The intent of existing investigation was to formulate nitrile butadiene rubber (NBR)/high density polyethylene blends (HDPE) blends using industrial waste (MW) and compatibilized by Chloroprene rubber (CR). Results indicated that the minimum and maximum torque increased with increasing HDPE amount in the blends, whereas scorch, and cure time showed the decreasing trend. Increment in HDPE increased the tensile strength, modulus, tear strength, hardness and crosslink density. % tensile strain, % compression
Part 1 Chapter 1 Problems: 1.4 For each of the following assets, assign a low, moderate, or high impact level for the loss of confidentiality, availability, and integrity, respectively. Justify your answers. a. An organization managing public information on its Web server. b. A law enforcement organization managing extremely sensitive investigative information. c. A financial organization managing routine administrative information (not privacy-related information). d. An information system
Purpose: - To gain a more through understating and need for complex passwords, password cracking techniques and rainbow tables through using John the Ripper. Materials: - John the Ripper will be used to crack Windows XP user account passwords. - PWDump7 will be used to acquire the hashes that make up the user account passwords on the Windows XP virtual machine. - Windows notepad will be used to edit, create and save files. - Windows XP will be running on a virtual machine. - VMware Player is the
1. Introduction A penetration test is performed on a system in order to find security threats. The pen tester carries out the same tests a hacker would do. The hacker is looking for vulnerabilities in the computer and network in order to exploit them and gain access. The pen tester performs the same task but wants to find and fix any security threats without harming or compromising the system. The pen tester has permission to perform vulnerability checkes wheras the hacker does not. (Add more).
Soon after seeing Annabel he writes to a friend saying he wishes to give up the business and that, “I want to make you a present of my kit of tools.” Jimmy was prepared to give up his tools in an effort to stop his safe cracking, without his thousands of dollars worth of hard to come by tools and gadgets he won't be able to crack any safes. While sending the letter telling his friend of his plans, he states that, “ It’s the only life, Billy -- the straight one. I wouldn't
Christian Teachings about the Relationship between Humanity and the Rest of Creation “God created the world in 7 days” is what Christians believe, where as others believe that God does exist but took longer to create the world, and others believe there is no God and the world was created through evolution- which is the development of atoms through long periods of time. But all of these people agree on one thing- the world was created a long time ago and we as a world-wide community need to
poison our air every day by throwing out enormous piles of garbage, burning tons of fossil fuels, and driving millions of miles each year, but do we truly know how much this affects our society and our Earth? Smog, acid rain, the greenhouse effect, and ozone depletion are some of the effects that have resulted from air pollution. Health effects caused by filthy air are also a serious problem that has resulted from pollution. Smog is a term that was created from smoke and fog. It is found most typically
effect of air pollution is heavier on the country itself. The effects of air pollution to the Filipinos and the Philippines are as follows- One is the health of the Filipinos, two the global warming and three is the depletion of ozone layer. As pollution gets higher the ozone layer gets thinner, and all of these consequences are made by humans. The Filipinos also need to know where does pollution came from. Moreover, the second biggest contributor to the bad air pollutant in the Philippine atmosphere
Big City Dangers Since the industrial revolution the world has witnessed the rapid expansion of its metropolises. For years humans have been flocking to these urban centers in search of jobs, commodities, entertainment and other phenomena that can commonly be found in cities. With this grand, not so new invention which most of us exploit, one must wonder what negative effects city living might have on our health. When populations of animals are clustered together certain dangers arise that threaten
businesses have saved $34 billion on utility bills and prevented greenhouse gas emissions equal to the annual electricity use of more than 63 million vehicles” (Buildings & Plants: Facts and Stats”). Not only do American people benefit by saving their ozone layer, but they also save a great amount of money by switching to a more “green” way of living. Reducing the amount of carbon dioxide through the use of less energy consumption will make an evident change in the environment. The more amount of people
