Was Jonestown Murder or Suicide?

Was Jonestown Murder or Suicide? The Peoples Temple Agricultural Project came to be known to the world as the Jonestown Massacre due to the incident that occurred on November 18, 1978. The peoples temple was founded by James Warren Jim Jones however, after obtaining members, the religious organization relocated to Guyana, South America. Jones ran the site like a prison camp. His followers received little food and werent allowed to leave. Armed guards stood at the compounds perimeter. Jones often preached over the loudspeaker system at Jonestown. Fearful of a plot against him, he started conducting suicide drills. His followers were woken up in the middle of the night. They would receive a cup with a red liquid that they were told contained poison, which they were ordered to drink. After 45 minutes or so, the members were told that they were not going to die, that they had just passed a loyalty test. These drills were arguably in preparation for the real massacre, which was almost identical. In the actual massacre, v ictims had consumed a Kool-Aid drink mixed with cyanide, tranquilisers and sedatives. At the time of the massacre, the population of Jonestown had grown to approximately 900 people, over 270 of these people were children. It is still unclear whether this was a mass suicide or, if the victims were forced. The types of forensic evidence that can be gathered are; dental evidence, evidence of poisoning, bulletwound(s), fingerprints, firearms and clothing. The mass suicide/murder of The Peoples Temple members resulted in the deaths of 923 people. Autopsies were conducted on seven significant bodies via four forensic pathologists from the Armed Forces Institute of Pathology and a civilian consultant. Forensic dentistry played a big role in the identification of bodies. To identify a person from his or her teeth, a forensic dentist must have a dental record or records from the dentist of the deceased. In the case of Jonestown, or any other incident involving multiple deaths, forensic dentists receive a list of possible individuals and compare available records with the teeth and find a match; even if only a few teeth are available, a forensic dentist can still make a positive identification. The best comparisons come from x-rays, but even if those arent available, notations on the tooth cha rt can tell the dentist if the teeth are the same. The analysis and comparison of fingerprints was also a technique that was used. There are many methods and steps to analysing fingerprints, the first step is lifting a print (to take a permanent impression of the print) this is most commonly done by placing a rubber tape with an adhesive surface over a print that has been dusted with carbon black powder, once the tape is completely flat over the print it is then peeled off and placed carefully on a latent lift card for preservation. This method can, however, limit investigators ability to perform other techniques that could reveal valuable information, this is due to fingerprinting powders contaminating evidence. After fingerprinting and dentistry came pathology. The Government of Guyana began an investigation of the area of the massacre on November 20th which lasted around 36 hours. The U.S government also intercepted. The first set of bodies was taken to Dover Air Force Base in D elaware on November 23rd. An error that can be identified here is the fact that a few bodies were removed that belonged to the same family and their relationships to each other werent recorded. Once all the bodies arrived, a team of pathologists, dentists and technicians began examining them. They were examined by a group made up of of one pathologist and two graves registration technicians. It was discovered that the clothes the bodies wore had names written on them but it became obvious that the people of Jonestown often shared clothes, as some clothes had more than one name on them. This confirms that Jonestown was a communal community. Gender, age, race, hair colour and length and weight of the bodies were recorded. Most of the bodies had maggots in them because of the decomposition. The dental team helped to find out the ages of the bodies. Most of the bodies teeth were pink. The cause of this was thought to be because of cyanide poisoning every victim of the mass homicide/suicide had consumed a Kool-Aid drink laced with cyanide. The forensic evidence found was used to identify the bodies after the massacre; 666 bodies were successfully identified using the aforementioned methods, but 247 remain unidentified. An autopsy of Jones himself found he died of a fatal bullet wound behind his left temple the firearm