     
    CRITERION A) identify the IT system and describe the issues. Identify the relationship of the major stakeholders to the issues. * The IT system described in this video is a medical database. The major stakeholder are the doctors who manage the data of patients in the relational databases. CRITERION B) Describe step-by-step how the system works and describe how the system is related to the issue(s). * A relational database, there are several tables containing various information. Each table contains data that all have attributes related to the subject of the table. All of the tables might be interconnected, as well. For example, a retail business using a relational database would likely have one table containing data regarding employees, another with data regarding customers, another table listing inventory and so on. A database user could run a report to find connections between data in different tables, such as the customer table and the inventory table. CRITERION C) Evaluate the impacts on society -- both positive and negative or from differing stakeholder's P.O.V. * One of the positive impacts of these medical databases are that the family tree is in a database and all health records can be found for each patient and because this is a relational database, all of the patient's information is linked to their families and other people who have similar diseases. This is beneficial because experts can see trends in the people who have a certain disease and once they figure out the "spelling" of the genetic code with the disease, they can work on coming up for cures for that particular disease. A negative impact of the medical databases can be privacy. The doctors have access to every patients information and they can know everything about a certain person or family if he/she wanted to. This would then raise an issue of integrity.
  • Ariel A on 16 Feb 11
     
    CRITERION A) identify the IT system and describe the issues. Identify the relationship of the major stakeholders to the issues. The IT system is the database and the issue is who has access of the Database which has medical records of individuals. The major stakeholders are the Doctors and Patients. Doctors are trying to find information on specific DNA that create sickness and diseases. Finding the relationship between the family members and there DNA, can possibly improve medicine and also allow doctors figure out what an individual can have(sickness) in future references, making inferences of what might happen. CRITERION B) Describe step-by-step how the system works and describe how the system is related to the issue(s). A data base function is that it is a computer stored software that contains tables of various information and organizes all the data into categories. One subject/category can be related to another with little difference. This is why the database makes it easier for information to be viewed and interpreted much faster. By entering data on the tables one can interlink topics in order to find specific information needed. The person who enters the data can use software like Openoffice to create a database to view DNA and the relationship with the other individuals. CRITERION C) Evaluate the impacts on society -- both positive and negative or from differing stakeholder's P.O.V. The primary issue of the negative impact on Databases, have on the skateholders for DNA purposes is Privacy. Privacy has a big part in the stakeholders because many of the patient give away there Social Security number which is something private to them. With the Social Security Number the doctors can have access to other information not related in there investigation of finding a cure. This can cause reliability with the doctors to decrease. The database would have information of all sort on there medical records which should not be something that would be public for eve
  • Carmen M on 17 Feb 11
     
    CRITERION A) identify the IT system and describe the issues. Identify the relationship of the major stakeholders to the issues: The IT system in these videos were medical databases containing records of many patients. Specialists use these databases to help them identify where a certain disease came from and whether or not it could be treated. they do this by viewing the patients ancestors records and seeing who had the disease in that family tree. CRITERION B) Describe step-by-step how the system works and describe how the system is related to the issue(s). Specialists (with the permission of the patient) insert a patients social security number into the medical database and let the database generate the patients entire family tree. Using this family tree, doctors were able to "hunt" down the origin of diseases, by looking at the genes of the ancestors. That way, by matching the DNA of the patient affected by a certain disease with the DNA of one of his/her ancestors DNA that suffered the same disease, and looking for similarities or patterns. CRITERION C) Evaluate the impacts on society -- both positive and negative or from differing stakeholder's P.O.V. There were several positive and negative impacts regarding this "hunting down" of diseases. By looking at family trees specialists and doctors would be able to determine what caused the disease and possibly come up with a cure or treatment for it. However, many patients are concerned with doctors going through their records and DNA due to there being a lack of privacy. If patients grant permission, specialists would be able to find out and know absolutely everything about their health history. Specialists argue that it would be of great benefit to detect diseases early so they could be treated by doing this. Chips are being created were thousands of babies genes could be looked at to look for any abnormalities. Some people argue that even if a disease were detected, there's two possibilities, one
  • Daniell S on 21 Feb 11
     
    Criterion A) The IT system at work here is the database run by the company deCODE. This company created a medical database in order to determine human diseases present amongst family. This leaves the stakeholders to be the Iceland citizens who use this system. The relationship between the Iceland citizens who use this system and the issue is that there is a security issue. The company, deCODE, paid a sum of one million dollars to the government for access to the medical history's and information of the Iceland citizens. This could be stolen by others or it could be hacked by an outsider. Criterion B) This system works through a series of steps to figure out what medical diseases are passed on throughout the family tree. In this case it would be a relational database. This database works by first obtaining permission from the Icelandic citizen to use their social security number and their medical history. This is put into the system and the medical records are accessed. Then the family records and past can be seen. This is multiple tables containing different pieces of information. Each table has something that is related to the previous table. Then make sure that the database is easily navigational. When the social security number is entered into the database the company must have it in the record. If the social security number is not properly encoded then the social security card could be stolen by and employee of an outside hacker. This is related to security if the hardware or software is not properly secured it can be obtained by a criminal. This can lead to identity theft and loss of financial security. Another issue would be privacy. The medical records and DNA code is allowed full use to the company. The social security number could be used in ways that the civilian did not agree to and is not known by the civilian. Criterion C) This system can cause many positive and negative impacts. One positive impact would be that this would help the patient know who e
  • Daniell S on 22 Feb 11
     
