Ping Sweeps and Port Scans Case Study Example | Topics and Well Written Essays - 500 words

Ping Sweeps and Port Scans - Case Study Example Ping sweeps are used to detect the IP addresses that are being used by live hosts. Ping messages are made up of a pair of ICMP messages referred to as Echo Request and Echo Reply (Chen & Davis, 2006). Unfortunately, ping is usually taken advantage of by attackers to scan a block of IP addresses for a set of active hosts. There are many tools that can perform a ping sweep, and this further makes it easy for attackers to exploit. The major advantage is that ping sweeps can easily be noticed. In addition, it possible for ICMP messages to be blocked, and therefore some organizations might opt to block these messages as a safety precaution. When the administrator wants to carry out a ping sweep, he may enable the ICMP messages temporarily and block them after the ping sweep (Chen & Davis, 2006). Generally, ping sweeps are an old and slower technology and are rarely used today. A port scan refers to a series of messages sent by an individual with the intent of breaking into a computer system (Christopher, 2014). The messages are sent to each port one by one. Once the attacker breaks into the computer, he will be able to learn about the computer network services each associated with a port number provided by that computer (Christopher, 2014). The attacker can also learn about the owners of these services and understand whether or not anonymous logins are supported on that computer. A server that is publicly accessible is highly susceptible to port scans. Luckily, port scans are easy to detect. In addition, using the proper tools, the amount of information relating to open services can be limited.  

Issues in sports 1 Essay Example | Topics and Well Written Essays - 500 words

Issues in sports 1 - Essay Example The women players or athletics are under many constraints related to economical, financial, social and political issues. Most of the conservative countries are not permitting women to participate in any sports event. The social and political rules and regulations are against the women. Some countries are not providing enough financial assistance to the women team or women athletics but they are very much interested in putting more money for the men’s team or athletics. According to Kirsch, â€Å"In todays world female athletes are learning the hard way that even if they train harder than their male counterparts and out-perform them they will still not receive the same recognition or money that the guys make†. (Kirsch) Recently, some countries are giving importance to their women players and athletics. United Nations, China and some other developed and developing countries are trying to remove this discrimination through proper implementation of new policies, which help women players to come out from those constraints. The United Nations Millennium Development Goals (MDGs) introduced innovative ideas to solve this discrimination problem. This was a great achievement for women athletics and players. It was implemented to create gender equality in sports. In 2002, the United Nations Inter-Agency Task Force on Sport for Development took initiatives to give more importance on this discrimination issue in sports. They suggested some steps by which they can create gender equality. The steps are as followed, Drug abuse by athletes and sports persons is an international issue in sports. For instance East German succeeded in sports during the 1970s and 80s fighting back the United States and even Soviet Union with the help of intake of several performance enhancing medicines. This was meant to prove their power in sports against the west. Swimmers like Kornelia Ender, Barbara Krause and Carol Mitschke were the victims of the doping schemes. During 1989

Adapting to terrestrial living Essay Example | Topics and Well Written Essays - 500 words

Adapting to terrestrial living - Essay Example Adaptations to tackle this problem include animal like skeletons and specialized plant cells and tissues which support the plant. A transition from aquatic to terrestrial life also meant a competitive struggle for sunlight; as a result plants had to be tall, which also necessitated strong stems and an extensive root system to anchor the plants firmly in the ground while they grew upwards towards the sunlight (www.countrysideinfo.co.uk) and this is turn led to the development of trees. Another requirement for air based living as opposed to aquatic life is the need to conserve water, because a plant may face constraints in obtaining an adequate supply of water from the soil. As a result, they have developed a cuticle or protective layer on the surface of leaves to prevent excessive loss of water by transpiration (www.countrysideinfo.co.uk). At the same time however, plants must also be able to absorb carbon dioxide from the atmosphere to carry on the process of photosynthesis and give out carbon dioxide. This objective had to be achieved without sacrificing the modes for preservation of water through the use of the cuticle. The adaptations made in plants to specifically cater to this requirement are stomata on the underside of the leaf, which allow the exchange of gases to take place without excessive loss of water from the surface of the leaf. For example, in drought prone areas, plant leaves are reduced to spines, so that the leaf surface from which loss of water can take place is considerably reduced. Plant species growing in drought ridden areas may demonstrate high levels of stomatal conductance, photosynthesis and photosynthesis during periods when water is available, but enter into periods of dormancy and lose their leaves during a period of intense heat (Lambers et al, 2008) Plants have evolved from simple unicellular organisms into complex multi cellular ones. A unicellular organism

Maintaining a True Friendship Essay -- Friendship Essay

Maintaining a True Friendship Making friends for a lot of us comes naturally, but maintaining these friendships may become somewhat difficult. This is because true friendship cannot survive without these three aspects: Love, Respect and Honesty. If any of these aspects are lacking in the friendship, it will slowly disintegrate. True friendship needs equal shares of love, respect and honesty. Therefore, to maintain true friendship, you need the whole package, just not apart of it. Love is naturally a part of any relationship. In a friendship, love can mean so many things. It means being there when your friend needs you, no matter what the circumstances may be. It means listening to your friend’s problems and giving them advice to help them out when they are not sure what to do. Or l...