used here was found a metre* away from Jones body. Furth ermore, only seven other bodies were autopsied which is an error as there were many more bodies which could have been examined. In conclusion, the Jonestown massacre case was not exactly solved as it is still unclear whether it was a mass murder or a suicide. Lots of evidence was recovered including dental evidence, fingerprints, gunshot wounds, evidence of poisoning, clothing and firearms. Multiple errors were made in the post-mortem investigation including the fact that family members were not kept together. This could have been stopped before the transportation of the bodies, had there been evidence suggesting a family relationship between victims beforehand. Overall, the case was arguably mishandled and abundant with mistakes and errors. Furthermore, not nearly enough evidence was gathered when considering the scale of the massacre, however, the evidence gathered did indeed further the investigation. References Goodwin, D., (2016), Fingerprint Evidence, available at: http://www.forensicequity.com/fingerprint-evidence-l2-27.html White, T. D., Folkens P.A., (2005), The Human Bone Manual Nelson, S., (2006), Jonestown: The Life and Death of Peoples Temple Moore, R., (2016), Alternative Considerations of Jonestown and the Peoples Temple, available at: http://jonestown.sdsu.edu/

American Dream Summary

â€Å"The American Dream† There is not much left of the â€Å"American Dream†. Standard of living is declining and American parents believe that their children will inherit a very bad deal (564). Essentially, Herbert believes that Americans are in denial about how bad the economy really is. The government is not adding jobs to the economy nor are they funding public schools as they should. The government is steadily cutting back on hiring teachers and firing more to â€Å"save money†.Herbert considered research from the Pew Hispanic Center that after the Recession, which ended June 2009; the foreign workers gained 69,000 jobs while United States workers lost 1. 2 million jobs. According to Herbert, it is not that the United States should discriminate against the employment of foreign workers but they need to develop a full employment economy that provides jobs for all families to enjoy a decent standard of living (565). Herbert believes Americans should not put t heir faith into the government in order for them to live the â€Å"American Dream†.The dream will never be fulfilled (570). In â€Å"The American Dream is Over† Cal Thomas responds to Herbert’s â€Å"Hiding from Reality†. Thomas believes that Herbert did not assess who is the blame for the bad economy in America. That anyone who thinks dysfunctional government is going to help achieve their dreams is putting their faith in the wrong place (569). Although Thomas believes that the rules to achieve the American Dream can no longer be taught, he does believe that they can and will work (570). Thomas lists the rules that were known to previous generations.The rules are simple. You go to college, obtain at least an undergraduate degree, get a job/career, buy a home with a white picket fence, get married and have children, save money for your retirement and live a long prosperous life (570). The rules that Thomas noted and believes in can actually work, but ther e are some obstacles that can stand in the way of some Americans. For instance, all Americans are not able to afford college. Their parents were not able to and could not start a college fund for their children.Instead, in this bad economy, they had to choose to feed and cloth their children with not enough monies left for any type of savings, let alone for college. There are other instances where being the product of a bad environment can deter other Americans from living the â€Å"American Dream†. Some do not feel that they have the knowledge of the know how to go to college and get a job/career. They live off of their street knowledge and believe that is all they need. And being that the marriage rate in America is decreasing and the pregnancy rate in increasing, well you have a good idea about the getting married and white picket fence part.You also have other Americans that did not have any education at all. They had to go to work, with little or no education and for emp loyers that offer no benefit plan such as retirement benefits, so there goes bye to the retirement safety net. These obstacles, according to what Herbert might respond, might be overcome if the government added more jobs to the economy and provided more funding for education instead of the funding of useless wars. Herbert states the government needs â€Å"a resurrection of the American dream† (565).