    Criterion A) The IT system at work here is the database run by the company deCODE. This company created a medical database in order to determine human diseases present amongst family. This leaves the stakeholders to be the Iceland citizens who use this system. The relationship between the Iceland citizens who use this system and the issue is that there is a security issue. The company, deCODE, paid a sum of one million dollars to the government for access to the medical history's and information of the Iceland citizens. This could be stolen by others or it could be hacked by an outsider. Criterion B) This system works through a series of steps to figure out what medical diseases are passed on throughout the family tree. In this case it would be a relational database. This database works by first obtaining permission from the Icelandic citizen to use their social security number and their medical history. This is put into the system and the medical records are accessed. Then the family records and past can be seen. This is multiple tables containing different pieces of information. Each table has something that is related to the previous table. Then make sure that the database is easily navigational. When the social security number is entered into the database the company must have it in the record. If the social security number is not properly encoded then the social security card could be stolen by and employee of an outside hacker. This is related to security if the hardware or software is not properly secured it can be obtained by a criminal. This can lead to identity theft and loss of financial security. Another issue would be privacy. The medical records and DNA code is allowed full use to the company. The social security number could be used in ways that the civilian did not agree to and is not known by the civilian. Criterion C) This system can cause many positive and negative impacts. One positive impact would be that this would help the patient know who e
  • Elisavet M on 22 Feb 11
     
    CRITERION A) identify the IT system and describe the issues. Identify the relationship of the major stakeholders to the issues. The IT system involved is the DNA database system, identified as an organized collection of age old family trees, accompanied by state of the art DNA analysis and computer technology. Systematically, genetic information (DNA) is stored in related tables, distinguished by individuals' own security number codes. One centralized ethical and social consideration is privacy, mainly a major concern of the involved DNA suppliers (the public), that place their given personal information (genetic data, reference to family origins, medical history etc) in a national database system, from which the accessing of medical records and history of one's entire family can become manipulated or misused. In addition to the elevated risk of data misuse, once the involved participants (Icelandic citizens) give access to their personal information, there are no limitations placed on the utilization of the data within the national database, as it becomes accessible for the government, medical researchers and operating staff. Thus, the implications are straining to the individual donor, unable to determine when, how and to what extent the information given is shared amongst other groups. Furthermore, the privacy of the participants undesirably opens access to the medical information of related family members, as cross-referencing and data matching give the research staff operating the DNA database, access to retrieve a plethora of other members' data mainly for the purpose of effective data mining (the retrieval of hidden predictive patterns, as a diagnostic tool to decode the occurrence of genetic disorders/diseases). CRITERION B) Describe step-by-step how the system works and describe how the system is related to the issue(s). With the possession of participant's medical data, including blood type, isolated samples of DNA, medical health records e
  • Noreen C on 26 Feb 11
     
    The primary IT system in use is a DNA database, which includes information about patients, illnesses, and virtually one's make up as a human. DNA databases allow researchers to find patterns in a human genome, by looking at the DNA from various family members and determining the difference or similarities between the DNA of family members. This is done through database functions such as data mining, and data matching. Locations such as Iceland, have a database that traces back all of the people within the country to their Viking ancestors. These family trees have been paired with DNA analysis in order to trace diseases back to their start. Some more tests could be conducted in order to determine which of the living relatives of one family with arthritis, for example, have the disease. Then, the DNA can be compared in order to identify the exact gene that is at fault for the disease. This process is very easy to do because the database with all of the ancestral information is accessible with the presence of one of the family member's SSN. A simple data query can then bring together all of the person's information. Moreover, DNA, health records, and the family trees of Iceland were proposed to be linked. This could be very beneficial because new drugs could be made available to suit the specific disease of a patient. It could also be a way for diagnosed patients to take early preventative measures. This could increase the probability for a cure, and in general this would increase the life expectancy of certain areas. However, some doctors in Iceland opposed to this linkage, because the information is representative of each person's medical history, and potentially their future medical history. This information, according to the plans of the linkage of medical records and the family tree, would be available on a central database that would bring together private information about a person and connect it to all of their family members, past, present, and future. T
  • Noreen C on 26 Feb 11
     