Walmart Facts Sheet Business Research Buss4 Aqa

———————– – Walmart was constructed into a 3 product divisional structure. The successful world retailers business categories include Wal-Mart Stores (U. S. ), Sam's Club (U. S. ), and International stores. –> Works well as each division is open to focus its efforts on specific goals such as product, service or customers – Walmart as an organisation have their own display of ‘Culture' (also featured on the company website in detail), claiming 3 basic beliefs and integrity in order to deliver a favourable workplace for employees and service to customers; 1.Service to customers, 2. Respect for the individual, 3. Striving for excellence – 2000 saw a big change for Walmart; introduction of new CEO H. Lee Scott saw massive development and growth for the company, where revenue rocketed to $165bn, an indication that changes implemented by the new CEO were beneficial for the company.These included altera tions to the culture of the business, including: †¢ Open Door Policy  Ã¢â‚¬â€œ Managers' doors are open to employees at all levels †¢ Sundown Rule  Ã¢â‚¬â€œ Answering employee, customer, and supplier questions on the same day the questions are received †¢ 10-Foot Rule  Ã¢â‚¬â€œ Making eye contact, greeting, and offering help to customers who come within 10 feet – Their mission statement, â€Å"We save people money so they can live better†, and logo/symbol/slogan all coincide in order to connotate better living & associate this, with Walmart themselves Name: Walmart, previously known as ‘Walton’s Five and Dime store’ – 1945-1962 – Sam Walton, a former department store employee, purchased a branch of the Ben Franklin stores – aiming to sell products at lower prices for a higher sales volume, despite a lower profit margin – 1962 – expanded to 24 stores across Arkansas (US), reaching $12. m in sale s, business continued to grow in US – 2000 – H. Lee Scott became CEO & President of Walmart, saw sales increase to $165bn – 2005, $312. 4  bn in sales, more than 6,200 facilities around the world  Ã¢â‚¬â€œ including 3,800 stores in the United States and 2,800 elsewhere – Walmart have now become an international business, making $446bn revenue in 2012, with the aid of 2. 2million employees.

