...Data Execution Prevention What is Data Execution Prevention or DEP? A set of hardware and software technologies that perform additional checks on memory to help prevent malicious code from running on a system. What that means is it is basically the virus scanner of your memory looking for intrusions into your computer. DEP can be enforced by both hardware and software applications. Some of the major benefits are to help prevent code execution from data pages. How this is accomplished is by checking where the code is running this is done by software enforced DEP. Code is not typically executed from a default heap and the stack, this is how the software application can detect if there is code running from an inappropriate area. The first type of DEP we will talk about is the Hardware-enforced DEP. Hardware-enforced DEP marks all memory locations in a process as non-executable unless the location explicitly contains executable code. A class of attacks exists that tries to insert and run code from non-executable memory locations. DEP helps prevent these attacks by intercepting them and raising an exception. Hardware-enforced DEP relies on processor hardware to mark memory with an attribute that indicates that code should not be executed from that memory. DEP functions on a per-virtual memory page basis, and DEP typically changes a bit in the page table entry (PTE) to mark the memory page. Software enforced DEP is the other side of the coin. An additional set of...
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...People's Republic of Banglades: In Bangladesh, a draft Bill on Information and Communication Technology has been introduced in the Parliament. The final report on the Law on Information Technology was approved by the Office of the Law Commission in its meeting dated 08.09.2002. The Proposal: Chapter VII on Penalties and Adjudication and Chapter IX on Offences includes some cybercrime provisions that prohibits attacks or unauthorized access to computers and computer systems. Chapter IX: Section 66. Punishment for tampering with computer source documents Whoever intentionally or knowingly conceals, destroys or alters or intentionally or knowingly causes any other person to conceal, destroy or alter any computer source code used for a computer, computer programme, computer system or computer network, when the computer source code is required to be kept or maintained by any law for the time being in force, shall be punishable with imprisonment of either description for a term which may extend to three years, or with fine which may extend to Taka two lakhs, or with both. Explanation.- For the purpose of this section, “computer source code” means the listing of programmes, computer commands, design and layout and programme analysis of computer resource in any form. Section 67. Hacking with computer system - Whoever, with the intent to cause or knowing that he is likely to cause wrongful loss or damages to the public or any other person, does any act and thereby destroys...
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...Review of related literature and studies Literature * Kim (2006) how visual learning can affect the students way of learning. * Smith (2002) visual learners prefer to see how to do things rather than just talking about it. * Lehman, newby, russel, stepic (2005) computer-based tutorials have advantages such as students can interact with embedded questions then easily give feedbacks. * Laird (1985) by stimulating the senses, especially the visual sense, learning can be enhanced. * Computer assisted instruction – is an integrated module for the development and evaluation of the learning scheme of the users on the material provided. * * computer-assisted instruction (CAI), a program of instructional material presented by means of a computer or computer systems. The use of computers in education started in the 1960s. With the advent of convenient microcomputers in the 1970s, computer use in schools has become widespread from primary education through the university level and even in some preschool programs. Instructional computers are basically used in one of two ways: either they provide a straightforward presentation of data or they fill a tutorial role in which the student is tested on comprehension. If the computer has a tutorial program, the student is asked a question by the computer; the student types in an answer and then gets an immediate response to the answer. If the answer is correct, the student is routed to more challenging problems; if the...
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...How to Enter a Product – Once Upon A Child Megan Sturgeon American InterContinental University Abstract This paper is going to discuss how to enter a product into a computer system. Once Upon A Child is a store that purchases gently used children’s items. This paper is going to go step by step on how to put an item into the system to price it for the store. It is also going to describe how this item goes into the store system and the previous owner of the item receives money for selling it to the store. How to Enter a Product – Once Upon A Child Once Upon A Child is a franchise much like Plato’s Closet that resells gently used items. It is important to note that these specific companies are resale not retail. When a customer is ready to let go of their gently used children’s clothing, toys, equipment, and accessories they can bring them in to their local Once Upon A Child and receive cash on the spot. There is a process when the customer brings these items in that let each franchise price their merchandise for the same amount. Almost all of the process is done on a computer program already installed on the computer. There are a few exceptions that are not already listed and involve a bit of research. First, an employee of Once Upon A Child would gather all of the customer’s information and items. There is a sign-in sheet that the customer would fill out with their name, address, phone number, email and signature. The employee also has their own sign-in log where they...