127 Hours Film Review Essay

His pain, his desire to be free and his desperation was shared with the viewers in such a way that it’s somehow disturbing. His delusions were able to reach the minds of those who watched the movie, particularly myself. In the technical aspect, it used natsot or the natural sound in most of the scenes. James Franco played Aron, an engineer who likes or rather whose hobby is to climb and hike on mountains. He is the protagonist and at the same time, the victim in the film. The antagonist here is the situation itself. It is the reason why he is in such troublesome circumstance which won’t allow him to be free. If not for his determination to live, he would not make it out alive though the process is excruciating and gruesome at some point. What strikes me the most in this film is that the director managed to make the film worth watching in 1 and a half hour with only one setting or location and focusing on one character only. Not many films can pull something like this. In regards to the content, it showed that in order to survive, you have to sacrifice something and do unimaginable things. This surprised me because it was not normal and people don’t do those kind of things. With James Franco’s acting, it made the movie a sure hit and suitable to be awarded in Oscars which it really did. The content fulfilled the expectations of the eyes, mind and soul of the movie goers. If I were the film maker, the ending would have been a sad one since I’m a fan of tragic endings. But if I do that, it will disappoint the viewers so I would make it a little less tragic. The end would be that Aron, after decapitating his arm, would not find any source of water which will make him more tired and more desperate in search of water. His long walks will continue until he finds himself in the middle of nowhere. Slowly, his body begins to collapse. He can no longer see straight due to the loss of blood. He then looks at the sky, the sun raised high, camera focused on his face. Until then, he will encounter other hikers whom will help him. At that time, he will close his eyes slowly, leaving the audience thinking whether he survived that day. Before credits roll, his picture with his family after the incident will be shown, revealing that he did survived.

Definition Of Surety Company And Bonds Finance Essay - Free Essay Example

Sample details Pages: 5 Words: 1392 Downloads: 6 Date added: 2017/06/26 Category Finance Essay Type Research paper Did you like this example? In the construction Industry something is needed to insure the project will be complete within time, within budget and with specifications requirements. The surety bond guarantees that one of the primary parties will fulfill an obligation to an obligee, which in most cases is the completion of contract work as detailed in the contract drawings and specifications within the time frame designated by the owner. Don’t waste time! Our writers will create an original "Definition Of Surety Company And Bonds Finance Essay" essay for you Create order To guarantee that the designated work will be completed by the contractor, owners will request contractors to submit some guarantee to do finish job, this is a type of surety bond known as a bid bond. Many times the owner will also accepted a bank check for a certain percentage of the bid price at the time of bid in place of a bid bond. A surety bond is a three-way agreement involving a surety company, a project owner, and a contractor. When a surety company issues a bond to a contractor, it is transferring risk from Owner to Supplier or like Owner to G.C. and G.C. to subcontractor and subcontractor to supplier or G.C. to supplier. If the Contractor fails to perform the job to the satisfaction of the owner, then the surety will be asked by the owner to perform the work so that it is satisfactory to the owner by paying the original contractor to finish the work or hiring an outside contractor to take the place of the original contractor to complete the work. The cost incurred by the surety will be charged to the original contractor. If the contractor cannot be paid legal actions could very well be taken. Types Of Bonds: In Construction or any field there are many bond for giving surety of work. In Construction there are three types of bond which are used today. Bid Bond: Guarantees the fulfillment of an offer or bid if it is accepted Performance Bond: Surety bond issued by an insurance company or a bank to guarantee satisfactory completion of a project by a contractor. Payment Bond: Bond executed in connection with a contract to assure payment as required by statute of all persons supplying labor and material in the execution of the work provided for in the contract. Benefits Of Bonds: Provide capable qualified contractors Bonding Company will only issue bonds to contractors who have minimum risk involved with them. As an impartial third party, the surety prequalifies the contractor to verify that the contractor is capable and qualified. Assure project completion If contractor fail to do the work in timely manner or per specification then Owner is given assurance from the surety to finish the job on time and given amount. . A capable contractor is less likely to default on a project. However, there are many things that can cause contractors default, and in that event, the surety bond offers protections against financial loss. Offer financial security -Owner is assured that the project will be completed to their satisfaction and the original contract amount. Technical, managerial, or financial assistance -If the contractor requests help, the surety may offer technical, managerial, or financial assistance. This can help the project move forward and significantly reduce the likelihood of default. Reduce risk of liens filed by subcontractors, laborers, suppliers -Surety bonds relieve the private project owners from risk of liens filed by unpaid subcontractors and suppliers. In the absence of liens, the transition from construction to permanent financing is much smoother. Protect taxpayer dollars for public projects Smoother transition from construction to permanent financing Lower costs-When subcontractors and suppliers know they are protected by a payment bond, they may present lower quotes since they no longer have to absorb the risk of nonpayment. How Do Surety Companies Evaluate the Contractor? Before issuing a surety bond to the contractor, the Surety Company will look for the following items: Good References and reputation Financial strength of the Company. Credit history. Bank relationship Credit and debit. Experience related to contract requirements- It includes education and field experience to prospective projects Ability to obtain equipment to perform the work Ability to hire necessary employees to perform the work Work in progress. -Projects that are in-hand and are currently in progress. Management capability. How the contractor will be able to manage their company and its projects. Geographic area in which the company operates. Financial Data consideration: Surety Company will look at financial reports of the company to determine whether they will be providing surety bonds to the contractor or not. They will review: CPAs Opinion Quality of financial statements Type of accounting method used to recognize revenues earned CPAs Opinion: Influences the amount of credibility underwriters assign to the reported data (financial statements). Usually pronounces the entire examination and statement to have been prepared and presented in agreement with GAAP. (preferred by surety underwriters) Quality of Financial Statement: Compilation- Accountant provides no assurance regarding the numbers presented in clients financial statement. No detailed examination of the figures in the statement Review- Accountant provides a more than routine examination of numbers. Assurance exists that there are no misrepresentations Audit- Accountant applies industry accepted auditing procedures including verification of relevant items in the statements. Accountant certifies that financial statement is presented in accordance with GAAP. * Only when a statement is prepared under the audit does a surety consider the evaluation of the contractors financial structure complete Type of Accounting Method : The Accounting method used by the contractor is significant to underwriters because it indicates how the accountant has recognized the contractors income. Types: Cash Basis-income taken into account when received Straight Accrual-income taken into account when earned Percentage of Completion-income recognized as work progresses Completed Contract-income reported in the year contract was completed Underwriters prefer not to see cash basis or straight accrual statements. Percentage of Completion method gives the most accurate picture of financial position because income is recognized in proportion to cost incurred. Recommended by American Institute of Certified Public Accountants Financial Analysis: Surety underwriters review issues related to the contractors financial statement and perform data analysis. For example, if a particular contractor has failed to make a profit in recent years, they will have a rather difficult time in preserving a relationship with a surety company. Surety evaluates: Capital base Sufficient working capital Profitability Asset utilization Overhead expenses Notes accompanying the financial statement Ratio and trend analysis Qualifications of the CPA preparing the statement Suretys also strongly consider backlog that the company has and also the contractors costs related to completing any current projects. What this reveals to the surety company is whether the contractor has the ability to cover overhead expenses for the planned project for which they wish to bid. This is one of the leading issues of the surety and the project owner. Ratio Analysis: Sureties use ratios to analyze the companys finances Focus analysis in five areas: Liquidity-Current Assets/Current Liabilities Operations-Effectiveness of management Leverage-Level of debt pressure Coverage-Ability to service debt Specific expense items-Relate expense items to net sales Ratios are compared to the contractors historical values and against industry averages. Profit and Growth Analysis: To analyze company profitability, sureties review the schedule of current and completed projects Sureties also closely scrutinize the profit trends of the company and managements commitment to corporate growth Banking Credit: A strong banking relationship is a part of a solid financial history for a contractor. Surety companies want to see contractors with a strong banking relationship, but mainly with sufficient working capital to support work programs without bank borrowing. Conclusion: In addition to the above mentioned items which are evaluated by the surety company before issuing a bond, sureties also check the contractors credit rating by gathering information from such sources as Dun and Bradstreet and Robert Morris Associates reports, suppliers, other contractors, and the contractors bank. From the above sources, the surety is able to gain access to information such as: present/ average bank balances, credit established with the contractors bank, total experience in the industry, length of business relationships with various parties. Even after all the information is provided to the surety, there is no guarantee it will result in approval. The bond will be approved only if the surety is confident the contractor is qualified to perform the contract successfully and has the financial capacity to withstand the numerous risks involved in the construction business.