KPIs and PRP as the drive in organisations - Free Essay Example

Sample details Pages: 3 Words: 804 Downloads: 6 Date added: 2017/06/26 Category Marketing Essay Type Argumentative essay Did you like this example? With the use of at least two detailed examples critically examine the view that organisational targets, Key Performance Indicators (KPIs) and Performance Related Pay (PRP) are the modern engines that drive the assembly lines of many contemporary organisations When approaching this topic it is clearly important to have the correct and concise knowledge of just what Taylorism and Fordism are and how intrinsically important they were and are within the confines of the industrial revolution and modern business today. Many people believe that it is Henry Ford alone to whom we can attribute the immense growth and success of capitalism, for it was the mass expansion and methods of his work with Ford which created a model for so many other companies to follow in his wake. He was a master at reducing labour costs, and production costs with the effect that retail costs could therefore be brought down, resulting in an increase in overall sales and therefore profit. Ant onio Gramsci called Fordism; ‘an ultra-modern form of production and of working methods such as is offered by the most advanced American variety, the industry of Henry Ford.’ Ford discovered a way to mass produce a product so cheaply that he could make it available to the common man, reduce it’s exclusivity and therefore allow it to become something which was marketed at base level and therefore desired by millions who suddenly discovered something was within their grasp and strived to afford it naturally increasing sales. Frederick Taylor is equally to be celebrated within the modern world of business, for it is him who developed division of labour, and a wage system based on performance. These are two standard usages in business today. Taylor himself described these as; ‘merely the elements or details of the mechanisms of management’ Indeed, now, these tactics are so widely used and considered such logical means of extracting more p roficient labour that it is difficult to remember a time when they were not implicated. So, it is with these initial points in mind that we approach where we have reached and developed these initial ideas today. Key Performance Targets and Performance Related Pay are surely the children of what was once Taylor’s idea of division of labour and performance based wage systems. KPI’s and PRP’s are indeed implicated in massive organisations the world over, successfully. To illustrate the success of these methods we will use two examples of substantial size and profitability, indeed, since he began it all, let us take the company of Ford, and the ever growing conglomerate that is Tesco. Some are of the opinion that the way in which company’s are run has not changed much in the past fifty years, that the ‘assembly line’ is still essentially what is used to motivate workers to produce. Large company’s such as Ford who were once pioneers of the assembly line now use organisational targets, KPI’s and PRP’s to motivate their workers. These work in the way that where people once became more efficient because they stood at the assembly line and each had their own part to add to the product making the process more time efficient, motivators are now used to make the actual production of the work from the individual greater. Depending on the level of management, different forms of motivation are used to achieve this. Ford are particular believers in PRP. Performance Related Pay is used throughout management levels with higher management to encourage them to constantly creatively find ways to make their men work more efficiently, because not only do they get rewarded for this, but the person in the management position gets rewarded depending on their output. This is often in the form of capped or uncapped commission added onto their basic salary. If a target is reached, X amount of commission is awarded. Thes e targets are then segregational, performance related targets being offered to the individual at base level for achieving a certain number of sales, producing a certain number of products depending on what sector of the business they work in. There is then a pyramid effect, the person in management of this department, gets commission for each one of his workers hitting their targets, and he also has a departmental target to hit, it is his job to ensure that his team are happy, motivated and working well, because it is in his interests that they hit their own targets, and therefore the overall target, netting him his own performance related bonus. This method works right up the strata to the very top, and ensures that every member of the organisation, no matter how huge, has a reason and indeed a desire to work hard and be productive because they will be rewarded for it at the end. Don’t waste time! Our writers will create an original "KPIs and PRP as the drive in organisations" essay for you Create order