    There is another issue along with this involving the ability of researchers to have full access to the information about anyone. Many people want to maintain their right to privacy, but others argue that this could lead to new knowledge about diseases, and the development of new medicines. For those who are afraid of risking their privacy, there are standards developed in order to protect them. Their information, such as SSNs are encoded for security reasons and the DNA part of the project is voluntary, and not imposed. However, ethicists are still afraid of this database. They claim that the future of DNA is a valuable thing because it can predict the probability of diseases, life expectancies, etc. But all copies can be made available to the FBI, schools, etc. at the time of birth. For the Biotech Industry, this is seen as a huge advantage because people an be tested for hundreds of diseases. The awareness of the disease is a great thing, because it could lead to early prevention. However, the system is faulty because it sometimes doesn't provide certainty of a disease and it limits a person's privacy. Other times, there is no cure for the disease, so the patient cannot do anything even if they know. In relation to this, there also will arise severe psychological impacts of a person knowing that they have the possibility for getting a life threatening disease. If this is a disease that will affect them later on in life, it would be detrimental for a person to live their life without the hope of a prosperous future. A solution to this problem could be giving patients the choice of knowing or not.
  • Joel Lubi on 27 Feb 11
     
    Criterion A - The IT system is the DNA database containing information about the genetic past, present, and future of the patients. The primary issues associated with this database are of privacy and anonymity. These issues arise when patients, who are one of the major stakeholders, feel that that the information in these databases shouldn't be accessible to others, or anyone for that matter. While some believe this is private information, others believe that the information should not be known by anyone because of the ethical issues associated with knowing what will come in the future. Criterion B - The medical database is a relational database meaning that it establishes relationships between different tables in the database. The smallest building blocks of a relational database are items. Items are individual pieces of information in tables. These items are organized into fields and records. Fields are columns in a table that that represent different categories of information. Records are rows that represent all the information for a specific patient. At the cross-section of a particular record and field lies the item associated with a specific piece of information related to the specified patient. These tables are related to each other through links which are established by unique primary keys assigned to each patient. This system is related to the issue of privacy because the information contained within it is considered by many to be privileged and access to it should be very limited or altogether eliminated. Criterion C - The impacts of such a database on society are varied. Some people are very against the entire idea of a genetic database because of its ethical concerns. When people have their blood analyzed for DNA, they are giving up their genetic make-up. The information that can be obtained from such tests is considered by many to be privileged, and by others to be completely unethical in every way. Often people are against very private medical
Elisavet M

Data Security Laws Seem Likely, So Consumers and Businesses Vie to Shape Them - 0 views

www.nytimes.com/...01theft.html

1.2_security 2.1_bus_emp 3.4_internet 2.1_online_bus 1.10_standards

shared by Elisavet M on 10 Jan 11 - No Cached
  • Elisavet M on 10 Jan 11
     
    During 2005, political organizations advocated for strict laws implementing data security enforcement, as rising concerns stemmed out of alarming statistical studies and research, revealing identity theft, credit card frauds and hacking as emerging and terrorizing practices overtaking much of the internet realm. This article introduces the beginning of the rise in public awareness, as technology strongly began to redirect the business world into another more digital phase. It was during that year, the primary stakeholders, also known as the businesses ( participants of e-commerce that stored, verified and utilized private consumer data), vocalized their needs clarifying their desire for the creation of constraints in regards to the consequences or negative implications of passing certain bills (for data security). The past exemplifies the various influences the introduction of data security measures, passed by the government legislatures, had upon newly initiated businesses; among the most significant implications discussed were: the need to build a secure database for reliable storage of clientele digital data with the utilization of particular software as well as improving business organizational structure in order to maximize the rate of security notifications towards consumers based on a foundation of rigid security standards. Far from the adaptation to such implications, the political crisis of establishing solid ground for a new set of security data policies and standards became an overwhelming process for politicians, congress members in conjunction with consumer and data privacy groups that rivaled in attaining the responsibilities of passing the needed laws. The politicians (stakeholders, holding the role of administering governmental legislation to stabilize data security breaches), came into opposition with the concerns of many members of advocacy groups (stakeholders, holding the responsibility of supervising and publicly navigating the direction of th
  • Elisavet M on 10 Jan 11
     
    continuation: the adjusted standards enforced by politicians). The problem of adhering to the instruction of newly created laws motioning businesses to appoint data security officers, draft policies, to comply with policies and procedures involving giving access to files in business databases for the Federal Trade Commission to check comes into collision with what most online businesses want to go through the process of doing. However, with the issue of security surfacing future consumer problems, as security breaches become major forces threatening the safe entering of digitally encrypted information (such as credit card codes), many companies become increasingly aware of the needed adherence to the strict security data laws, in order to continue profiting financially in order to keep the rate of consumer trust and payment increasing.
Noreen C