anthropogenic additions to the amount of greenhouse gases released are causing a problem. (Withgott & Lapasota, 2014). The carbon dioxide gets trapped and ozone and particle pollution occur. Pollution refers to smog, and particle pollution refers to microscopic particles of aerosol floating in the air (Ricci, 2012, 1). Philadelphia “failed miserably” in terms of ozone and particle pollution in the air (Ricci, 2012, 1). A color-coded scale has been created to determine the pollution in the air each day. Philadelphia
Major Health Effects From Air Pollution “Carbon monoxide is an odorless, tasteless, and colorless gas, it is known as the "silent killer,” stated by John P. Cunha. Humans are affected by air pollution everyday. It is spread from daily industrialized machinery such as factories and automobiles. Carbon monoxide is one of the most deadliest substances from air pollution that causes poisoning to humans. Carbon monoxide poisoning from U.S. air pollution is a leading cause of death due to its major health
Field Report Investigators must ensure the integrity of all evidence collected, analyzed, processed and presented to a courtroom and jury. The reason that this is important is because the improper collection and analysis of evidence can lead to compromised data and potential damage to a prosecution. The seizure and analysis of digital evidence can be particularly challenging but is just as critical to a case as physical evidence. There are specific procedures that must be met to ensure the successful
Passwords This lab was to discuss the vulnerability of weak passwords. We were thought how to crack our own passwords using a method called “john the ripper”. We also found out how secure various passwords and how long it would take for a desktop Pc to crack these passwords. We looked up various methods and applications to crack passwords. Report Part One: Explain & Preventions Dictionary Attack = A technique used to try and find the user’s password by trying hundreds of different possibilities
bottles, cans, plastic , and things that can make into good compost. As you know, most of our trash is sent to a modern land field. From there, the garbage is burnt and the pollutants from this are sent into the air that we breathe. This destroys our ozone layer and brings in too much UV rays onto the earth.
carbon dioxide, which is emitted when fossil fuels are burned, and other gases produced by human activity"(Watson 2). These gases besides trapping heat, created a hole in our ozone layer which will continue to increase in size if the level of gases remain too high. A hole in the ozone layer means that there is no ozone to protect us within that given size of the hole. Whether the hole is big or small it does have an effect on earth which we call global warming, which in turn can have several
sunlight. The term “smog” is derived from the words smoke and fog. It is also known as Los Angeles smog. It is a brownish-black-haze particularly on still sunny days. Unfortunately, it is harmful to us. It consists of many types of gases including ozone, some if which can cause severe health problems and endanger plants animals. Photochemical smog forms from the action of sunlight on a mixture of nitrogen dioxides, unburned hydrocarbons and oxygen. This has been a major concern in urban areas around
Nitrogen Dioxide (also known as NO2) is one of the nitrogen oxides in a group of air pollutants produced by combustion processes. Nitrogen Dioxide has an appaling scent and is a very significant pollutant because it contributes to the formation of photochemical smog, as well as having important impacts on human health. Some of the Nitrogen dioxide in the atmosphere is produced naturally by lightning, and others produced by plants, soil and water. However, only about 1 percent of the Nitrogen dioxide
rain go through are also affected by acidic rain which also harms fish and other marine life. Air pollutants are named as chlorofluorocarbons. They are in the stratosphere and demolish ozone molecules. Resulting in areas that are affected that have a thin ozone layer which are referred to as ozone holes. The ozone layer which is positioned in the Earth’s atmosphere where the stratosphere is, protects earth from ultraviolet radiation that is produced from the sun. This can cause skin cancer and be
generations in the future, It encompasses all of the topics because it is affected by the other two so much. With overpopulation comes stripping of the resources and clear cutting which causes a violent effect on the environment not only damaging the ozone layer but, the creation of pollutants into our air and even our ground water. With more population comes more manufacturing and some countries would rather make a product more inexpensive than environmentally friendly. In the case of religion, some