Monday, May 18, 2020

The Threat Of Cyber Terrorism - 1093 Words

Solution Q. No. 2 The possible threat posed by cyber terrorism has motivated considerable alarm. Many security experts have exposed the danger of cyber terrorists hacking into government and remote computer systems and service areas of progressive economies. The possible threat is, indeed, very disturbing. So far, despite all the gloomy pre-dictions, no single example of real cyber terrorism has been recorded. This increases the question: about the threat? Psychological, political, and economic services have joint to reinforcement the fear of cyber terrorism. From a psychological viewpoint, two of the greatest fears of modern time are combined in the term â€Å"cyber terrorism.† The fear of random, violent victimization blends well with the suspicion and explicit fear of computer technology. Even before 9/11, a number of exercises recognized apparent vulnerabilities in the processes networks of the U.S. military . After 9/11, the security and terrorism discourse featured cyber terrorism conspicuously, indorse by absorbed actors from the radical, business, and security rounds.Cyber terrorism is, to be indisputable, an alluring cull for modern terrorists, who value its secrecy, its potential to inflict brobdingnagian damage, its psychological influence, and its media appeal. Cyber fears have, though, been aggrandized. Cyber-attacks on critical components of the national infrastructure are not ( unusual , eccentric , unorthodox , unwonted ), but they have not beenShow MoreRelatedCyber Terrorism And Threats Of Information System1688 Words   |  7 PagesCyber-Terrorism and Threats to Information System National security has been top priority of the United States after World War II. This is due to the fact that the United States before this time was relatively an isolationist country with no influence in the world. As a result national security was not important, this changed post World War II. The United States found themselves among the top, overnight they went from being new and not listened to, to becoming one of the major players in the worldRead MoreCyber Terrorism: An Electonic Threat Essays533 Words   |  3 Pages Cyber terrorism is make use of computers an organization or Government and certain information via the internet, resulting in physical injury, the real world or severe disruption of infrastructure. There are some who are against terrorism is really a form of cyber hacking or information warfare. They disagree with the label terrorists because this is not like Hud creation of fear, physical injury, or significant death in the population using electronic means, during the attacks and the protectionRead MoreUS Intelligence Sees Cyber Threats Eclipsing Terrorism: An Analysis6653 Words   |  27 Pagesï » ¿U.S. Intelligence Sees Cyber Threats Eclipsing Terrorism The issue of security is no longer an aspect that easily definable or that can be controlled through traditional means. During the Cold War era, security was defined in terms of the nuclear threat and that of global war in the bipolar system. Today, and especially after the 2001 terrorist attacks over the United States, the issue of terrorism has become rather debated and is seen as the main threat to security. Even so, recent events haveRead MoreCyber Terrorism1716 Words   |  7 Pagesof America was the victim of a cyber terrorism attack; although no definitive evidence is available to substantiate that claim.   Cyber terror attacks pose a threat against the national security of the United States. In order to fully comprehend the threat that cyber terrorism poses, it is essential to understand the background, the effects, the reality of the threat and the future of cyber terrorism. This assessment examines the reality of the cyber terrorism threat, and also questions its validit yRead MoreCyber Security Is A Growing Concern For Governments Around The World1296 Words   |  6 PagesGlobal Cooperation for Cyber Security Cyber Security is a growing concern for governments around the world. Cyber-attacks pose a direct threat to the security of the nations’ critical infrastructures and Information Technologies (IT) as a low-cost asymmetric warfare element. Most of these nations are aware of the vulnerability of the information technologies and the significance of protecting critical infrastructures. To counteract the threat of potentially disastrous cyber-attacks, nations’ policyRead MoreTerrorism : Terrorism And Terrorism1035 Words   |  5 PagesOver the past Century, terrorism has advanced from random killings to enormous plans for terrorist groups. To understand terrorism you must first define it. Terrorism as we all know it is hard to define and understand, and has many different definitions as it is used widely. The word terrorism stems from the word terror, which means to instill fear in. People become terrorists when they take the actions towards instilling fear and terror upon p eople to prove a certain point or agenda. Some terroristsRead MoreInternational Terrorism And The Security Of The United Kingdom1665 Words   |  7 Pagesinternational terrorism represents the greatest threat to the security of the United Kingdom. It will begin by defining, within the context of this essay, what is meant by the concepts of national security, terrorism and international terrorism, and how international terrorism threatens our nation through both direct and indirect means. Throughout, it will identify a snapshot of the current gamut of security threats to the United Kingdom and analyse, through these threats, how international terrorism posesRead MoreCyber Security and Technology Essay1097 Words   |  5 Pageshave some knowledge about in order defend themselves. Cyber terrorism is one of the major treat to all sensitive information in cyberspace. Cyber terrorism can be defined as the use of computers and technology to cause server disruption or widespread fear in s ociety. Through cyber terrorism data that is sensitive to major corporation and government alike are in danger of being hacked then used against them. Cyber security helps defend against cyber-attacks by tracking the attackers back to the sourceRead MoreThe Patriot Act Title Vii Section 814 And 8161429 Words   |  6 PagesSection 814 and 816. These sections of the Patriot Act protects the citizens of The United States from the world’s newest form of terror; Cyber-Terrorism. The aim is to explain this law, its adequacies, and inadequacies in detail and to offer suggestions and solutions for its shortcomings. Commission of Cyber Terrorism In 2013, a man, investigators named the â€Å"Sexual Cyber Terrorist† extorted over 350 women by hacking into their email accounts and baiting them into giving him nude photos. If the women didRead MoreEssay about CyberCrime and Terrorism1088 Words   |  5 Pagesincrease in the amount of cyber crime committed. Technology is a constantly changing entity, constantly evolving, always progressing. Naturally this can make it hard to stay on top of things. In turn, law enforcement runs into various issues regarding cyber crime and cyber terrorism. Cyber crime and terrorism is so complex of a crime that it can be hard to break down the barriers that can lead to justifying the action. Major issues that are prominent in cyber crime and terrorism are that laws vary greatly