Keeping Secrets WikiSafe - NYTimes.com - 0 views

www.nytimes.com/...12shane.html

1.2_security 2.1_bus_emp 3.2_software 3.4_internet

shared by Noreen C on 08 Jan 11 - Cached
  • Noreen C on 08 Jan 11
     
    WikiLeaks has led to several problems related to privacy and security of government data. The legal debate weighs whether the posting of this data is against Constitutional laws, but many others in the Government fear the magnitude of this problem. Some people ask, what would the founding fathers have done....but the world of the internet is a whole other ball field. The latest on the WikiLeaks threats claim that Assange still has more documents which were uploaded onto the website. However, the files are encrypted. Many people have access to these files, but because they are in cipher text, they cannot be read. As soon as Assange, or anyone who has access to the information publishes the Public Key, the encrypted documents will be decoded, using the same software that Assange used to encrypt it. If these documents have material in them that could threaten national security, then the USFG will have a stronger case against Assange on the basis of a privacy breach. Because of the high security, and the reliability of the encryption software, these documents have little value at the moment. The Obama Administration is clearly keeping an eye on the situation, because they wish to protect the privacy of the documents, but also because they want to find a way to take down the documents before they create damage. However, there is an extreme level of difficulty in decrypting the data, which is protected by a mathematical algorithm specific to the software that Assange initially used. The intersection of the privacy of the Government and the reliable security that Assange used comes to show that the IT world is constantly expanding, beyond the prediction of one business, or even the Government. But these Assange and the USFG aren't the only ones involved. Many people around the world are trying to attain access to these documents, primarily in the US in order to understand national secrets that have been held back from the public. The internet as a form of media has transfo
  • Noreen C on 08 Jan 11
     
    continued.....transformed the notion of what is private and what isn't, and clearly now more than ever privacy needs to be secured. Maybe the USFG should look into some high security protocols such as encryption, and their data files wouldn't be intercepted and posted on the internet.
Mariam B

Cisco Security Exec Cheers on Android's Security Flaws - 0 views

www.nytimes.com/...s-on-androids-secur-80030.html

1.2security privacy ITGS mobile phone

shared by Mariam B on 11 Jan 11 - No Cached
  • Mariam B on 11 Jan 11
     
    This article discusses the security flaw that is present in the current mobile device, Android. The Android is easily able to download applications onto the phone, however certain applications may contain Trojan horses and other malicious malware. This impacts businesses and employment because large companies allow their employees to use the Android during work in order to record, send and transmit important information. However with lack of security, certain applications may have the ability to leak sensitive and private company information to others. This impacts the stakeholders: which includes the company whose information is being leaked and the employee that is using the device to store their data and send files to one another. Due to the lack of security that is enabled on the applications and the phone, certain applications make it harmful to store private company data. This becomes an issue of security because the applications are not secure and therefore the phone cannot be used for business purposes because the lack of security causes a threat on privacy as well. Solutions to this are a closed application approval process which is what apple does with its application- each one is viewed in order to see if it is secure. This step should be taken with the applications that are on the Android as well in order to make it more secure.
Daniell S

Data Security Is No Longer an Option - 0 views

www.nytimes.com/...29sbiz.html

1.1_reliability_integrity 1.2_security 2.1_bus_emp 2.1_trad_bus 2.1_online_bus

shared by Daniell S on 09 Jan 11 - No Cached
  • Daniell S on 09 Jan 11
     
    This article starts off with the actions of a small travel site. This article speaks of the price they had to pay to upgrade the security. This company has to make big changes to their security in order to do business with larger companies. In this situation there are both positive and negative impacts. One big negative impact is the price to pay for this upgrade in security. In order to be on par with the security of higher level businesses smaller businesses have to pay large amounts of money to gain this security. This would require a lot of faith in the big businesses from the smaller business. As said in the article "The connection, and everything transmitted over it - financial, customer and product data - has to be secure and out of the reach of hackers, cyber thieves and even disgruntled employees." This shows how secure the website has to be. This is so that bigger companies can trust the smaller companies to handle business. However, through this impact can come a positive one. By having security equal to those of bigger businesses customers will have an easier time trusting the company. Another issue that comes up is reliability. A question that can be asked is whether or not the security is strong enough against hackers? This would give customers right to question whether or not this website would be trustworthy or not. In this situation the important stakeholders would be the bigger businesses and the smaller businesses. In order to do business both companies need to have the same level security. This would require one or both companies to upgrade their systems greatly to be on par with each other. Another important stakeholder would be the customer. The customer would need to know whether or not they could use the website without worrying too much about being hacked. If the customer knew the security was stable it would make them more comfortable about using it.
Noreen C

More Than Half of Mobile Apps Not Secure, Report Says - 5 views

www.pcmag.com/...0,2817,2369516,00.asp

1.2_security 1.5_authenticity 2.5_home_leisure 3.5_per_public_com mobile phone

shared by Noreen C on 22 Sep 10 - Cached
  • Noreen C on 22 Sep 10
     
    An article about the unsafe nature of many mobile phone applications including commerce and finance related apps. This article allows the reader to see the increasing problem of security holes of these apps and sites like Twitter who were hit with the same problems, such as "cross site scripting."
  • ...3 more comments...
  • Noreen C on 22 Sep 10
     