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...Critical Response Essay Life is full decisions, some harder than others, but those hard decisions have to be made sometimes for the wellbeing of others. Medical technology is beginning to take of the medical field and is making ethical decisions and issues a thing of the past. Due to this there are has been some debate on whether or not the technology in the medical field is harming the medical profession or not. Some people agree with the topic others do not and think that the medical team should be the ones making the decisions not the computers. The passage, Medical Technology and Ethical Issues by William E. Thompson and Joseph V. Hickey, explains the dilemma of technology in the medical field, and the different sides of it. The technology that is being referred to is the RIP computer. This is a computer program that doctors us to help make decisions about whether to administer lifesaving actions to patients that are dying or to let them die. In the passage critics and supporters take opposing sides to the issue of technology being used in the medical field. Some believe computers will be making the decisions, while others believe it just provides data to make decisions on who to treat. On the debate of the use of the RIP in medical field has two main positions, the critics and the supporters. The critics disagree with the technology because, they say that it is a “frightening example” of the overreliance of computer technology that makes decisions that should be...
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...Dear Editor, In response to your article “Iran executes woman who killed her alleged rapist” it has brought up many issues and concerns that I’m sure many people would agree on. She shouldn’t have been executed and there should’ve been a more thorough investigation on the case. The trial was not fair at all to that woman and the discrimination to women over there in Iran needs to stop. If the United Nations was so against the trial and execution then they should’ve done more to intervene and stop the execution from happening. The UN and the UK foreign office minister should’ve obviously done something more than sit there and just talk about it since they were so convinced. What if that was your daughter accused of murder when she was trying to self-defend herself from someone who was trying to sexually abuse her? Wouldn’t you do anything in your power to make things right and find her innocent, or at least not executed? Laws like execution need to be abolished; it’s the twenty first century. “U.N. Secretary-General Ban Ki-moon, speaking in July, said the death penalty has no place in the 21st century and urged all countries to work toward its abolition.” These things need to stop and equal rights, regardless of gender or race, should be given to all people. These death penalties should have been abolished a long time ago. Why should she be punished and executed for protecting herself from someone who was trying to abuse her? Sincerely, Marc...
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...Final Project Name: Zeeshan mushtaq Roll number: 18-10638 Should Death Penalty Is Compulsory For The People Who Kills Other People? Death penalty is a very contradictive topic and has received tremendous support to abolish it. Society considers death penalty to be very unethical and barbaric. Death penalty is basically a legal process in which the criminal is executed for committing serious crimes such as murder, rape or human trafficking. Death penalty is the most debatable issue in the world. There are also some people who think that death penalty should be legalized in order to provide justice to the people. However I personally disagree that death penalty can put to end to a crime, nor can it help promote social security; but instead it is just a form of inhumane act which is immortal and it promotes violence and risks the innocent lives. The proponents of this argument believe that death penalty is morally right and fair because when one life is taken, one life must be paid in return. This is a complete mistake in mortality. The fact is that every form of killing, even through death penalty, is obviously wrong because it does not make us moral by killing a killer. The question most people ask is that if the first killing is wrong then why do we allow the second killing? The former U.S president Jimmy Carter also stated that the process of death penalty is broken and cannot be repaired and now it should be the time to seek a better way and more moral substitution...
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...Execution Strategy To: Company Management Date: 10/22/2013 Re: IMS Training Strategy This memorandum contains strategies for any delays due to changes to the project plan. Due to a high number of projects finishing over-budget in recent years; this memorandum has been drafted to give management an overview of how these changes will be handled. Included in this memorandum are strategies that will ensure the project finishes on time and within budget. 1. PROJECT CHANGES / DELAYS As with any project, possible changes might take place during the planning or development phases of this training program. The possible unplanned changes that can affect deadlines and the project budget can include: • Project Planning and curriculum development delays The project will strictly adhere to the project planning and curriculum deadlines. Management meetings will take place every three days to make sure this is on track. • Participant Accommodations In case of delays, the XXXXX Renaissance Hotel will be contracted to black out 2 additional days for the training participants. These days will not be chargeable to the company unless used. • Conference Center delays Possibility of the planned training site being unavailable due to a number of reasons. An alternate training site will be utilized. • Training equipment set-up delays IT department running into technical issues may adversely affect training deadlines and training completion dates, this can result in additional...