Wednesday, May 6, 2020

Effect Of Hydraulic On Hydro Power Stations - 1089 Words

Abstract Water hammer or hydraulic transient is an unsteady flow phenomenon which is commonly found in closed conduits of hydropower station, water transmission networks, and liquid pipeline systems. Acute transients events in a hydraulic system often result from accidents and mishaps. Significant disturbances may occur in a hydro power station and causes a rapid change in the flow rate of the system during some operational conditions such as load rejection, load acceptances, and instant load rejection. This would, in turn, generates fluid transients in the hydraulic conveyance system, namely the penstocks, resulting in unacceptably low or high pressures in the penstocks depending on the triggering mechanism of the transients. Eventually, if not protected properly, the penstock may burst or collapse and human loss in some cases. The present paper reviews the available literature summarizing the effect of hydraulic transients on hydro power stations. Also an attempt has been made to analyze th e effect of diameter, materials of the penstock on water hammer. The reviewed literature has shown that with the increase in diameter the effect of water hammer would reduce to as extent. It was also observed that with the change in material used in the fabrication of the penstock, the effect of water hammer change remarkably. Keywords: water hammer, transient flow, penstock, materials, closed conduit, diameter 1 Introduction Hydro power becomes increasingly famous as anShow MoreRelatedAlternative Energy Sources1852 Words   |  7 Pagesare wind, solar, hydro and nuclear. But there is currently another source of energy that is heavily debated to see whether the pros outweigh the cons. This energy source is natural gas. The main reason for the heavy debate of natural gas is not because of the energy source, but rather the mining process of the energy source through the process of hydraulic fracturing. In this report the following topics will be discussed to get a better understanding of natural gas and the hydraulic fracturing processRead MoreLiterature Review : The Small Hydropower ( Shp )2208 Words   |  9 Pages CHAPTER 1 LITERATURE REVIEW 1.1 SMALL HYDROPOWER (SHP) AAAAAAA 1. Powers et al (1985) did an assessment study on the fishway development and design. Method of water control and the degree and type of water control were formed the basis to classify fish passes. Swimming speed of the fishes was related to their lengths for designing the fish passes. Energy required by the fishes upstream was determinedRead MoreIs Sayano Shushenskaya a Power Station Plant2234 Words   |  9 PagesRusHydro is established as part of Russia’s privatization movement in December 2004, even though the Russian government owns most of its shares (about 60%). RusHydro still possess 55 hydro plants, is the leading power company in Russia by installed capacity estimated (25.4 GW) and the second-largest hydroelectric power company in the world. The energy generated by SSH, about 23.5 TWh annually, was about one-quarter of that produced by RusHydro’s resources for the Unified Energy Systems of Russia andRead MoreReducing Global Warming Essay1522 Words   |  7 Pagesspace, it is retained long enough to warm the atmosphere. This is the greenhouse effect, and the gases causing it are greenhouse gases. Without global warming, the earth’s average temperature would be much lower; resulting in a drop of 33 degrees from its current 15 degrees to -18 degrees, an ice planet. However, excessive amounts of greenhouse gases could increase the greenhouse effect, causing