    Security in this day an age has become a major problem. The protection of hardware, software, machines, and networks from unauthorized access is becoming increasingly harder because hackers have gotten smarter in identifying the security holes of these programs. Mobile phone applications are just one of their latest hits. More than half of the applications on mobile phones are considered unsafe and therefore vulnerable to security attacks. Third party codes were even more devastating with a "81 percent failure rate." Commerce and finance related apps did just as poorly, both exceeding just about the half way mark. The process of fixing these security holes has become quicker over, however, not quick enough. It takes sixteen days on average to fix the problems and this is rather long time in a society that can get and bit of information in the palms of their hands in nano seconds. Hackers are also going into other user's profiles, or creating fake profiles in order to spread "cross site scripting." This was recently seen as a problem for Twitter and it's users. Tweets were changed into different colors, and there were unwelcomed pop-ups that would appear to users when they clicked on a Tweet. This would then publish the original script on that user's page without their knowledge, or consent. This is a problem that has taken over mobile apps, resulting in "51 percent of all vulnerabilities." The stakeholders of this issue are mainly the users. However, it is also a problem for the companies who created the application and those who are fixing it when it goes down, if not the creator. In the world of applications on mobile phones, things are expanding quickly and largely. However, with this great expansion, there are downsides when more than half are deemed not secure. Although there are various apps that are safe, our need to have everything in our sight available to us, even the most seemingly useless app, has driven us to put our devices, privacy,security, and
  • Madeline Brownstone on 22 Sep 10
     
    Please go back and "cache" this page.
  • Noreen C on 22 Sep 10
     
    It will not let me, it says I need to upgrade my subscription in order to do so. Also, the last part of the comment is cut off. Here is the continuation: "authenticity at risk. The coolest apps that are so desired, many not be the coolest things on the market these days. Let's not let our wants surpass our judgment of these problems."
  • Madeline Brownstone on 23 Sep 10
     
    Actually, if you click on the link to the article (the one in blue) and bookmark it again (it won't loose your previous work) you can click the Cache box and it will actually cache it. Try it. Normally, you would cache it the first time you bookmark it, but that technique works after the fact.
  • Kim T on 23 Sep 10
     
    In a way, downloading an app or downloading anything in fact is like interviewing a book or finding a reliable source. It's always better to pick from an author or publisher you know about. Usually, more well known companies will release an app and if there are a lot of people complaining about it, then they will fix it. It takes patience and control to wait for a better version to come out so that you know its safe. Additionally, people should take more caution into the apps they are using and what kind of information they are registering in it.
Madeline Brownstone

Schneier on Security: My Reaction to Eric Schmidt - 1 views

www.schneier.com/...my_reaction_to.html

security privacy cryptography

shared by Madeline Brownstone on 14 Mar 10 - Cached
  • Madeline Brownstone on 14 Mar 10
     
    "Schneier on Security A blog covering security and security technology."
  • Madeline Brownstone on 14 Mar 10
     
    How can we determine the authority of this blogger?
nicholas n

BlackBerry denies India email access deal as struggle continues | Technology | guardian... - 0 views

www.guardian.co.uk/...y-india-email-access-messenger

1.2_security 1.1_reliability_integrity 1.3_privacy_anonymity 2.1_bus_emp 2.6_gov_control_use_info 3.5_per_public_com

shared by nicholas n on 10 Jan 11 - Cached
  • nicholas n on 11 Jan 11
     
    This is a news report that RIM(research in motion ) I denying claims that India is now able to access the messages that many send through RIM secure network. This access includes company messages. However RIM refutes these claims and states they don't have access to any of this information. This is one part of a greater story India's government is not the only government that had problems with RIM due to lack of equality of service and the fact that RIM has the best encryption on their messages. There are many stakeholders such as RIM who are running a business that desires to make a profit and realize on their reputation on security, any company that uses blackberry service. The government that wants to have access to the messages to protect their national security, and finally the average consumer that loves using blackberry for their everyday lives. for the primary stakeholder which is RIM social and ethical issues are security, and reliability and integrity. Security refers to the protection of the blackberries encrypted network. The reliability and security concerns RIM's reputation for their secure networks. the primary scenario in this case is business and employment from various points of view, and the IT system is the blackberry cell phones.
Saida K

How to make sure your smartphone payments are secure - 0 views

www.cnn.com/...index.html

1.2_security 3.4_internet

shared by Saida K on 11 Jan 11 - No Cached
  • Saida K on 11 Jan 11
     
    This news article specifies the considerations of using a cellphone to make secure payments. In order to make secure transactions using one's cellphone, a certain procedure must take place. Of course, the mobile phone must have access to the internet, and will go to any website of their choice in which they find something they want to buy, or to simply pay a bill. Also, this can be done using an "application" such as PayPal. PayPal is technically more secure considering that a consumer would only have to write they're credit card information in one place. But with so many people using it, it becomes easier for hackers to access this data, especially with vast quantities of money in the savings. Afterwards, no matter which way you started a transaction, encryptions are always used to transform the that so that only the consumer and business company can read the transaction with the decryption. One possible stakeholder is the consumer whom is indeed effected by making payments using their mobile devices. It's only been recently that they began trusting the internet using a computer, but using the internet via cellphone is a new change that must take time to adjust to. But they are effected since hackers can easily take their money. Plus a third party, can occur during the process of the transaction while the consumer is using another window, and might not notice that they're information is not only going to the business itself. These are all issues of security.
Rubayeth M