Air Pollution and Human Health - 574 Words

Air pollution has become a big problem to our environment and human health. Air pollution are certain gases and aerosols in the atmosphere that have harmful effects. (Wright Boorse, 2014) These pollutions can be put into our air in many different ways. Air pollution is cause by both human and natural actions. Some natural actions are things like volcanic eruptions, radioactivity, forest fires, or even evaporation of organic compounds. Some human activities are things like industries and manufacturing, burning fossil fuels, fumes from cars, and household and farming chemicals. What are the different types of air pollution? How does each type affect human health and the environment? And what are some ways to control air pollution? are the questions that I needed answered. There are many different types of air pollution. These types are broking down into two categories, primary and secondary. The primary pollution consists of seven major air pollutants that are the direct products of combustion and evaporation. Primary air pollutions are pollutants released directly into the atmosphere, mainly as a result of burning fuels and wastes, as opposed to secondary air pollutants. The first primary pollution is Suspended particulate matter, (PM). This pollution affects the human health and the environment by reducing the lung function and it affects respiration. The second pollution is Volatile organic compounds (VOC). This pollution affects human health and the environment by theShow MoreRelatedEffects Of Air Pollution On Human Health1319 Words   |  6 PagesCareful What You Breathe In: Effects of Air Pollution on Human Health The idea that we, as a global community, are destroying the very earth we commonly share is something that takes time for people to fully understand. 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The debate associated with this contamination on the environment has to do with how much should be done to stop pollution, and whether or not this is a serious enough issue to be concerned with. Well, this issue should disturb people. The most frightening point about it is that these poisonous impurities infect the Earth in multiple forms, including air pollution and water pollution. The value of Earth is incomparable, and the presence of pollution devaluing it needsRead MoreThe Effects Of Air Pollution On Human Health Essay1381 Words   |  6 PagesObjectives 1. To establish the definition of air pollution and pollutants and determine their chemical nature. 2. To identify the causes of Air pollution 3. To define air pollution in India with respect to law as stated in the Indian Constitution. 4. To describe the Supreme Court interjection due to Delhi’s pollution and its results. 5. To assess the air pollution level in Delhi and compare the levels before and after Diwali 6. 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According to the Geoplanet.org, air pollution is the addition of harmful substances to the atmosphere resulting in damage to the environment, human health and quality ofRead MoreEffects Of Outdoor Air Pollution And Its Effects On Human Health1405 Words   |  6 Pagespoor air quality due to outdoor air pollution and its’ effects on human health. I have examined numerous documents, learning about the anthropogenic causes of the air pollution in addition to studying the hazards the c ontaminated air presents to the public, particularly in urban areas. I have created a policy that I believe directly addresses the current needs of the atmosphere in order to continue to reduce the amount of pollution in the air we breathe, in turn improving our overall health. LookingRead MoreAir Pollution1499 Words   |  6 PagesAir Pollution emissions have been a leading threat to the world, as the world has become more and more industrialized over the past century. However, many fail to realize the threat that air pollution emissions pose to human health. As humans continue to buy gasoline for the excessive amount of cars that are driven on a daily basis, create waste from factories, using coal and biomass fuels to power their daily lives, they will continue to put their own health at risk. China, a developing countryRead MoreEffects Of Population Pollution Essay1464 Words   |  6 Pagesnegative impacts on the environment. Each day the air around us is becoming more polluted as the amount of carbon dioxide emitted into the atmosphere caused by human activities increases each day. As population continues to gradually increase, it is causing harmful effects in terms of air pollution. An increase in the number of people directly varies with the polluti on that is emitted into the environment. Moreso, the human population is polluting the air due to the use of vehicles such as cars, trucks

Terrorists in the 1972 Munich Olympic Games - 1241 Words