an up rise in global temperatures as well as changes in precipitation Read MoreChesapeake Energy Is The Second Largest Producer Of Natural Gas2324 Words   |  10 Pagesmaintenance process of horizontal drilling and vertical hydraulic drilling. High capital costs, knowledge, equipment are needed to get in the industry. Price also affects the barriers of entry because the industry showed high barriers of entry in late 90’s when competitors were discouraged to extract natural gas due to price fluctuations. Buying power is neither high nor low for a company like Chesapeake. In the industry there is no significant buy power between competition but strategies to implementRead MoreWindmill1781 Words   |  8 PagesTable of contents Executive summary 2 Problem 2 Purpose 2 Scope 2 Introduction 3 Advantages of wind power 4 Environmental effects 5 Emissions 5 Ecological footprint 5 Conclusion 7 Recommendation 7 Executive summary The report provides an analysis of the nonmarket issues of the wind power market and provides information relating to wind power projects in Canada. The report aims to help communities balance local concerns with wider environmental needs, thereby allowing the benefits ofRead MoreEssay about The Problems with Fracking 2005 Words   |  9 Pages As the water flows out of the sink, one can strike a match and light the liquid on fire. Showering in these chemicals is out of the question. Fresh water has become a comfort, rather than a given. Could planet Earth survive this existence? If hydraulic fracturing, otherwise known as fracking, were deemed legal, this question may be put to the test. Fracking is a process in which chemicals, sand and water are used in â€Å"high volumes†¦ to fracture gas-bearing layers of rock† (Dolesh 2). As the rockRead MoreEssay Hydro-Politics Along the Jordan River5715 Words   |  23 PagesHydro-Politics Along the Jordan River One of the most important yet under-appreciated conflicts in the Middle East is over water resources along the Jordan River. As population and demand for water in the riparian states of Israel, Jordan, Palestine, and Syria have sky-rocketed, water scarcity in the desert region has reached crisis proportions. In response, leaders on all sides have entered into a dialogue, known as hydro-politics, that has been characterized by an unyielding attitude ofRead MoreWave And Tidal Energy : A New Viable Potential Form Of Alternative Energy2213 Words   |  9 Pagestype uses the rise and fall of the ocean swells that generate electricity through floats, buoys, or pitching devices to drive hydraulic pumps. The second type uses the rise and fall of water that is within a cylindrical shaft to generate electricity through an air driven turbine. These are also known as oscillating water column devices. The third type of device generates power using hydropower turbines when the device concentrates waves and drives them into an elevated reservoir. There are also severalRead MoreHydraulic Fracking Essay15746 Words   |  63 PagesHydraulic Fracturing (â€Å"Fracking†) LAS 432 – Technology, Society, and Culture Team B Michael Griffin Mark Hartwick Alena Hutson Kansas Gentry Kevin Gracia Professor Douglas McCoy 8/24/12 Contents Thesis†¦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‚¬ ¦Page 3 Abstract†¦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‚¬ ¦.Page 3 Hydraulic Fracturing Description†¦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‚¬ ¦.Page 4 History of Fracking.....................†¦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‚¬ ¦..Page 5 Cultural Context†¦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‚¬ ¦Page

