Overview of Data Encryption and Legal Issues
What is encryption and why do we need it?
The concept of encrypting information has been popular for hundreds of years. Revolutionaries, scientists, political activists and lovers have utilized this technique to maintain privacy and confidentiality in their communications. As kids, we would take our secret messages and shift the letters of the alphabet by a specific number to create an encrypted message. For example, by shifting the letters of the alphabet by three we could change the word cyberlaw to fbehuodz. In encryption, a message is referred to as plaintext before changing it in any way. Data encryption is the process whereby plaintext data is converted to ciphertext data. Ciphertext data can only be read by a party with a secret decryption key. A method for encrypting text is referred to as a cryptosystem. There are many uses for encryption today, particularly, with the widespread use of the Internet. Encryption is used to verify messages, validate and authenticate users and authorize transactions.
Banks use encryption to secure customer identification numbers at ATM machines.
All U.S. electronic funds transfer messages are encrypted. Online vendors depend upon the security of credit card transactions in conducting business. Many political groups use cryptography to protect the identity of online users. Internet users want electronic privacy; freedom from observance by the government or other parties. Anonymity is vital to both privacy and freedom of speech.
Potential Abuses of Encryption:
The U.S. Government is concerned with the abuse of this technology at the hands of criminals, terrorists and hostile foreign governments. Encryption could impede their effo...
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The availability of encryption codes will encourage a larger population of users to encrypt communications and will provide businesses worldwide a way to conduct transactions securely.
Arguments are made that the control of source code export discriminates against software distribution as opposed to encryption in print form. This greatly limits the expression of scientific ideas and thereby limits the marketplace for ideas.
The ability to remain anonymous is important to free speech and our right to privacy in communications on the Internet. If Clipper chips and escrow accounts become the standard, the U.S. government will be able to read private e-mail and determine the recipients. This would be a frightening departure from our proud tradition of preserving privacy in our communications and encouraging the free exchange of ideas and information.
Edward Snowden is America’s most recent controversial figure. People can’t decide if he is their hero or traitor. Nevertheless, his leaks on the U.S. government surveillance program, PRISM, demand an explanation. Many American citizens have been enraged by the thought of the government tracing their telecommunication systems. According to factbrowser.com 54% of internet users would rather have more online privacy, even at the risk of security (Facts Tagged with Privacy). They say it is an infringement on their privacy rights of the constitution. However, some of them don’t mind; they believe it will help thwart the acts of terrorists. Both sides make a good point, but the inevitable future is one where the government is adapting as technology is changing. In order for us to continue living in the new digital decade, we must accept the government’s ability to surveil us.
Americans pride themselves on living private lives. They appreciate the fact that they live without being under the watchful eye of someone. However, increased electronic technology has made it harder to live privately. There are privacy issues regarding Internet Service Providers (ISP), electronic correspondences, and telephone calls. More directly with the creation and increased popularity of the Internet, people who use the World Wide Web are undoubtedly concerned with their private information being leaked. The technology allows people to track your Internet activities, steal your credit card information and “hack” into your e-mail accounts. With this increase in technology comes an increase in the level of concern.
The rapid growth in technology has been impressive over the past 20 years from television graphics and multi-purpose phones to world-wide connections. Unfortunately, the government is having trouble with this growth to protect the people from having their privacy violated due to the information being stored electronically. In “The Anonymity Experiment”, by Catherine Price, states how easily a person can be track and how personal can be lost. Also, in “Social Security and ID theft”, by Felipe Sorrells, states how social security numbers and personal identities can be stolen and how the government is trying to stop that theft. They both intertwine with technology and privacy though Price's article has a broad overview of that, while Sorrells's focus is mainly on social security number and identity thief part. Price and Sorrells shows that companies are taking too much advantage from the customer, the government, even though their trying, needs to start helping the people protect their privacy, and a balance between the amount of trust people should have giving out their sensitive records to which information is protected.
In the rapidly developing field of computer science, there is no more controversial issue than encryption. Encryption has become a highly contested issue with the broad use of global networks including the Internet. As more and more sensitive documents are being placed on computer networks, and trusted information is being sent from computer to computer throughout the world, the need for encryption has never been greater. However, the effects of encryption on our lifestyle and the government's role in encryption has been (and will continue to be) debated for years to come.