Data Security Is No Long an Option - 0 views

www.nytimes.com/...29sbiz.html

1.2 security ITGS 3.1 hardware business 3.3 networks

shared by Rubayeth M on 11 Jan 11 - No Cached
  • Rubayeth M on 11 Jan 11
     
    - In this article, "Data Security Is No Longer an Option," written by Eve Tahmincioglu is stating that the issues that concern Groogle. Groogle is a company which is a small online travel site that can supply the same to others from this site. (Scott Larsen, IT Director for the company, Groogle.) Jon Clay (product marketing manager for Trend Micro) will help get Tokyo based security software that will help this small business result in to a faster growing business. They will require a set of requirements that will be met by 95%. The upgrades made by the security measures have increased sales. Looking on from other companies, they have seen what is known as the virtual private network which sends encrypted data one location to the other without others looking at it. This is possible because of the firewalls and he spyware filtering programs that help keep out unknown individuals. At the end they came down to a decision that says they will upgrade to an intrusion detecting system that will cost around $25,000 to $125,000. Even though they will be enhancing their system there will be one problem which is the idea of making the computer adapt to the changes.
Joel Lubi

Google Extends Security Reward Program - 0 views

bits.blogs.nytimes.com/...xtends-security-reward-program

1.2_security

shared by Joel Lubi on 11 Jan 11 - No Cached
  • Joel Lubi on 11 Jan 11
     
    The article is about an interesting method that Google is using to improve its security over time. Hackers (Crackers) are often despised by many online businesses and cause major problems. However, Google has managed to turn the problem into a solution by offering rewards to hackers who are able to exploit the system and report the exploits to Google. With the given information, Google can improve its services to be more secure. Specifically, this article notes the success of the solution and Google's intentions of expanding the program to its web services. This is an ideal solution because all stakeholders benefit. Hackers are paid, Google can improve its services, and users can feel more secure about using Google's services.
Madeline Brownstone

EU to Allow Cell-Phone Use on Airplanes - Science News | Science & Technology | Technol... - 1 views

www.foxnews.com/...0,2933,347508,00.html

business and employment arts entertainment and leisure cell phone mobile phone privacy

shared by Madeline Brownstone on 19 Nov 09 - Cached
  • Madeline Brownstone on 19 Nov 09
     
    Airlines and EU officials said the security risk will be minimized because the system will not connect inflight phones directly to the ground - instead using an onboard base station to link up to a satellite and then to ground networks. "It has to go through a central onboard cellular network that can be switched off by the captain at any moment, so that enhances the security of the passengers," said EU spokesman Martin Selmayr. He added that for safety and security concerns the phone services will not be available during takeoff, landing or during turbulence.
Ram Bhadra

Cyber Command chief proposes secure network for government, key industries - 0 views

www.washingtonpost.com/...AR2010092302171.html

military internet database security government

shared by Ram Bhadra on 23 Sep 10 - No Cached
  • Ram Bhadra on 23 Sep 10
     
    The main stake holders in this articles are the Military, FBI, the government and all foreign surveillance. The technology involved is the military database. It has many important details and high level data that would be harmful if in wrong hands. The government needs to secure the data base to avoid in foreign invasion on their database hence this would pose a serious threat to the nations security. The first step in securing the government database is to take it off the main internet and hence there would be no way to access it unless if an individual or an organization had authorization to it.
Madeline Brownstone

India in talks with BlackBerry maker for access to corporate email service | Technology... - 1 views

www.guardian.co.uk/...print

shared by Madeline Brownstone on 23 Sep 10 - Cached
  • nicholas n on 23 Sep 10
     
    This article Talks about Research in motion, the company of blackberry in talks with India about the services that the phones provide
  • nicholas n on 23 Sep 10
     
    This article meets the standards of ITGS. From assessing this article through strand 1 we see that their are a number social and ethical conditions to be considered in this story. Security is a major issue here, RIM's encryption is so secure that not even powerful governments can't crack. This brings up the issue of security because countries like India are worried that this secure network can be abused by the terrorists. This brings up the issue of the digital divide and equality of access. This issue is brought up because India was threatening to disrupt Blackberry access because India did not have access to some features that blackberry users from other countries have. This leads to another problem, Reliability and integrity. Since RIM's network is the most secure network that even the most powerful governments can't crack, because of this many Corporations use Blackberry, RIM fears that if they(RIM) allow governments get a little more access, they will lose their reliability of their majority steak holders. This brings up the number of steak holders, the steak holders are RIM. their customers, India, and other middle eastern countries who are threatening to cut off service due to inequality of access. The IT systems that are mentioned are cellphones, and RIM's network. The applications that apply to the article are Business and employment, and governments control and use of information.
  • Madeline Brownstone on 30 Oct 10
     