Corruption and Power in Macbeth Essay - 754 Words

nbsp;nbsp;nbsp;nbsp;nbsp;Personal power has the ability to be essential to greatness, and at the same time is able to destroy a person’s nature. In the drama Macbeth by William Shakespeare, the main character, Macbeth, becomes corrupt through power that he gains. The play shows that even someone who starts out like Macbeth and does not crave power, will do terrible things to gain authority and power. nbsp;nbsp;nbsp;nbsp;nbsp;The play begins with the characters King Duncan and Malcolm talking about a â€Å"good and hardy soldier† (Act I: ii: 4). This man they are talking about is the stories protagonist, Macbeth. Macbeth is a good soldier who is devoted to his king. Then, Macbeth and his friend come across three witches who prophecy†¦show more content†¦Lady Macbeth, however, prevails and Macbeth kills Duncan. nbsp;nbsp;nbsp;nbsp;nbsp;Macbeth does not become totally corrupted at first after killing Duncan. Actually, Macbeth stays very skeptical and weary of the crime he has committed so much that he refuses to go back into Duncan’s room and finish the job (Act II: ii: 48). While Macbeth seems very sting on the outside, one sees how weak his is mentally. Macbeth craves being able to be completely powerful, and after the murder of King Duncan, Macbeth becomes much more involved in the thought of becoming all-powerful. nbsp;nbsp;nbsp;nbsp;nbsp;After Duncan’s murder, Macbeth realizes that the witches’ prophecy about him becoming king has come true, and he feels that it is his destiny to be the king of Scotland. Macbeth begins to believe in everything the witches say. Macbeth, however, does not want to risk giving up his crown to the son of Banquo like the prophecy said. Thus, Macbeth hires three murderers to kill both Banquo and his son. He tells the hired murderers to quot;leave no rubs nor botches in the work . quot; (Act III: ii: 133). By having both men killed, no one will be in line to take the crown from Macbeth, and he will secure his position has king. nbsp;nbsp;nbsp;nbsp;nbsp;Macbeth learns that Banquo’s son, Fleance, has escaped the murderers and fled into a safe county, so he turns to the final opposition to his reign asShow MoreRelatedCorruption of Power - Macbeth1801 Words   |  8 PagesShakespeare’s bloody and tragic play Macbeth, written in the seventeenth century, portrays blind ambition, appearances can be deceiving and corruption of power. It follows the reasons behind Macbeth’s downfall. The play analyzes how other outside forces can easily change the path of ones desires and decisions. The witches’ intrusion, Lady Macbeth’s manipulation and Macbeth’s dark desires all interfere and manipulate Macbeth’s decisions. He goes from being praised as a noble soldier to a traitor andRead MoreComparison Of Power And Corruption In Macbeth1105 Words   |  5 Pagesabout how power and corruption and how they correspond. Power is authority, respect, dominance, and most of all, power is control. Corruption is evil, profane, impious, impure, and most of all, corruption are wicked. In the novel â€Å"Lord of the Flies† there are two major characters that gain power, but only one becomes corrupt. The novel is about a group of kids that are stranded on an island. The boys try to form a society on their own and fail to do so. The boys start to fight for power, and one outRead MoreCorruption and Power in Macbeth Essay775 Words   |  4 PagesPersonal power has the ability to be essential to greatness, and at the same time is able to destroy a persons nature. In the drama Macbeth by William Shakespeare, the main character, Macbeth, becomes corrupt through power that he gains. The play shows that even someone who starts out like Macbeth and does not crave power, will do terrible things to gain authority and power. The play begins with the characters King Duncan and Malcolm talking about a good and hardy soldier (Act I: ii: 4). Read MoreMacbeth Power And Corruption Essay786 Words   |  4 PagesIn the play ‘Macbeth’ by William Shakespeare we see how easily power and ambition can corrupt as Macbeth learns of his ‘fate’ to be the next king and, in an effort to speed up the wait commits regicide and murders the king. Macbeth’s turn in the play works well with the Lord Acton quote â€Å"Power tends to corrupt and absolute power corrupts absolutely.† In the beginning of the play we see that Macbeth is the Thane of Glamis and so has power but is also humble, but when the witches tell him he willRead More powmac Power and Corruption in Macbeth Essay examples1905 Words   |  8 PagesPower and Corruption in Macbeth      Ã‚  Ã‚   Authority poisons everybody who takes authority upon himself (Vladimir Ilyich Lenin). This could easily be a comment on the story of Macbeth where an apparently respected Scottish couple have the opportunity to seize the highest authority, take it, and in doing so, poison themselves and their country. In Macbeth, the plays theme is the strife created by the wrongful seizure of power and the corruption of morals of those who acquire power by evilRead MoreEssay Power and Corruption in Macbeth by William Shakespeare3354 Words   |  14 Pagesgive him power†(Abraham Lincoln). Power is the ultimate force in the universe. Power by definition is control, controlling everything would make everything go the way that person wants it to so power is sought. Power is desired by most normal people, people who aspire to be more than themselves, to rise above the common man and do as they please. Power appeals to human nature. There are many different types of power, but th e main two are necessary and unnecessary power. Necessary power is that ofRead MoreEssay On Corruption In Macbeth1109 Words   |  5 PagesWith Power Comes Corruption â€Å"All power tends to corrupt and absolute power corrupts absolutely.† is a quote from Lord John Dalberg-Acton, explaining that any amount of power can corrupt the mind, but absolute power will take over. This is represented throughout history: in politics, monarchies and times like the french revolution. Many writers have used this theme in their works. One work that includes this theme is William Shakespeares Macbeth. The play Macbeth follows Macbeth, a brave warriorRead MoreThe Tragic Downfall of Lady Macbeth by William Shakespeare Essay1202 Words   |  5 PagesThe Tragic Downfall of Lady Macbeth William Shakespeare’s play entitled Macbeth is a bloody tragedy about ambition, evil, guilt and moral corruption. The story emphasizes a lot on the consequences or aftermath of the bad deeds that Macbeth and his wife Lady Macbeth do and the growing impact it has on them in turn. Lady Macbeth a woman driven by her assertiveness, boldness, strength and ambition for her husband could not escape the guilt that eventually caught up to her and destroyed her.Read MoreSymbolism that Represents the Theme of Corruption in Shakespeares MacBeth1043 Words   |  5 PagesSymbolism in MacBeth Symbolism plays an important role to emphasize the theme of corruption of power in William Shakespeares Macbeth. Throughout the play there are several main symbols repeatedly used to emphasize this theme. The contrast of light and dark representing good and evil, blood representing guilt, murder, and pain, and the archetypal pattern of purification by using water represents removal of guilt, cleansing and peace. Symbolism is used repeatedly to emphasize the theme of corruption of powerRead More Symbolism In Macbeth1097 Words   |  5 PagesWilliam Shakespeares Macbeth, symbolism plays a prominent role to emphasize the theme of corruption of power. Throughout the play there are several main symbols repeatedly used to emphasize this theme. The contrast of light and dark representing good and evil, blood representing guilt, murder, and pain, and the archetypal pattern of purification by using water represents removal of guilt, cleansing and peace. Symbolism is used repeatedly to emphas ize the theme of corruption of power. The image of