My project mainly focuses on relatively new field of study in Information Technology known as cryptography. This topic will take an in-depth look at this technology by introducing various concepts of cryptography, a brief history of cryptography and a look at some of the cryptography techniques available today. This will have a close look at how we can use cryptography in an open-systems environment such as the Internet, as well as some of the tools and resources available to help us accomplish this.
In 1995, Leonard N. Foner, a researcher at the MIT Media Lab, wrote “Cryptography and the Politics of One’s True Name,” an essay discussing the morality and legality of cryptography in both the public and private sectors. In this essay, he argues that strong cryptography is essential to the privacy of secure exchanges of money and information. While Foner’s essay was certainly relevant when it was written, the advancements in technology made since then as well as the dramatic increase in dependency on cryptography for everyday aspects of life make his essay more relevant than ever. When emphasizing the value of cryptography, Foner explains in great detail how cryptography works, which helps the reader understand the importance and impact of
In today's society with the increased use of computers, internet, and wireless communications, the need for safety and security has risen dramatically. The internet has become the number one communication medium and is more accessible than ever. Through the internet, vast amount of information is being transmitted between computers. At times, some of the information transmitted can be intercepted illegally, such as personal information and private messages. The percentage of information that is illegally intercepted has been dramatically reduced due to the use of encryption software technology, which was once used by the United States military and government. This technology has given businesses and private users the sense of security in transmitting information through the internet as well as to maintain national security. The use of encryption has been a topic of discussion for the past 20 years. The U.S government has attempted several times to regulate encryption because they felt that it was a matter of national security that they should have control of the technology and protect us from vulnerability if software is shared or sold to other countries. The effort of encryption regulation by the U.S. was unsuccessful and today there are least restrictions on the use and export of encryption technology. The introduction of encryption regulation in the United States has made a global impact. Other countries, such as China, Russia, and others around the world, have implemented encryption regulations to due to the influence of the U.S. but have restrictions that are far more stringent and harsh. The strong regulations by these countries are creating conflict among private users and foreign companies that export encryption software to these countries. This argument and debate continues between the government, businesses, and encryption companies. The question is should the government have the right to monitor and regulate encryption and what ethical questions does it raise?
Encryption is a key solution to mitigate potential corruption without fault. Many resolutions to problems are large enough to ensure that the whole company is in complete submission to the security regulations. Data encryption enables a company to reach a high level of security with ease and low cost. Data encryption can also shield confidential information stored on a computer
Encryption: - Data encryption is the best way to reduce risks associated with misplaced, lost or stolen data.
The issue on privacy is extremely controversial in today’s world. As the United States’ use of the internet, a global web of interconnected computer networks, expands, so does its problem with privacy invasion. With the U.S. pushing for new laws governing internet use, citizens are finding their privacy being pulled right from underneath them. Web users are buying and selling personal information online as well as hacking users for more information. One may argue that there is no such thing as privacy on the internet, but privacy is a right among Americans, and should be treated as such.
Are the benefits of electronic communication at the expense of our privacy? How does the Internet affect the availability and use of our personal information? The Internet brings another dimension to the issue of privacy. Whether you are voting on-line or buying a book from Amazon.com you must consider how much personal information has been collected about you, with or without your consent, and how it can be used. Policies governing privacy on the Internet are still not clearly defined and many on-line users do not understand how the information they provide will be used. How much...
For thousands of years cryptography and encryption have been used to secure communication. Military communication has been the leader of the use of cryptography and the advancements. From the start of the internet there has been a greater need for the use of cryptography. The computer had been invented in the late 1960s but there was not a widespread market for the use of computers really until the late 1980s, where the World Wide Web was invented in 1989. This new method of communication has called for a large need for information security. The internet allows people to communicate sensitive information, and if received into the wrong hands can cause many problems for that person.
...tal part of lives just like privacy. Using cryptology provides mechanisms through a digital signature. This signature is inserted using a key (that only the writer of the email possesses) whilst a timestamp binds itself to the document. This type of cryptography is used to control access of security installations or pay-per-view television channels.
People want the freedom and empowerment to use technology, while being protected against malicious actions. Protection starts with awareness and education, the government needs to begin empirical goals around previous campaign successes. President Obama noted, “The government is bringing about unprecedented transparency and liability for Americans to take part in their democracy.” (Obama, 2009).
Internet technology is accelerating the rate of globalization. Email, in particular, is now one of the fastest ways for us to communicate with each other, and to do business, making our world much smaller and more immediate. This same technology that can enhance our lives and accelerates the pace of global change can also destroy our personal privacy at the same rate.