Philosophy The Crito Essay Example For Students

Philosophy The Crito Essay Socrates has thoroughly justified his own decision to obey the opinions of the majority andserve out the sentence that his own city has deemed appropriate for his crimes. At the beginningof this piece, Socrates has presented a period of questions and answers through dialogue withCrito. Throughout the dialogue Socrates is explaining his reasoning for not running from thegovernment. Crito does not understand the madness of Socrates, Crito will do whatever it takesto help his friend to flee, instead of being exiled by the government.AI do not think that whatyou are doing is right, to give up your life when you can save it, and to hasten your fate as yourenemies would hasten it, and indeed have hastened it in their wish to destroy emailprotected(Crito p.58c) Throughout the begining of the dialog, Crito is expressing his feelings of why he believesSocrates should flee from the city. Crito makes many valid points on why he disagrees withSocrates decision to bare this misfortune. Crito offe rs to do on not fleeingbeing majorintsexpressing to Socrates, that a man as courageous as Socrates and who has lived his life throughvirtue . AYou seem to me to choose the easiest path, whereas one should choose the path a goodand courageous man would choose, particularly when one claims throughout one=s life to carefor emailprotected(Crito p.59d) Through the dialogue the questions and answers within Socrates andCrito establish to major themes in which hold true throughout the work. The first being that aperson must decide whether the society in which one lives has a just reasoning behind it=s ownstandards of right and wrong. The second being, that a person must have pride in the life that heor she leads. In establishing basic questions of these two concepts, Socrates has precluded hisown circumstance and attempted to prove to his companion Crito, that the choice that he hasmade is just. AI am the kind of man who listens only to the argument that on reflection seems bestto me. I can not, now that this fate has come upon me, discard the arguments I used; they seen tome much the emailprotected(Crito p.59b)The introduction of this work has also provided the conceptthat it is our society or majority that has dictated what is considered virtuous action. According toSocrates we have been given every opportunity to reject our society and renounce what it hasstood for and against. ANot one of our laws raises any obstacle or forbids him, if he is notsatisfied with us or the city, if one of you wants to go and live in a colony or wants to goanywhere else, and keep his emailprotected (Crito p.63d) Socrates states; that making a consciouschoice or effort to remain under the influence of a society is an unconscious agreement with thatsociety to live your life by it=s standards and virtues. Socrates states after establishing his own agreement with his city=s virtues that hebelieves in the validity of the decision imposed upon himself. He states that his decision isjustified by the fact that the laws and governing agents of the society must command a certaindegree of respect. Any person who would unjustly disobey these laws creates a deliberate attemptto destroy them, as well as, the society which has imposed them.For example; AHowever, thatwhoever of you remains when he sees how we conduct our trials and manage the city in otherways, has in fact come to an agreement with us to obey our emailprotected (Crito p.63e) If thedecisions of the city=s governing agents are not thoroughly respected as just and cohesive partsof society, the very structure by which the society stands is subject to collapse. If a person isfound to be in violation of what his or her society stands for and does not accept theconsequences for his or her actions, then there can not be a system of law in place to create order. .u3be579120a61cf338abdeb19a24b8e75 , .u3be579120a61cf338abdeb19a24b8e75 .postImageUrl , .u3be579120a61cf338abdeb19a24b8e75 .centered-text-area { min-height: 80px; position: relative; } .u3be579120a61cf338abdeb19a24b8e75 , .u3be579120a61cf338abdeb19a24b8e75:hover , .u3be579120a61cf338abdeb19a24b8e75:visited , .u3be579120a61cf338abdeb19a24b8e75:active { border:0!important; } .u3be579120a61cf338abdeb19a24b8e75 .clearfix:after { content: ""; display: table; clear: both; } .u3be579120a61cf338abdeb19a24b8e75 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u3be579120a61cf338abdeb19a24b8e75:active , .u3be579120a61cf338abdeb19a24b8e75:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u3be579120a61cf338abdeb19a24b8e75 .centered-text-area { width: 100%; position: relative ; } .u3be579120a61cf338abdeb19a24b8e75 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u3be579120a61cf338abdeb19a24b8e75 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u3be579120a61cf338abdeb19a24b8e75 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u3be579120a61cf338abdeb19a24b8e75:hover .ctaButton { background-color: #34495E!important; } .u3be579120a61cf338abdeb19a24b8e75 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u3be579120a61cf338abdeb19a24b8e75 .u3be579120a61cf338abdeb19a24b8e75-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u3be579120a61cf338abdeb19a24b8e75:after { content: ""; display: block; clear: both; } READ: Technological Improvement EssayA You must either persuade it or obey its orders, and endure in silence whatever it instructs you