Evaluating Security Software (Firewall)

Introduction A firewall is precisely a combination of specific hardware and software’s, which performs a major role in preventing all types of unauthorized users from accessing private networks. Additionally, firewalls also control the tremendous flow of all incoming and outgoing private networks traffics (Laudon Laudon, 2009).Advertising We will write a custom assessment sample on Evaluating Security Software (Firewall) specifically for you for only $16.05 $11/page Learn More Firewall is specifically put in a central position sandwiched in between the organization private network and other external networks. This allows an automatic distraction of all external and unwanted networks such as internet, hence protecting the company’s network. Two categories of firewalls discussed in this paper include: the proxy firewalls and unified threat management firewalls (UTM) (Laudon Laudon, 2009). Proxy firewall This firewall performs better than an y other type of security firewall basing on its operation speed and performance capabilities. This is because; proxy firewall limiting all application accessed by this network. Moreover, for proxy firewall network traffic does not flow through before the computer fully establishes a direct connection to the proxy (Searchnetworking.techtarget.com, 2008). The proxy primarily serves the major role of signaling development of another network connection on behalf of the previous request. This is very important as far as network security is concerned since the proxy automatically prevents direct and risky connections between systems found on each side of the firewall (Searchnetworking.techtarget.com, 2008). Furthermore, this proxy firewall makes it very hard for any attacker to discover where the network protected by proxy is located. This is because all external intruders will never gain the direct channel to access the packet data produced by the protected network system. This is becaus e this firewall is strongly sandwiched in between these two networks. Proxy firewall software is really effective and also considered to be the most appropriate for small workgroups and offices. This firewall is also categorized to be cost efficient. Proxy can be accessed free for up to three users, but for unlimited users it costs up to even $299 (Searchnetworking.techtarget.com, 2008).Advertising Looking for assessment on programming? Let's see if we can help you! Get your first paper with 15% OFF Learn More Unified Threat Management (UTM) When UTM emerged, it created a direct feeling of being the most convenient protection for systems against all threats out there. UTM firewall is capable of guarding system against and unwanted foreign intrusion. Notable to mention is that, UTM not only guards or blocks foreign intrusion, but also filters all the contents of the intrusion (Searchnetworking.techtarget.com, 2008). Additionally, UTM performs intrusion detection, recogn ition, spam filtering and even anti-virus duties which are always and traditionally done by multiple systems (Searchnetworking.techtarget.com, 2008). The UTM devices were specifically developed to fully combat all levels of suspicious and malicious intrusions targeting any private computer network. An effective UTM solution offers perfect system security, which is composed of â€Å"robust and fully intergrated security and networking function† (Searchnetworking.techtarget.com, 2008). Examples of these security functions include; â€Å"network firewalling intrusion detection and detections (IDS/IPS) and gateway antivirus (AV) meant for security management† (Searchnetworking.techtarget.com, 2008). UTM was simply designed to offer network protection against unknown threats without implicating or interfering with performance of the network. UTM is best recommended for all small and medium- sized organizations or businesses. Which is the best product? Why? UTM is the best f irewall because the installation of this software is convenient and easy. The other advantage is that, there is less human involvement required during the installation and configuration of the software. Moreover, this UTM firewall has reduced complexity in addition to its ease in deployment and integration capabilities. Some of the leading vendors producing UTM include, â€Å"Fortinet, NetScreen, Symantec, NetScaler, WatchGuard Technologies and Elitecore Technologies† (Searchnetworking.techtarget.com, 2008). Conclusion In summary, system security is important since it is best used to protect networks and machines from external intrusion. References Laudon, K., Laudon, J. (2009). Essentials of Management Information Systems, 8th Edition. Pearson Learning Solutions.Advertising We will write a custom assessment sample on Evaluating Security Software (Firewall) specifically for you for only $16.05 $11/page Learn More Searchnetworking.techtarget.com. (2008). Introduction to firewalls: types of firewalls. Web. This assessment on Evaluating Security Software (Firewall) was written and submitted by user Miya B. to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

