Anonymity and Networks Essay Example | Topics and Well Written Essays - 2250 words

Anonymity and Networks - Essay Example Though anonymity is a desirable security feature, it has certain disadvantages. Anonymity can be achieved through various security protocols like Single Socket Layer (SSL) protocol, Secure Hyper Text Transfer Protocol (SHTTP) and Transport Layer Security (TLS) protocol among others. Security protocols allow the establishment of secure channels across two communicating parties that are linked through an insecure network. Though the various protocols have many similarities, each of the security protocols has inherent strengths, weaknesses and vulnerabilities. While encryption offers some anonymity, there are certain limitations. The major challenge is the possibility of eavesdropping by local ISP or a local system administrator. The internet security protocols allow transfer of some networking information like the traffic flow route and the source-destination pair which is revealed through traffic analysis. Traffic analysis allows transmission of times data packets. The challenges asso ciated with internet security protocols can be overcome by utilizing authentication and key agreement (AKA) protocols which provide a random-shared key that can be used to uphold confidentiality and anonymity and have less vulnerabilities. ... .13 Section VI: Proposed solutions to the challenges of internet security protocols†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦14 Conclusion†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..15 Works Cited†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦16 Introduction In the wake of increasing dominance of internet as the preferred mode of communication, there has been a lot of interest on the use of anonymity as a means of ensuring user privacy and security. The unprotected nature of internet networks makes them vulnerable for eavesdropping by unauthorized persons. Though anonymity can exist without the internet, the increase in internet us age has made it easier for distribution of anonymous messages. The free information flow facilitated by increased internet communication poses potential security risks to individuals, businesses and government departments as well as the entire nation. As a result, various software and hardware security features have been suggested to address the issue of anonymity. This paper examines the issue of anonymity during internet use with focus on why, how, what and when anonymity should be exercised. The paper critically examines different security protocols involved in anonymity on the internet with regard to the hardware and software components involved. Additionally, the potential problems arising from anonymity and the possible solutions shall also be addressed. Section I: Anonymity in the context of internet communication: what does it imply? One of the major concerns in internet use is the extent to which their privacy shall be

How the internet has changed world culture Essay - 2

How the internet has changed world culture - Essay Example In the modern world, people are always coming up with new innovations in reference to technology. To understand the impact of the internet on various aspects of our culture, it is important to define culture. Culture is peoples way of life. It includes collective and common principles and ideals, notions, and traditional relic that defines a group of people passed across generations. Computers and the internet have changed our education system. Due to the easy access of information, people are able to advance in terms of education. The internet has also impacted on trade and industry. The internet gives people a platform through which they can advertise and promote their products. People therefore get clients or customers through the various social sites. This has significantly improved the financial conditions of many individuals (Bradley and Carvey 104). Through the internet, people are able to research and comprehend the cultural values and traditions practised by other communities. This has made work easier. In other words, people used to travel for long distances to research and learn other cultures. The internet has changed the way people communicate and relate with each other. In the past, people used to have a physical meeting in order to socialise. Today, this trend has changed since people can easily catch up through the many social sites facilitated by the internet. People can socialise today using mobile phones and personal computers. In fact every gadget of communication today has been computerised. It is easy to find people socialising via the internet like friends but in real sense they have never met. Communication and interaction in homes has also changed as a result of computers and the internet. Today children do not find time to connect with parents and other people in their lives because computers have occupied their free time (Bradley and Carvey 104). On the other hand, people have forgotten their cultural values as a