    Nick originally posted this article, but did not cache it.
Madeline Brownstone

Facebook fraud a 'major issue' | Technology | guardian.co.uk - 6 views

www.guardian.co.uk/...facebook-fraud-security

shared by Madeline Brownstone on 22 Sep 10 - Cached
  • Carmen M on 22 Sep 10
     
    People's face book accounts are being hacked by others alarming all the users about their security.
  • ...2 more comments...
  • Carmen M on 22 Sep 10
     
    This article meets the requirements for ITGS. This article talked about how face book accounts were being hacked by others and not just for the fun of it but fraud has arisen from this. One hacker signed onto a students account telling her friends that "she was "stranded" in another country"(Halliday), and needed large amounts of money. The stakeholders in this case are all 500 million users of face book, because they may be at risk of getting hacked. Social and ethical issues that have come up due to the hackings are Surveillance, Security, and people and machines. I think surveillance is definitely one because now that the owners or the ones in charge of facebook are aware of the issue, they will set up programs that will detect any unusual activity from the users. People will be informed where their account is being accessed from and if there is any suspicious activity. Security was definitely an issue because now hackers are using the identities of others to obtain what they want. People and machines is another social ethical issue. While the owner of an account might not be at risk physically, or at risk at all, the person friends may be. They would be attacked by asking them to give money, obtain secret information about the user, or simply cyber bullied. If anything this probably ties into business, although its not legal business, but there is one person making money.
  • Madeline Brownstone on 22 Sep 10
     
    Please go back and "cache" this page.
  • Noreen C on 22 Sep 10
     
    I agree with you on the issue of security and problems with hackers in this day and age. However, there is something that you may not have thought about. What happens when people create fake Facebook accounts in the name of other people? They have the power to not only use someone else's identity, and enter their friends group, but also create much damage for the person. It is harder to hack a person's account than to just create an account with anyone's desired name. It's a scary thing to know that there many be another Carmen in the world, that looks exactly like you, even taking up your likes/dislikes, and doing everything as if they were you, when it is clearly not. That is an entirely new issue of privacy, and authenticity. An email, user ID, and picture of you is all they need. Anything is possible, whether it's hacking, people not hiring or accepting you into their college because of your Facebook, or having someone take your identity. The internet isn't so safe anymore now is it?
  • Madeline Brownstone on 23 Sep 10
     
    This is really Carmen's bookmark. I inadvertently took control of it. Sorry, but I was trying to see if I could cache. It worked, but I ended up owning it. Ooops!
Karen M

Visa Introduces a Credit Card on a Phone - NYTimes.com - 1 views

bits.blogs.nytimes.com/...t-card-on-a-phone-sticker-free

RFID business reliability security

shared by Karen M on 06 Dec 10 - No Cached
  • Karen M on 06 Dec 10
     
    In this article, RFID is being used in the business world. People are now able to purchase phones with the capability of making purchases by moving it over the terminal. RFID technology allows people to stop using credit cards, making the process of buying something even more convenient. The stakeholders are the credit card companies, the people using this new technology, and the stores with the terminals that read RFID. Credit card companies need to have a good security system to ensure their customers and users that their information will be kept safe on the RFID chip. The people who are switching to this new technology are risking their private information for convenience. The stores with these new RFID terminals are also risking their customers' private information because there is a possibility that their system could be hacked. The area of impact is Business and Employment. Businesses are switching to this new technology because it is convenient for them as well as their customers. The main issues that arise from using RFID are security and reliability. The RFID terminal needs to be reliable so that every customer is able to use the RFID chip on their phone to make purchases. The security issue is that a hacker may be able to get into the system to read customers' private information. It may also be possible for a hacker to carry around a portable terminal that would be able to store people's private information on it for future usage. The security system described in this article sounds like a good start, but more needs to be done to keep up with the technology that is growing along with it.
T Graham

Credit Cards At Risk from High-Tech Pickpockets? - CBS News - 2 views

www.cbsnews.com/...main7114331.shtml

RFID security e-commerce issue crime theft finance

shared by T Graham on 07 Dec 10 - Cached
  • Arafat Chowdhury on 07 Dec 10
     
    In this article Walt Augustinowicz has shown and proved many people in the public how they can be pick pocketed with out a single finger being laid upon them. They can have their credit cards, debit cards, and passports information stolen quite easily with a simply passing by of the scanner. With this advanced technology that makes paying for things easier, also makes it easier for others to pay for their things using the same card. The card number, the expiration date, the type of card, and even the person's name can be found out. This can show how the social/ethical issue involved is thus privacy - security is another possible issue. The IT system is the RFID tags/microchips. The stakeholders are the people whose information is getting stolen and the people who are stealing the information - people who make the RFID tags/microchips are also possible stakeholders. The area of impact is politics and government - but also can be business and employment. People's private information is at stake and electronic pickpockets can easily steal the information and order products.
  • T Graham on 07 Dec 10
     
