Antimalware and Antispam Technology Case Study Example | Topics and Well Written Essays - 1250 words

Antimalware and Antispam Technology - Case Study Example The decision proved costly as the software exhibited a persistent tendency to incorrectly identify Outlook files as malware and permanently delete them. Within two weeks it had deleted dozens of important emails. As no amount of configuring seemed to solve this problem, we made the transition to Symantec's Norton Internet Security. Since 2004, every computer and laptop in our company has been running Norton Internet Security. The software has, quite successfully, prevented users from logging onto a host of sites which we have identified as potentially threatening and from running peer to peer software. Indeed, the results of the ICT Department's periodic review of the application's logs indicate that Norton Internet Security has effectively protected us from a wide array of malware. Effective protection, however, does not mean immunity and therefore, we have implemented a second level of protection. Following a thorough investigation of anti-malware applications the ICT department decided to implement BINDER. A host-based detection system that can detect a wide class of malware on computers, including worms, spyware, and adware, with few false alarms, it operates through a simple algorithm which is based on inferring user intent. It detects new unknown malware on personal computers by identifying extrusions, malicious outbound network requests which the user did not intend. At the same time, and as the ICT Director informed me, we have also developed and implemented a large-scale honeyfarm system that ensures high-fidelity honeypot operation, efficiently discards the incessant Internet .background radiation that has only nuisance value when looking for new forms of activity, and devises and enforces an effective containment policy to ensure that the detected malware does not inflict external damage or skew internal analyses. Operating side-by-side, these two malware detection systems have, over the past fifteen months, effectively protected the company from malware attacks and infections. 3.1 Inferring User Intent I asked our ICT Director precisely how BINDER infers user-intent connections and, in response, he cited a very simple example. Let us assume that a user opens an Internet Explorer (IE) window, goes to a news web site, then leaves the window idle. In this example, new connections are generated in the following four cases: (1) When the user opens IE by double-clicking its icon on My Desktop in Windows, the shell process explorer.exe (PID=1664) of Windows receives the user input, and then starts the IE process. After the domain name of the default homepage is resolved, the IE process makes a connection to it to download the homepage. This connection of IE is triggered by the user input of its parent process of explorer.exe. (2) Case II: After the user clicks a bookmark of news.yahoo.com in the IE window, the domain name is resolved as xx.xxx.xx.xxx. Then the IE process makes a connection to it to download the HTML file. This connection is triggered by the user input of the same process. (3) Case III: After receiving the HTML file in 4 packets, IE goes to retrieve two image files from the websites in question. IE makes connections to them after the domain

Journal - wk2 Essay Example | Topics and Well Written Essays - 250 words

Journal - wk2 - Essay Example Visual, kinaesthetic, and auditory learning styles provides opportunity for the students in that it helps them to attach with, absorb, and recall information being handed over. While it is rather tricky and confusing to vary teaching approaches to serve each student’s learning preference, changing and shifting the method in which teaching is being carried out bring about positive upshots in that it reduce the possibility for the students to get a bit lost, unfocused, and unfastened with the material or information. Considering the fact that each student could only retain information that they individually conceived and developed, it is therefore effective to draw on the pre-existing knowledge of the student. This will improve the student’s understanding over the same information. Although is very possible that each student could have no prior knowledge about a particular information, the introduction of new concepts could be easily inculcated to their thoughts with the help of the different learning

CRM Essay Example | Topics and Well Written Essays - 250 words - 5

CRM - Essay Example Globally, there is only one volume-purchasing program and it ensures equity among all members since they all adhere to similar rules. Customers accumulate points as they continue purchasing over a period of eight quarters, where the management runs a quarterly roll off. It is essential to realize that each new customer in the entire world is given a two hundred and fifty entry threshold points on enrolling. Discounts are available for all enrolled individuals as long as they own a license. It is incredibly simple joining the volume purchase program since their online tools offer these services and other activities such as membership look-ups, points’ configuration and points’ portal. The only requirement needed to sign up in this program is to become a VMware customer. Purchasing from their outlets ensures that a customer either receives an addition of points or gets discounts. Those eligible for discounts are the ones purchasing license products whereas, purchasing both SnS products and licensed products earn a customer