On September fifth, 1972, the terrorist group, Black September, took nine Israeli athletes hostage during the 1972 Munich Olympic Games. Black September was a small group of Palestinian militants, almost unknown to the world before the Munich Games. The group belonged to the PLO, or the Palestinian Liberation Organization. The origin of Black September’s anger goes back to the long-lasting conflict between the Palestinians and the Israelis, which dates back thousands of years . Black September had one purpose for the attack: they wanted to televise the event to bring more attention to the Palestinian-Israeli conflict. The Black September terrorist group used the attacks on the Israeli athletes as well as the constant media at the 1972 Munich Olympics, to bring attention to the Palestinians wrongful treatment during the Palestinian-Israeli conflict. There has been an unsettling conflict between the Israelis and the Palestinians for many years. The two territories of Israel and Palestine were originally ruled by Britain, but because of many disputes and fights, the United Nations passed the UN Partition Plan in 1947. This plan suggested that the two territories of Israel and Palestine would be turned into separate countries. The Arabs loathed this idea because they got less land, but the Israelis loved it, for they received much more territory. In this spring of 1948, the United Nations declared the creation of Israel, in result, many countries in the Middle East wereShow MoreRelatedThe Events That Occurred At The 1972 Olympics1614 Words   |  7 Pages1972 Munich Summer Olympic Games The events that occurred at the 1972 Olympics were the result of a long conflict between Palestinian Arabs and Israeli Jews dating to the end of the nineteenth century. Although the two groups have different religions (Palestinians include Muslims, Christians and Druze), religious differences are not the cause of the strife. The conflict began as a struggle over land. From the end of World War I until 1948, the area that both groups claimed was known internationallyRead MoreOlympic Games And Its Impact On Society1494 Words   |  6 Pagesbillions of people. No one sporting event is greater than the Summer Olympic games, for it brings together athletes from all across the globe to compete and represent their respected nations. Winning an Olympic gold medal can create a widespread feeling of patriotism and unite a nation. Unfortunately, the events of the 1972 Olympic Games were a catastrophic disaster. Consequently, the following will reveal the 1972 Munich Summer Olympic Games trage dy and the ramifications of its build up, the event, andRead MoreThe Federal Republic Of Germany1248 Words   |  5 Pagesoptimism, but was equally marked by national and international debate and dispute. 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The Olympic Committee in West Germany was hoping to get rid of the military image ofRead MoreMunich Massacre6185 Words   |  25 PagesRESEARCH PROPOSAL Name: Nick Karvountzis Date: 10/5/09 Topic: 1972 Munich Olympic Massacre Area of Investigation: Outline the main historical debates, perspectives or interpretations you will be discussing Discuss the role that West-German authorities played during the 1972 Munich Olympic crisis, specifically addressing their preparation prior to Black September’s terrorist, as well as their consequent actions and decisions made during the crisis. Primarily, assess whether criticisms of

OS category Management

Question: à ¢Ã¢â‚¬â€Ã‚ ¾ Based on the systems overview, identify and describe at least 3 security tools for each OS category (UNIX, open source, and Windows) that can be used at the operating system level to protect the systems, users, and data from security threats. Answer: Introduction The use of computer is consistently increasing in this modern era; the computer has great impact on every sphere of human life. In daily life, in business and in education the computer is massively used. With the ever increasing use of computer, the essentiality of proper security of the computer, the information and data within the computer is increasing (Bott and Siechert, 2002). As there are several different types of computer viruses present, and new viruses are developing constantly by the virus programmers; therefore the security of computer become foremost important. Beside this, the hacking activities are also increasing in these days as the hackers are hugely proactive in present scenario and the hackers used to theft the necessary information and data. Therefore, many sophisticated security tools are developed, for the example: firewalls, intrusion detection system, virtual private networks etc. Apart from this, the security for the operating system is most crucial and the security tools of the operating system are the most significant security components for the overall security programme. As the company AA currently using Windows, Unix and open source operating system the company has significant security threat and the security practitioner must select the correct tools to minimize the security risk (Calder, 2008). The operating system is mainly the foundation for the other software, which runs on a computer machine. Thus the security for the operating system is one of the most important aspects and one of the most significant challenges for the security practitioner. Security system for Unix The UNIX is typical operating system, which is generally made up of three essential parts, which are kernel, shell and the program. Kernel of UNIX is considered to be the primary hub of the operating system, which helps to properly allocate and