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...Proficient strategy execution depends foremost on having an organization capable of tasks demanded of it in place. Thus, creating an execution-capable organization is always a top priority for McDonald. In order to make it happen, they have carried out few types of paramount organization-building actions. Firstly is by staffing the organization. It means putting together a strong management team and recruiting and retaining employees with the needed experience, technical skills and intellectual capital. McDonald has a good management development curriculum whereby it takes new recruits from trainee manager to Restaurant manager and it offers a direct route into restaurant management through intensive structured training program. The Management Development Curriculum is divided into four key programs. First is Shift Management which involve developing trainee managers in the skills and techniques required to be effective in all aspects of running a shift. Secondly is Systems Management which involve targeting second assistant and newly promoted first assistant managers. This program covers all areas of McDonald's systems, increasing the manager's business knowledge. It also develops individual techniques. Thirdly is the Restaurant Leadership which intend to introduce managers to the key skills needed to become effective restaurant leaders e.g. team-building, communication, decision-making and lastly the Business Leadership which is focusing restaurant/general managers on the...
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...executed and a great strategy poorly executed. Jamie Dimon, CEO of JPMorgan Chase, picks mediocre strategy well executed. He says that having a well execution is more important than having a great strategy. A great strategy is waste if it’s not executed well whereas a mediocre strategy will still be able to make positive impact if it’s well-executed. People fail to understand why their strategy is failing. This allows them to blame their employees and clients for the mistakes. A brilliant strategy producing poor results cannot be a brilliant strategy. A strategy’s purpose is to make positive change. If a strategy fails to produce necessary outcome, it is simply a failure. The article discusses the metaphor in which senior management is the choosing brain and rest of the employees are choiceless doers. In our body, brain’s job is to choose the job and hand’s job is to follow the instructions. Similarly, strategy is to choose what can be done. Execution is to follow the direction to implement the strategy. In short, strategy is choosing and execution is doing according to the false metaphor. This approach doesn’t help an organization, indeed it does more damage to the business as it restricts the employees from using their insight and experience. The article uses another example of large retail bank to the strategy and execution terms. The CEO and his team working in the retail bank formulate a strategy to satisfy customer needs. This strategy is forwarded to all the branches...
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...Project Execution Process Group: Put Your Plan to Work Your project plans are worth nothing without an impeccable project execution. This phase is necessary to make sure project deliverable s and project objectives will meet stakeholder expectations. Learn more about the processes defined in the Executing Process Group. The PMBOK 5 categorizes project management processes into five groups. o Initiating Process Group o Planning Process Group o Executing Process Group o Monitoring and Controlling Process Group o Closing Process Group These process groups interact with each other during the project life-cycle. During the Executing Process Group most of the budget is expended. Definition of the Executing Process Group: “The Executing Process Group consists of those processes performed to complete the work defined in the project management plan to satisfy the project specifications.” – A Guide to the Project Management Body of Knowledge (PMBOK Guide) Fifth Edition • To understand the activities involved in this process group, let’s get see the processes involved. The processes in the Executing Process Group are shown below. Processes in the Executing Process Group As you can see from the diagram above, there are a number of processes to follow in the Executing Process Group. These processes belong to several knowledge areas ranging from Project Integration Management to Project Human Resource Management to Project Stakeholder Management...