Hiring Teachers :: Teaching Public Schools

Hiring Teachers Recruiting New Personnel Effectively Anyone interested in becoming a teacher? Please follow these basic procedures. First, you must go to the school board and picked up the teacher packet. It has to be filled out completely and turned in along with three references letters and all college transcripts. Secondly, you must set up an interview with a personnel person who will go over your qualifications and ask what grade or level you want to teach. Third, you must then set up an interview with the Personnel Director for elementary, middle, or high school. Fourth, you will receive a call to interview with the Principals at the schools that have openings for you. Fifth, you must wait until a principal calls and says that you have a position with them. Long and tedious would be the best words to describe this method of hiring personnel, yet, I know that even just four years ago these were the basic procedures that Duval County used for hiring teachers and other personnel. They did do some college fairs to attract attention and get a pool of people interested. I was hired through the local college fair, and the only step I was able to skip was step three. Other than college fairs there was no real recruitment that I am aware of, in my county. Many of these ancient ways of recruiting in modern times are not working. â€Å"The U.S. Department of Education has estimated that schools will need to hire more than two million teachers in the next decade† (Rodda, pg. 8) Not only will many teachers be retiring, but also many new teachers leave the field of education within the first five years for several reasons such as better money and better working conditions. How are schools to compete with the business world in recruiting qualified people who will teach and who will stay for the long haul? There are two schools in California who are using new methods to hopefully solve the problem to that question. Elk Grove is a district of 41,000 students outside of Sacramento. The first thing they have done is start recruiting â€Å"their own.† They are working with San Francisco State University’s Teacher Education Institute. By building a partnership the county is able to bring future teachers into the classroom and evaluate how they perform.

Establishing The Internet in Public Schools

Modems, e-mail, www's and .com's – are these phrases merely a part of a worldwide fad, or are they here to stay? And if they are, then what role should they play in the future of public education? Many times, new things come along, and we all jump on the big boat of opportunity so quickly that we forget to look at the long term merits of what we're boarding. The Internet is a good example of this, and we should all take a much closer look before we decide whether the Internet has a purpose and a place in the public schools of tomorrow. Education is merely preparing students for the future. But what is the future? No one can say with certainty. But by taking a quick look around us, we can guess that the Internet will play a prominent role in our future. If we look at the stock market, for example, we can see internet and technology stocks skyrocketing beginning their first day on the market. Or, turn on the television and one will surely hear a commercial telling everyone to check out their company's web site for more information on their product. Daily, we can see the Internet becoming more integrated in our lives and in the lives of our youth. Without the internet in our schools, how will teachers instruct students to take full advantage of what the internet has to offer? After establishing that the Internet is indeed a growing part of our society that will not likely disappear soon, schools and their administrators must decide if the Internet is a necessity or a luxury. The answer is simple; the Internet is a luxury. If it were a necessity for public schools' survival, then how have they made it this far without it? Though the Internet is a luxury, that does not mean it has no place in public schools. Imagine schools today without luxuries such as the light bulb, copy machine, or personal computer. Ten years ago, it would have been impossible to compose a letter, to send it, and have it received all in a matter of seconds. It is imperative that students are taught how to access these new opportunities so that when compared with other students anywhere in the world, they will not lag behind in Internet proficiency. Schools must begin to incorporate internet education into their regular curriculum in order for students to be successful in today's internet-savvy world. It is the responsibility of public schools to prepare our students for the future, and without the Internet in our schools, this would be impossible. By forbidding the internet to enter our schools, we would be condemning our students by sending them out into the age of the internet, being armed with nothing. Though the merit of the Internet itself will continue to be debated, it is obviously becoming an important part of our society and, therefore, must also become an important part of our schools, which are the future of our society. Had the youth of yesterday not been taught how to use computers, then they could not have created the internet of today. Therefore, if students of today are not taught how to use the Internet, then we are limiting the possibility of new discoveries tomorrow. It is important that we realize this: the education that is provided for our youth today will determine our future. In conclusion, schools and its communities must accept the inevitable and climb aboard the Internet ship of opportunity before it sets sail, leaving the future of our students, communities and nation behind. Where will this fateful journey end? Will it end in tragedy such as the Titanic, or will we be sailing on the Nina, the Pinta, and the Santa Maria to end at yet another beginning where something newer and more exciting awaits us? Only time can tell.