distribute the time and the memory to the program, and systematically handle the overall file storage parts and core communication with the proper response to the overall system call (Wood and Kochan, 1985). On the other hand, shell clearly response at the core interface between the kernel and the users. UNIX provides multiuser operating system, which help to provide the protection to the several users and help to enable the overall protection of the core system services from the key users. UNIX system security is primarily divided into three main core areas out of which two account security and network security are considered primary as these are related with restricting the unauthorised user from getting the authorised access. The third and the most significant areas of the concern related to the security of the UNIX is the file security system which help to restrict the unauthorized access either with the help of authorised person or with the help of crackers to gain the access of the stored data in the system (Chen and Gong, 2012). Physical security is often considered to one the internal security, which is frequently, overlooked which make the security more vulnerable for someone to get the access of the authorized data and files. This is the one of the most basic and simple types of security, which is required to be implemented and should be taken care and included on the security plan. Console security is considered one of the most significant part of the security of the UNIX. Machine and console are required to be secure as any unauthorised person can get the access of the authorised document and file. For the particular reason the computer and related console should be kept on the core secure room. The security system of UNIX is systematically divided into different parts according to the function of the users. Each user contain their significant set of files which provide platform for the overall operation which eventually help to express who else can have the access (Duffy, 2003). Hence, all the users core process run according to the users. System on the other hand own a group or a set of key files which help the root users to proper defined the system core principal and grant the overall access of different significant thing which eventually help to provide a key secure environment. Core users can properly invoke the overall system services, which are required to switch the root users. Data security is one of the major issue as the companies that are concerned with data and value the data required a clearly and precise backup recovery plan (Farrokhi, Bogorodskiy and Pradeep, 2008). One of the most simple and basic step to get the access of the companies data and file is the back tapes which are required to be safe, therefore all the sensitive and authorised data of the company should be locked in a cabinet . Security system for Open source The security practitioners face a significant threat in process of protecting the computers from the open sources. The security practitioner must have the adequate security skill so that they can protect the computer from the unauthorised programs, viruses and hackers (Harrington, 2007). In order to protect the computers the security practitioners have to establish few basic defences for protecting the network from the outsider and then come the ensuring of the security of the servers and the inside part of the network. Owing to this, the security practitioners have to build a firewall system for the internet connection. For this purpose, there should be necessary configuration, which allows the machine connection only from the internal network (Howlett, 2005). Beside this, the entire incoming connections, which are not requested from the internal network, must be totally blocked. The virtual private network via the firewall system also be helpful for ensuring secure connection from the outside network. This will helpful in securing the computers from the primary attacks for the internet. After that, the security practitioners have to assess the overall security of the computers the security hole or issues and it is necessary to recognize the places, where the burglar can getting in. In this position, the firewall is quite capable to protect the internal machines from random burglary. The open source software is generally the software which source code is open as well as available to anybody. The open source software are usually freely redistributable and must permit to distribute as source code along with the compiled form. Beside this, the essential licence must permit alternation as well as in order to generated derivatives from the source code. There are various security components, which are developed for the open source community (Jaeger, 2008). The popular open source security tools are as follows: firewalls like iptables, intrusion detecting system like Snort, network monitoring components like MRTG ( multi router traffic grapher) and security assessment tools like Nikto in order to scanning web server. The features of general availability of open source software provide sufficient chance to the criminals and attackers to investigate the source code and destroy the vulnerabilities. Therefore, the open source community