Controlled Content Distribution For Peer Networks

We leave digital footprints and fingerprints pretty much every time we use technology in general. Downloading, uploading, messaging, copying things like files, music, documents, and etc. all leave digital footprints and finger prints. I think it is important for everyone to know that because they should be aware that when they leave digital footprints and fingerprints that like in real life it can be tracked. Everyone should have the right to know when their privacy is at

It is important to note that the main applications of biometrics are utilized for preventing fraud and ensuring security. The use of biometrics has increased tremendously but so has social, ethical, privacy, practical and even political issues associated with it (Duquenoy, Jones & Blundell, 2008). Following is the detail regarding its ethical and privacy issue implications.

Biometrics are important to not only information systems, but to information security as a subject. Today, most information is kept secure via ID cards or secret information, such as a PIN, password, pattern, etc., the downside to this type of security is the lack of a failsafe (Ashok, Shivashankar and Mudiraj)! What would happen if an ID card was lost? Or a PIN, password or pattern was leaked to individuals who were not on a “need to know” basis”? This is where the importance of biometrics comes into play.

The use of fingerprinting as a means of identification was born out of the need of law enforcement officials to have permanent records that could determine if a convict had been previously arrested or imprisoned. Before the advent of fingerprinting, law enforcement used a number of different methods to try to accomplish this. Ancient civilizations would tattoo or physically maim prisoners. In more recent times, daguerreotyping (that is, photographing) was used, but proved to be less than reliable, because people had the ability to dramatically alter their appearance (Skopitz). As a result, this method too, became obsolete with the discovery of fingerprinting, an absolutely infallible

Peer-to-Peer file sharing is a more unorthodox way of obtaining files because instead of going through a web browser to get files, computer users use software such as Limewire and Vuze to access the files on other user’s computers. These file sharing software find as many computers as they can with the files that they are looking for, divide up the information necessary among the computers, and download a fraction of information from each computer. Each computer is given the title “peer” if it is utilized in the

P2P considers interest of the user and the frequency of nearest neighbours this makes efficient file sharing between user’s. Interest extraction identifies nodes’ interests; Community construction builds community according to the interest of communities. Files are also retrieved on the social network within limited time span. Thus the files can be transferred efficiently between

2. Our proposed plan has the capacity bolster dynamic gatherings productively. In particular, new allowed clients can straightforwardly unscramble information records transferred before their investment without reaching with information proprietors. Client repudiation can be effortlessly accomplished through a novel repudiation list without redesigning the mystery keys of the remaining clients. The size and calculation overhead of encryption are consistent and autonomous with the quantity of repudiated clients.

We live in a world today, in which technology moves at a very rapid pace. Many of these technological advances can be used to make our everyday lives easier and safer. One of these new technologies is Biometrics. Biometrics is the process of measuring a person’s physical properties. This would include measuring things like fingerprints, retinas, odor, vein structure on the back of the hand and many other things. Biometrics is a very important topic because it would create better security precautions for certain places that need to be secure. Biometrics will make our society safer by only allowing authorized people out of secure facilities and by keeping the unauthorized people out. Throughout the rest of this

The automated Fingerprint Identification System is also known as the AFIS within the law enforcement division (FBI, 2010). This system is an important element in the criminal justice system as some of its features encompass the storing of data, encoding, and fingerprint and facial comparison through graphics and other techniques. Law officials many centuries ago in the pursuit of positively identifying someone suspected of guilt have long used fingerprints techniques. Fingerprinting is also used in branches of our government, and in the Pentagon, the authentication method of fingerprints is used permit access to specified zones inside the building. Fingerprints are an effective and very precise method of identification purposes that does not pose

An anonymizer hides private information on the user’s behalf. Investigators track illegal activities online but run into trouble when people use anonymizer technology simply due to the threat of infringing on people’s rights. Investigators have to rely more on human error to assist them to connect the suspect to the anonymizing technology. However, Tor, a software package is the most well known anonymizing technology available. Also known as the “The Onion Router” conceals the source of online communications digging through layers of multiple nodes and encryption

The fingerprint scanner that is incorporated in our phones nowadays is an easy way to accesses them. It amazes me how not a single other person shares my same fingerprint. In the same way, not a single human in this world shares the exact same social identity as me. Personally, I have come to be who I am today by the process of thinking, reasoning and forming my own opinions. Allow me to introduce myself. I am a male Latino college student with a middle-class socio economic status that is getting an undergraduate double major in Robotics and Electrical and Computer Engineering here at WPI.

Personal privacy today is a controversial and complex topic, which is influenced by a number of factors. There is an integral role that databases play in this highly debated topic. The fact that many people now carry out their transactions electronically is another important factor. There is also pressure on personal privacy for increased national security around the world to combat terrorism. In addition, personal privacy is even threatened by commercial factors and the Internet.

One of the most important ways that biometric technology is impacting security lies within the confines of computer information systems. The government, the military, and large corporations need to have complete assurance that the data and information stored on their networks and databases are only available to users who have been authorized to view such material.

Biometrics is used in many places and there is a bright future for them. Coca Cola has recently replaced time card system with hand scanning machines. Finger print scanners are being used in many states of the US. They have been used to trace social welfare fraud. An iris pattern identification system is being used in Cook County, Illinois to ensure that right people are released from jail. ATM machines have been installed with finger scanners to prevent theft and fraud in Indiana (Jain, 2005).

Biometric data and crucial insensitive data should be decentralized under one organization i.e. UIDAI and KYC (Know your Customer) norms of UIDAI should be replaced by Tokens.