The Soviet German War essays

The Soviet German War essays The Soviet-German War is the most brutal episode of the most vicious war that mankind has ever seen (Clark 1). During the Great Patriotic War, as Joseph Stalin coins it, the Soviet Union emerges through pure tenacity as one of the worlds great superpowers. Although Stalin and the USSR emerge victorious, the sacrifices made are enormous (Clark 446). Estimates show between 20-25 million Soviets die from 1941-1945. Only 7-8 million Germans die during this same period (Encarta). Many of these deaths are a direct result of the brilliant (sometimes insane) chess match between two of the most tyrannical leaders in history: Adolf Hitler and Joseph Stalin. Even today, some people ponder which leader fits the anti-Christ description best. The finest way to analyze the minds of these two leaders is to examine each dictators rise to power, the motives which led to the unholy alliance, and the initial offensive campaigns that each dictator launches. Born on December 21, 1877, Iosif Vissarionovich Dzhugashvilis father is a drunkard and his mother is a washer struggling to support the family. Dzhugashvili will later be known to the world as Joseph Stalin (Encarta). Stalins mother, Ekaterina Georgievna, is a dedicated member of the Orthodox Church and enters him into the Seminary at Tifilis(Georgia) in 1894 for the study of priesthood in the Georgian Orthodox church. Soon after Stalin becomes part of the illegal Marxist movement (Encarta). The young Stalin quickly rises to the rank of leader of his own Marxist circle. In May of 1899, he is expelled from school just short of graduation in which later communist literature criedits to political balance (Encarta). By this time, Joseph Stalin has become more immersed in his role as a professional agitator of the system. While working as an accountant in Tbilisi, Stalin joins the Social-Democratic Workers Party. In 1900 and...

Profile Essay Example | Topics and Well Written Essays - 750 words

Profile - Essay Example To me, Smith is a real hero. I believe that a hero is someone who makes appositive a contribution in the life of others. This is what I see in Smith. After his birth in 1969, Smith undertook his high school education in Pershing High School, Detroit before proceeding to Michigan State University in which he demonstrated his heroism by becoming the First Team All American basketball player. Later, in 1991, he joined the Miami Heat then he shifted to Atlanta Hawks, Portland Trail Blazers, New Orleans Hornets, San Antonio, and Charlotte Bobcats and finally went back to Miami Heat in 2004 before eventually retiring in the year 2005. All these achievements qualify Smith as a real hero. Despite such achievements, Smith still remains an unsung hero. I consider him so because he has not been recognized or the great accomplishments he has realized in his life so far. I consider him an unsung hero because, rather than actively engaging in basketball, Smith has established himself as a reputable philanthropist. After founding his foundation called Steve Smith Charitable Fund, Smith has been selflessly serving the underprivileged. As a charitable personality, he believes in equality which he says can only be attained through the empowerment of the less fortunate. With such an ideology in his mind, Steve dedicated his efforts to help in offering scholarship to the needy and bright African-American students who do find it challenging to fulfill their educational goals. This was not a mean achievement in the society. it is very hard to find people who can sacrifice all their savings for others (Olivier 129). This is a virtue that can only be found in people like Smith who only do it for the sake of others. Sometimes, people might be tempted to start a foundation in aid of others, but end up squandering contributions for their own benefits. This could not be heard of in Steve Smith Charitable Fund whose main role is to eradicate poverty

Education and Communication Essay Example | Topics and Well Written Essays - 3000 words

Education and Communication - Essay Example Everything has got transformed and the very way of how we live and how we understand has got changed. The advent of technology and computers has changed the very way the world moves. Distance is no longer a differentiating factor and a matter of concern. In physical sense this world might appear a big place with things at far off places but the world in virtual form doesn't believe in distance. Everything can be achieved within minutes if not seconds. The whole technology behind this mega change is based on computer and is termed as Information Technology. Details and information are getting transferred within few seconds. People in Shanghai and New York are just seconds away. Transferring data in electronic form is actually the fastest way to transfer things. It's not only the message transfer that has been revolutionized but also the business world. There are virtual shopping malls with website offering you a range of products ranging from computer peripherals to groceries. Companies are now providing details of their product through their website and are accepting customers' requests of information and now even orders for products are being accepted. Everything is available. Money transfer can easily be done through wire transfer techniques. People do not wait. This world is not ruled by armed soldiers or any nuclear weapon. It's the information which rules. The physical world just has to react on the outcome. Its role is just for receiving and sending. This high performing virtual world has made significant change in the performance of the actual world (Tanenbaum, 2003). Things in real world are now easier to comprehend. Outsourcing has helped in accessing low cost labor in far off Asian nations like India and China. Multinational companies like Microsoft, IBM, GM., GE etc. have offices in almost in each part of the world with performance of each of these units can be monitored from any of its offices. Their offices have been networked though LANs i. e., Local Area Network and WANs i.e., Wide Area Network. They have virtually made themselves available to their customers any time anywhere and just a click away (Tanenbaum, 2003). Right to education and need for a government initiatives As, developed nations have always the one to begin any revolutionary change in technology, education and then usage for the former in integrating the education process. The United Kingdom has been the among the most developed nation of the world right from the beginning of 20th century. Technology here is not a gadget but a lifestyle and the nation is going to have a new era when the education processes will very much be undertaken through the use of technology. The implementation phase will ensure integration of technology and education. Beginning with this integration the most important part is the high school reforms. Any such initiation should ensure the entry of meaningful steps and processes that will provide a meaningful and ambitious thrust to the career of all students in form of knowledge and skills that will help them in preparing for a better future and successful life. The 21st century skills has become an urgent issue due to