provide utmost efforts to enhance the quality of the software and the security of the software to minimize the vulnerabilities in the application software and the computer machine. In order to ensure the safe use of the open source products in any company, the company must maintain few security policies such as, establish a well structured software security policy and must ensure that the policy should be strictly adhered. Only from the trusted site the open source security tools can be downloaded. Download only the source code instead of downloading the complied form (Jones and Ashenden, 2005). Examine the general s ecurities vulnerabilities in regular basis. The security practitioner should adopt defence in depth strategy thus variety of threats at various stages can be completely addressed. Security system for Windows Window operating system is the most prevalent and used operating system around the globe. The users of window are more compared to other operating system. The windows operating system is therefore considered one of highly vulnerable for security breach (Vacca, 2014). Window security context is very crucial and effective. One of the simplest tenets of window security is that each single process operates on the presence of users. Therefore, each process is related with the overall security context. Security context is a bit of cached data, which is related with the user consisting of SID, group SIDs and privileges (Manzuik, Gold and Gatford, 2007). The core security principal is considered to be one of the significant entity which help to determine and identify the security with the help of proper techniques eventually termed as authentication. Security principal in window is considered to be assigned on a significant process by process system with the help of kernel object which is te rmed as token. Single users or group account in the computer is considered as the security principal on the system, which is running on window operating system. Security principal connects and receives significant permission, which helps to grant access to the overall resources present in the computer such as document, file and folders. The overall working and execution of these authorised permission and significant right is considered to define what actually security principal significance and what are their proper role and responsibilities in performing the security in window operating system (Nipkow, Grumberg and Hauptmann, 2012). In windows operating system there are three core basic types of security principal, which are user principals, machine principal and service principals. Security identifiers in the users reference is the accounts with the help of usernames however the operating systems is internally takes reference in their accounts with the help of security identifiers. SID are considered to be unique in their primary domain and locals and are never used again which eventually makes them more uniquely identified users and the group account in windows. Security related to the account used in windows operating system are considered to be core unit of network security (Silberschatz, Galvin and Gagne, 2005). Domain account are stored in significant active directory database. Onm the other hand the local account is stored in the security account manager database making it more secured for authorised personnel. Account lockout policies, password policies are some of the security tool, which are, embedded in the windows operating system to provide more security to the user of the computer. Conclusion The security for the operating system is most important as the operating system is the base for the other software of the computer system. The security means protect the computer from the unauthorized entities to do anything that the computer owner does not want (Wilfred, 2003). As any unauthorized access can harm the availability, integrity and confidentiality the internal characteristic of the computer protect the operating system of the computer from the unauthorized access. Moreover, this is essential for the security of the computer but not sufficient. For ensuring security the files must be encrypted by the users and only can be opened by providing proper password. In recent time many new inventions take places in this segment biometrics is the most advance and more powerful in this segment. Fingerprints readers are most common in these days and the iris scans are the most secure. The biometrics is most efficient if locally stored. There are several viruses and threat like Troj an horses, buggy software and login spoofing and these are significant threat for the computer system, cause severe damage to the machine (Wood and Kochan, 1985). In addition to that, as the company AA currently using Windows, Unix and open source operating system the company has significant security threat and the security practitioner must select the correct tools to minimize the security risk. References Bosworth, S. and Kabay, M. (2002). Computer security handbook. New York: John Wiley Sons. Bott, E. and Siechert, C. (2002). Microsoft Windows security inside out for Windows XP and Windows 2000. Redmond, Wash.: Microsoft Press. Calder, A. (2008). 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