Biography of Inventor Jacob Perkins

Jacob Perkins  was an American  inventor,  mechanical engineer, and  physicist. He was responsible for a variety of important inventions, and made significant developments in the field of anti-forgery currency. Jacob Perkins Early Years Perkins was born in Newburyport, Mass., on July 9, 1766, and died in London on July 30, 1849. He had a goldsmith  apprenticeship during his early years and soon made himself known with a variety of useful mechanical inventions. He  eventually had 21 American and 19 English  patents. He is known as the father of the refrigerator. Perkins  was elected a Fellow of the  American Academy of Arts and Sciences  in 1813.   Perkins Inventions In 1790, when Perkins was just 24, he developed machines for cutting and heading nails. Five years later, he earned a patent for his improved nail machines and started a nail manufacturing business in  Amesbury, Massachusetts. Perkins invented the bathometer (measures the depth of water)  and  the  pleometer  (measures the speed at which a vessel moves through the water). He also invented an early version of the refrigerator  (really an  ether  ice machine). Perkins  improved steam engines (radiator for use with hot water central heating - 1830) and made improvements to guns. Perkins also invented  a method of plating shoe-buckles. Perkins Engraving Technology Some of Perkins greatest developments involved engraving.  He started a printing business with an engraver named Gideon Fairman. They first engraved school books, and also made currency that was not being forged. In 1809, Perkins bought the stereotype technology (prevention of counterfeit bills) from Asa Spencer, and registered the patent, and then employed Spencer. Perkins made several important innovations in printing technology, including new steel engraving plates. Using these plates he made the first known steel engraved USA books. He then made currency for a Boston Bank, and later for the National Bank. In 1816 he set up a printing shop and bid on the printing of currency for the  Second National Bank  in Philadelphia. Perkins Work with Anti-ForgeryBank Currency His top-notch American bank currency received  attention from the  Royal Society  who were busy addressing the massive problem of forged  English bank notes. In 1819, Perkins and Fairman went to England to try to win the  £20,000 reward for notes that could not be forged. They pair showed sample notes to the  Royal Society  president Sir  Joseph Banks. They set up shop in England, and spent months on example currency, still on display today. Unfortunately for them, Banks thought that unforgeable also implied that the inventor should be English by birth. Printing English notes ultimately proved a success and was carried out by Perkins in partnership with the English engraver-publisher Charles Heath and his associate Fairman. Together they formed the partnership  Perkins, Fairman and Heath which was later renamed when his son-in-law, Joshua Butters Bacon, bought out Charles Heath and the company was then known as  Perkins, Bacon.  Perkins Bacon  provided banknotes for many banks and foreign countries with  postage stamps.  Stamp production started for the British government in 1840 with stamps that incorporated an anti-forgery measure. Perkins Other Projects Also concurrently, Jacobs brother ran the American printing business, and they made money on important fire safety patents. Charles Heath and Perkins worked together and independently on some concurrent projects.