Art History Essay Example | Topics and Well Written Essays - 500 words - 3

Art History - Essay Example It considered this unbalanced or asymmetrical aspect is a style effect, and called it as â€Å"contraste†. Another subtle similarity could be their love of exaggeration and decoration. Mannerism was inclined to portray anything, especially human form, in an exaggeratedly than realistically; they used artificial colors and unrealistic proportions. In most cased, the figures were exaggerated, placed in unimaginable poses. It was â€Å"unsettling and strange†. Rococo loved decoration, though it did not focus on human forms. For example, Rococo paintings had an element of â€Å"naughtiness or impurity in the behavior of their subjects†, which can be associated with unrealistic nature of the objects of Mannerism. The first difference between Mannerism and Rococo is that Mannerism is not â€Å"natural, graceful† like the high Renaissance art; it uses â€Å"clashing colors, disquieting figures with abnormally elongated limbs, (often torturous-looking) emotion and bizarre themes†, however, Rococo uses â€Å"undulating lines and S-curves prominent in Rococo are the basis for grace and beauty in art or nature; (â€Å"Rococo†, 2009; â€Å"Art History: Mannerism: (1520 - 1600)†, 2009). So Rococo is more akin to Renaissance in portraying the gracefulness in nature than Mannerism. Yet another difference is that Mannerism â€Å"combines Classicism, Christianity and mythology†, but Rococo’s use of curved lines was â€Å"unlike the straight line or the circle in Classicism† (â€Å"Rococo†, 2009; â€Å"Art History: Mannerism: (1520 - 1600)†, 2009). Mannerism was often considered â€Å"technically masterful† whereas the critics of Rococo had pointed out its frivolous nature due to its focus on decorative arts and interior design and the importance it gave to the style component, despite its taste for the complex and intricate forms of Baroque art. Rococo had light hearted themes depicted in a fashionable