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...In the movie The Princess Bride, the outlaw Vizzini is challenged to a game of wits by Wesley. Vizzini is offered two goblets of wine and must determine which one holds the poison. This situation includes all the four elements of a game as described by Professor Stevens. The first element of a game is players. A game must have at least two players. In the movie The Princess Bride, Vizzini and Wesley are the players in the game. The second element of a game is common knowledge. Common knowledge is where every player has the same information and is aware that the other players have the same information. It was common knowledge to both Wesley and Vizzini that only Wesley knew which goblet had poison in it. It was also common knowledge that only one goblet could be chosen by Vizzini in that they would both drink their wine at the same time. The third element of the game is payoffs. The payoff of the game is the degree to which each player is satisfied with an outcome. The payoff for Vizzini and Wesley was very similar in that the opponent would be dead from drinking the poison and the winner would get the Princess. The fourth element of the game is strategy. Strategy is what decision would be made by the player in every situation the player finds himself in. When Vizzini found himself in this situation of choosing a cup and whether to be a clever man or a great fool, he decided to use a strategy that would create a diversion and switch the cups ensuring he alone knew which cup he...
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...A Survivor Have you ever survived an incident so bad that could have been deadly? Souad, the author of Burned Alive, has experienced many difficulties throughout her life. Burned Alive is a memoir which she tells of the painful and cruel things that were done to her at a very young age. She claims to have lived in a small village near West Bank but doesn’t remember as much because she was held captive behind an iron door and was barely given any freedom as a girl. Being born as a girl was the most terrible thing during those times and it was considered to be a curse. They were given the impression to be worthless. Saddened by this, animals were better off than them. The truth is she was often beaten daily for the slightest things such as taking too long to make tea for her father or just for picking a green tomato by mistake because her hand was moving so rapidly due to the fact that she had to pick so many in the least amount of time. Her father often came thrashing at her mother for no real reason. Numerous amount of families practiced this type of behavior. At least twice or even three times she witnessed murder. Her mom would become pregnant and then later they were gone. There were certainly no babies to be seen. She had suffocated newly born babies with sheep skin. No one asked questions. It just happened and that was it. Her close relatives praise her by saying that they would have done the same. Her mother had fourteen children but only five were still living...
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...Team Assignment BU481 Sections M - Group 9 1. Given 12 cases in the course, what industries and sizes of companies would you like to see covered in the course. Software/Hardware Industry I believe a large sized software or hardware company, founded pre 2000’s would be hugely interesting to research in a business policy course. Companies that come to mind that have also been influential during the Internet boom, and still compete in the software or hardware environment include Yahoo! Inc., Cisco Systems, Microsoft, and lastly Amazon.com Inc.. If the case was current, I believe it would give students a realistic look at the way computers can alter and disrupt the business landscape. It would include many course concepts including leader/follower dynamics, external environment analysis, as well as the different ways a company can bring new or old products and services to new or old markets. All of these companies are in a constant race with one another for market share, and while small competitive advantages can be leveraged into larger ones in a short time, they can be lost in that same time frame. The competition these companies face also exists among small firms operating in leaner capacities. Analyzing any of the above mentioned companies would allow students to be creative while providing an informative view of how these companies are hugely capable of changing the way everyone interacts with the world around us. Video Game Industry An example of a company...
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...Tanglewood’s focus on reducing turnover makes sense for three key reasons: It is costly to us. It is affecting the performance of our organization. It may become increasingly difficult for us to manage as the availability of skilled employee’s decreases in the future. Tanglewood is struggling to come up with a generous plan to retain employees. Based off the responses given during the exit interviews, our company can come up with a way to produce a better retention plan. Immediate changes need to be taken with, but not limited to: • Implementing a better manager training program and not doing away with it • Brainstorming a creative plan to retain managers • Employee satisfaction survey should be done every six months instead of every year (given the high retention rate, otherwise I would stick with a yearly survey) • The four major topics within the survey should contain more than one or two questions in regards to each topic • Exit interview questions should be semi-structured We need to take the time to invest in our staff through career paths, opportunities, training and hiring which will save the company in the end by keeping the best employees. By having a positive work environment, where employees feel appreciated, our employees would feel encouraged to work harder, benefiting both themselves and the company. RED FLAGS Superior Alternatives: Better Salary elsewhere, Company Competitors, Additional benefits other than 401K Dissatisfaction with Organization...
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