Soviet Actions And The Cold War - 2092 Words

Historical Investigation Lauren Hooper 10/19/2014 Word Count: 1998 In what ways did Soviet actions (1945-1948) lead to the Cold War? Word Count: 1859 A. Plan of Investigation This investigation assesses the change of Russian- American relations from the end of WWII in 1945 to the Berlin Airlift in 1948. In order to evaluate the Soviet’s actions, important events are assessed in reference to the political changes leading up to the Berlin Airlift. This is important because it shows the events to setting the tone for the beginning of the Cold War. Articles are mostly used to evaluate these events and the significance of them. Two other sources in this essay are Truman authored by David McCullough and The 1940’s: Decade of Triumph and Trouble compiled by Cabell Phillips. These sources were chosen because they are comprehensive in discussing the Yalta Conference all the way to the Berlin Airlift. These two sources are evaluated for their origins, purposes, values, and limitations. B. Summary of Evidence Prior to the Yalta Conference, US and Russian relationships were peaceful, but strained due to Stalin wanting the US to attack Germany from the western front, and America and Great Britain not wanting to due to the fact that there would be high casualty rates and they ‘felt unprepared’ (The Allies Second Front in World War II, Dr.Pauwels). Afterwards President Roosevelt, Churchill, and Stalin met at the Yalta conference. By the end of the meeting RooseveltShow MoreRelatedThe Cold War1120 Words   |  4 Pages Cold War In 1945 after WWII the United States and the Soviet Union became divided as far as how they felt Europe should be divided. This began the period of conflict called the Cold War. The Cold War was â€Å"a state of political hostility between countries characterized by threats, propaganda, and other measures short of open warfare†(dictionary.com).The USSR believed in communism, where the US believed in democracy. The US was between two potentially hostile nations, the US designed a BufferRead MoreContributions to the End of the Cold War1389 Words   |  6 PagesArrived, at the End of the War On Christmas Day 1991, at 7:35 p.m., the Soviet flag flying over the Kremlin was lowered and replaced by the new Russian Federation flag. The USSR officially ceased to exist on December 31, 1991. The fall of the Soviet Union signified the end of the Cold War (Nye 2). Obviously, this was a huge moment in our world’s history; a 44-year-old tension between two of the most powerful countries in the world, which almost brought us to a combative war, was destroyed. But howRead MoreThe Cold War Between Communism And Communism1721 Words   |  7 PagesThe Cold War The conflict in ideologies between capitalism and communism resulted in one of the greatest conflicts of the twentieth century. The belief that freedom and democracy would die under communist rule caused the United States to start a conflict that would last for decades. The decisions made by the United States in W.W.II caused tensions to rise between the U. S. and the Soviet Union. Fear of Communism in capitalist nations, caused the United states government to use propaganda to raiseRead MoreThe Treaty Of The Cold War976 Words   |  4 Pages The Cold War was a unique war, nothing like the wars that had come before. It did not have a clear start, no real first battle to start the hostilities. It could be said that the Warsaw upraising in 1944 was the beginning, though what that symbolized was coming went unnoticed by the United States. It was not until two years later in 1946 that the United States finally realized that they had walked out of the fire World War II and into the fryin g pan of a new war (International). That kind of subtleRead MoreWas President Truman Responsible for the Cold War? Essay1105 Words   |  5 Pagesinto office right at the end of World War II, after the death of President Franklin Roosevelt. Almost immediately after becoming president, Truman learned of the Manhattan Project, and had to decide whether or not to use the atomic bomb. With the advice of James Byrnes, Secretary of State, Truman decided to drop two atomic bombs on Japan, in part to demonstrate America’s power to the world and gain a political advantage in Europe (Offner 294). After World War II ended, there were negotiations aboutRead MoreThe United States And The Cold War Essay1614 Words   |  7 Pages This was a conflict between the United States of America, and the Soviet Union Socialist Republicans, and the countries that allied themselves to one side or the other. Although for most the cold war commences after the terminus of World War II, it is liable to have its inchoation’s long afore the First World War. In general, a cold war is a state of perpetual conflict where there is no direct military intervention, but actions are taken strategically, politically and economically (plus sabotageRead MoreTo What Extent Was the Cold War Inevitable? Essay1178 Words   |  5 PagesExtent Was the Cold War Inevitable? With the end of World War II (WWII) in 1945 began the Cold War, an international conflict that lasted from 1947–1991 and plagued nations across the globe. As the post-war negotiations were deliberated by three of the strongest world powers, the United States (US), Britain, and the Union of Soviet Socialist Republics (USSR), disagreements arose that created tension between the US and the USSR and ultimately instigated the infamous â€Å"Fifty Years War† (Crockatt 64)Read MoreWhat Were The Key Of The Cold War? Essay1409 Words   |  6 Pagesfactors that lead to the Cold War? From any historical event, there is always different presentations of the same facts. In every subject, an author’s opinion or point of view can completely change the story. In this paper I will be focus on highlighting the most significant factors various authors have proposed led to the Cold War. There are three viewpoints on what on what were the significant factors that led to the Cold War. There is the Orthodox viewpoint, which blames Soviet expansion, the RevisionistRead MoreThe Cold War Has Been Examined Throughout History911 Words   |  4 PagesIntroduction: The Cold War has been examined throughout history. The question is often debated about what theory best explains the cause for the cold war. It is often argued whether or not one explanation does the best job at explaining the Cold War. The disagreement is often between about what forces pushed for the struggle between the United States and the Soviet Union for power. The best explanation often states that there were many factors at play such as the bi-polarity of great powers ofRead MoreTaking a Look at the Cold War1237 Words   |  5 Pagescovering is the Cold War and question number six. The Roosevelt Administration was determined to avoid a retreat like the one that followed WWI. The United States itself had sole possession of the atomic bomb. The United States goal was to expand democracy. America saw that there needed to be global economic reconstruction. The Soviets looked to model the rest of the world after their own values and origins. It indeed had to do with Soviet Ex pansion. The Russians didn’t want to go to war with the United