Rock in Rio Festival in Brazil

Rock in Rio Festival in Brazil This report will analyse the rock festival called Rock in Rio that has been happening for 32 years in different cities in Brazil, Europe and United States. In 1985, in a waterlogged ground in Rio de Janeiro, 1,4 million people watched for the first time what would be the biggest rock festival of the country until nowadays. During 10 days, 14 artists and 15 national attractions performed in a ritual of peace and love. But wasnt easy to realise that project. Roberto Medina, the creator of this idea, had a really hard time to find someone to invest on it. Medina said that he had been in New York with a project of a huge rock festival in Latin America looking for sponsors. He also told magazines and newspapers that he had stayed in USA 40 days without an answer. After 200 businessmen have denied his ideas, Frank Sinatras manager helped him to get a sponsorship. Furthermore, on the inaugural edition of that great festival, was buÄ ±lt an arena, baptized the Cidade do Rock, or City of Rock. To a generation of Brazilian youths who had come of age under the oppressive shadow of a military dictatorship, this meant more than even its monumental scale, success and historic collection of musical talent would suggest. For them, Rock in Rio was literally the sound of freedom, and you could make a strong case that its this sound that has continued to resonate down the years, legitimizing the original spirit of a franchise that has since spun off multiple sequels well beyond the borders of Brazil. (Rivadavia, 2013) The first festival was a success, one curiosity is when the Australian band AC/DC was inflexible about bringing their own bell that weighed 1,5 tons to be used in their famous song Hells Bells. Unfortunately they couldnt play it and they had to use a bell made of plaster. All because the stage could not stand the weight of the original one. The great fame of the event was due to the fact that, the major international music stars do not usually visit South America, so the local audience there had the first opportunity to see near the international rock idols. (Neto, 2013) Since it started 17 editions already happened. In Rio only 6, meanwhile in Lisbon they made it 7 times, in Madrid 3 and Las Vegas 1. The festival is considered The Best Festival in the World by the specialized website Festival Fling. In 2015, after the last edition in Rio, the city mayor announced that had sign a contract to ensure that the festival is going to happen again in 2017 and 2019. Eduardo Paes, the mayor also said joking that he would be waiting an invitation to the next event. We got the most difficult part. The Rock in Rio Festival provides all the public an unforgettable experience. On the stages we have metal, pop, rock, indie, everything. (Medina, 2017) According to the official Rock in Rio website we should expect for new surprises at the following event. It said that until this moment the confirmed attractions were Aerosmith, Guns n Roses, The Who, Marron 5, Red Hot Chili Peppers, Bon Jovi, Billy Idol, Lady Gaga, Ivete Sangalo, Fergie, 5 Seconds of Summer, Justin Timberlake, BLITZ, Alice Caymmi and Davi Moraes. The festival will last two weeks. One of the big attractions is the Rock City, which this year is gonna be at Olympic Park, Rio de Janeiro. It means that it will be twice the size of the last one and it also has an easier access to any kind of transportation. Inspired by Africa, the new version of the Rock Street will have two artificial lakes surrounded by bars, toilets and shadow areas to relax and enjoy the breaks between shows. Finally, for those interested on buying tickets, the initial sale of Rock in Rio Card happened in 2016. The entry cost was R$435 (adult) or R$217,50 (student and senior). Tickets will be sold again in 6th April. The age rating is 16 years old or under 16 accompanied by the legal guardian. Kinds of Music on Rock in Rio The graph shows the proportion of all kinds of music that are played on Rock in Rio Festival. As a result we can see that rock is always almost 50% in the last four editions. Additionally the average of those four seems that erudit music is the less common. However, its pretty clear that the festival provides all kind of music for all public, which the graph shows eight different styles. About the brasilian music we can also observe that is a considerable percentage of shows, which attract more attention and promotes their identity. Bibiography Brito, P. (2012). Rock in Rio à © rock sim, senhor. Retrieved from http://data-musica.blogspot.com.au/2012/12/rock-in-rio-e-rock-sim-senhor.html Rivadia, E. (2014). The Sound of Freedom: The History of Rock in RioRetrieved from http://ultimateclassicrock.com/rock-in-rio/ Retrieved from https://prezi.com/_el9ratfmbbv/rock-in-rio-history/ Brito, P. (2012). Graph A musica no Rock in Rio Retrieved from http://data-musica.blogspot.com.au/2012/12/rock-in-rio-e-rock-sim-senhor.html

Euthanasia Essay - Should Physician-Assisted Suicide be Legal? :: Euthanasia Physician Assisted Suicide

Should Physician-Assisted Suicide be Legal? Throughout the twentieth century, major scientific and medical advances have greatly enhanced the life expectancy of the average person. However, there are many instances where doctors can preserve life artificially. In these cases where the patient suffers from a terminal disease or remains in a "persistent vegetative state" or PVS from which they cannot voice their wishes for continuation or termination of life, the question becomes whether or not the patient has the freedom to choose whether or not to prolong their life even though it may consist of pain and suffering. In answer to this question, proponents of physician-assisted suicide, most notably, Dr. Jack Kevorkian, are of the opinion that not only should patients be able to abstain from treatment, but if they have a terminal and/or extremely painful condition, they should be able to seek out the assistance of a doctor in order to expedite their death with as little pain as possible. Contained herein are the arguments for and against the le galization of doctor-assisted suicide, as well as where the state courts stand in respect to this most delicate of issues. In the hopes of clarification, we must first distinguish between active and passive euthanasia. Passive euthanasia involves the patient's refusal of medical assistance. It involves the right to die which is protected by the United States Constitution clauses of due process liberty and the right to privacy (Fourteenth Amendment). The right to doctor-assisted suicide, or active euthanasia, consists of, "...a patient's right to authorize a physician to perform an act that intentionally results in the patient's death, without the physician's being held civilly or criminally liable for having caused the death" . The "passive" form of euthanasia was first deemed legal by the New Jersey State Supreme Court in 1976 In re Quinlan . In the Quinlan case, the court allowed a competent patient to terminate the use of life- sustaining medical machines to prolong life. Since New Jersey's decision, all fifty states have enacted similar statutes which contain living will provisions. However, although the United States Supreme Court upheld the Quinlan decision in re Cruzan , it changed the parameters of passive euthanasia . With the Cruzan decision, the Supreme Court held that passive euthanasia was legal but only for competent adults or those who are