    This article talks about the security concerns related to RFID technology. RFID technology is susceptible to theft because it broadcasts radio frequencies about the information embedded in the card. This makes it very easy for thieves in possession of a card reader. A person with intent to steal information could just walk past a card carrier with a card reader and pick up the theft victim's credit card numbers, expiration dates and sometimes even the card owner's name. 20% of the card information that was stolen in an experiment has RFID chips. RFID technology increases the chance of identity theft, even passports have RFID implemented in them, this makes them very vulnerable. Passports carry very sensitive information and anyone with a RFID card scanner could wake pass a passport carrier and gain his or her personal information. The stakeholders in this issue include the card carrier or passport carrier whose security is endangered, the information thief who is gaining unauthorized access to a person's personal information and the businesses such as Visa or MasterCard whose reliability is being endangered. This is a security issue that has hampered the positive buzz surrounding RFID technology and its convenience.
Santiago P.

RFID: Protection, privacy and prevention - sourcefire, security, rsa, RFID, intermec - ARN - 1 views

www.arnnet.com.au/..._protection_privacy_prevention

RFID Business Privacy

shared by Santiago P. on 06 Dec 10 - No Cached
  • Santiago P. on 06 Dec 10
     
    RFID is a very valuable and new technology, that promises to bring many advantages to the business world, which is the main area of impact being addressed. RFID is the IT being discussed. It permits people to gain access to goods, data on products, and important financial data. There is, however, the concern over the issue of security and privacy, which go hand in hand. Stakeholders in the issue are normal people, who increasingly are surrounded by RFID tags, especially in their credit cards. Tags can also be used to track a person's movement, which some claim is an invasion of privacy. Defenders claim that most RFID tags are incapable of being read or trasmit data from up to 50 cm. However, this does depend on the tag's antenna and the encryption it may or may not use to protect its data. There is the continual concern however, that RFID tags will handle more sensitive data as its capabilities improve. The fact that RFID tags store information on databases is also a concern for privacy advocates. An RFID tag uploads onto the database information on financial transactions, buying, selling, etc. The location, time, and other information is stored on a log in the database. The RFID is essentially tracking users' movement. The security concern, which is more consequential to users, is what is done when the database that contains all the sensitive information is hacked or damaged, and security is breached. Such concerns and these issues' impacts are obviously paramount when dealing with RFID tags and the issues of privacy and security.
Alex F

Regulations and Security Concerns Hinder Asia's Move to Cloud Computing - NYTimes.com - 0 views

www.nytimes.com/...11cloudasia.html

security

shared by Alex F on 08 Jan 11 - No Cached
  • Alex F on 08 Jan 11
     
    In this article it talks about how the organization known as "The Youth Olympic Games" were hosting their games in August. But they have done something different this year. Unlike what they have done every year, purchasing their items all the time and selling them or giving them away for free; they have now would have an third-world country who has the equipment do their job if they were to buy it. By that I mean they would used a system called "cloud services", and the group in charge of working would be Asia and they would have the data of everyone who is watching, performing and workers of the organization. Therefore these are the stakeholders in with this program that because they are having someone else from a different country; without knowing if they are someone who wants to steal their identity has full access. The IT system in this "cloud services" would be cloud computing since someone that may be from home, or sitting in an office has control over the organization and the data. The issue in this would be security, that because the people that are using "cloud services" are in Asia; therefore they are in a different having control in the U.S. The scenarios in this would be the fact that everyone identity would be stolen since the controls would be in Asia and they wouldn't be tracked since they are in a different country. They also couldn't be charged since they were given permission to have access to the data.
Ariel A

Skype security and privacy concerns - 1 views

www.securityfocus.com/...357

security privacy ITGS

shared by Ariel A on 10 Jan 11 - Cached
  • Ariel A on 11 Jan 11
     
    Skype is a software that enables online free instant messaging, video chatting and voice calling to anyone else that has Skype. Skype is a great resource for world conversations. The issue that Skype has are both security and privacy reasons. Skype is currently in the hands of ebay. Ebay is a well known site that allows people to buy items online and it some what reliable. The information that one would need to register in order to be a member of ebay and now Skype, one would need to place information stating, "Full name, User ID, Email address, Street address, State, City, ZIP code, Phone number, Country, Company, Password, Secondary phone number, Gender, Shipping information (including name, street address, city, state, ZIP), Bidding history on an item, Items for sale, Feedback left about the user, Bidding history, Prices paid for items, Feedback rating, Chat room and bulletin board posts" According to Ms.Brownstone in order for someone to find the identify of someone's personal information one would need the date of birth, and Zip code. What Ebay requires one to give out information is far more than what is necessary. One would question if they are really that reliable of a site. Skype claims that its reliable but we have to verification of evidence that it is indeed reliable. The security reasons behind Skype is that according to what i read, "Skype is an insistently closed program." This can affect the stakeholders which are the users of Skype to know if its a really secure website.
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