Communications Architecture Distributed Systems

Question: Discuss about the Communications Architecture for Distributed Systems. Answer: Introduction Security management is a broad field which encompasses many things from the supervision of the security guards at malls and museum other than this many high-tech security management systems which are designed to protect large firms and organisation from getting theft. Security management provides safety in different ways which are particularly on the logical side as well as in the physical security. Security of the server room, backup room, and network components is required so that company can work effectively. Professionals work collectively for the security of the organization, IT professionals who develop high-tech network systems and software applications to protect the organisation from facing the problem of data theft which the Boston dynamic is facing. Any organisation uses the security management process for the risk assessments and risk analysis to identify the threats, rate system vulnerabilities and categories assets. All this are done to implement some effective control to the organisation. Information security management system is a policy which is concerned with information security management or IT related risks (Hassan, 2010). Security threats The company Boston Dynamic is got attack by the data theft which steals all the data from the computer. It is primarily caused by system administrators and office worker with the help of technology like a database server, desktop computer or growing list of hand. It store all the digital information, USB flash drive, iPods, or digital cameras. If the person who is involved in data theft, if they get caught they get a serious punishment law. Attacking the individual computer user or organisation with the data theft is illegal. The data theft is done through different ways like when be give any personal information to any online site sometimes the data are theft from that (Parker, 1973). Data Theft Nowadays the data theft is becoming a common problem individual user and the big corporate organisation. Data theft is mainly the stealing computer-based information from an unknowing person with the intent of compromising privacy or obtaining confidential information from them. This data theft attacks the Boston Dynamic company and steals many important data which are used to make an advanced robot for the different company. The company also have a loss because of this attack (Grier, 2011). The different ways of data theft are: E-commerce site: As we do the online shopping and do the online payment then we have to give some of the personal information of our bank account and some carelessness in this lead to leaking of private data of your account and later the hacker can hack the bank account and do the transaction. Password Cracking: Sometimes the hacker cracks your password of the computer and can take the valuable data. Laptop theft: It took place when any organisation or firm sell their equipment to any other company and if any information left in it then the competitor can hack the details of yours and it may have a problem. Carelessness and lack of laptop data encryption can lead to major losses for the firm. Risk and Impact of attack Threat Device Solution Unauthorized access Computer, server, database 1. Well planned security matrix 2. Firewall over server and databases 3. Logical security Phishing Server, Network 1. Provide users information about how to identify the fake emails. 2. Training employees about latest threats 3. Securing system and server Password-Based Attacks Computer network 1. Obtain lists of a valid user and computer names and network information. 2. Modify and reroute and delete the data already present. Denial-of-Service Attack Network, server 1. Easy Installation on Apache and IIS servers. 2. Strong security against hacking activities 3. Interface and API for managing multiple servers. Sniffer Attack Company Network 1. Network security arrangement and security analysis 2. Read your communication The steps which are involved by the attacker is they use the data theft which steals all the data from the computer, laptop or through some online sites. This is one of the most common attacks which is done by the hacker who knows hacking and this way many organisation gets an attack of hacker and they lose many data and face the loss in the company. After researching on the attack data theft I found that mostly the data theft are dome through the online website when we put the data account detail for the transaction the data are theft through online (Young, 2009). Recently it has been found that Montreal police are asking for the public help to find the suspect connection of the data theft at Concordia University. This attack mainly spoils the company as the hacker hack all the information of the company and create different problem to the company website and some spam emails are sent to the client of this company which gives a bad remark. The consequences of this attack are when a company Boston dynamic get hacked then it destroys the reputation of the company as the data are theft then the wrong code of the robot are sent to the client by the hacker to destroy the company reputation. The company account details were also hacked and all the money which was sent by the client were stolen by the hacker. It also damaged some the intellectual property of the business and destroy it. Security Assessment: Since the company infrastructure is divided into three departments the corporate environment, IT department and a network security. Incorporate department, there is 12 staff and in It, there are 3 staff and few more staff in network security. So I suggest that all the staff of the company Boston dynamic should work with honesty without doing any illegal task within the organization like they should not give the security code and vital information to the other member of any other company. It is the responsibility of all the staff of the company to work for the company with trustworthy and with honest motivation towards the company. Checklist: The team will create a checklist which will be used by the team while performing risk assessment in the company. Each organization has to follow some sort of guidelines whether these are provided by the company or by the government authorities. The federal government has also proposed a set of guidelines for the companies so that they can follow and secure the data related to the clients. Latest data breach events with different companies around the world has impacted the companies in various ways. The data and information related with the customers has become volatile and intruders are successfully involved in data breach. The checklist which we have created for the company consists of a security matrix which is being applied by the company. ISO and federal government has proposed some guidelines for the data security in an organization. In that case we will analyze the security arrangement as per the guidelines (Derogatis, 1980). Arrangement and Findings: The checklist is mainly done to determine the involvement of different factors such as human factor in the case of security. The ISO guideline 27002 states the importance of well trained personnels and their involvement in the case of information and organization security. The internal threats means, in which the data are internally theft like the data are stolen by any member of the organization itself or any other employee of the competitor company get inside the company and stole the data. There are many employees who work in the company but if any competitor company give more money than theft does the data theft and provide theft in getting more money. This type of employee affects the company policy and also the break the rule of the company and destroys security arrangement of the company (Converse, 2001). The external thefts mean, in which the data externally theft like through any online site like E-commerce website, or any business site in which online transaction are done so the account details given on it and the hacker hack the details and create a problem for the company. Since the company is thinking to implement some of the security management which will help them to clear the attack and help to protect the company from future attack. So the company is doing a plan how to implement the security management system and the company should provide a proper security training to all the staff so they can work on it well and protect the network and resources from getting attack by the competitor company. The best security management for the Boston dynamic will be if they implement the software which will protect the machine which they are using like if they use id and password system in their machine and put a software which randomly changes the password after 10 minutes which will be known by the user of the machine (Pool, 1997). Then all the email and website will also be protected and nobody can hack the information and nobody will have the permission to open the machine without the particular person who is using the network and machine of the company. Security Guideline: It is a security code which has been issued by the International organization for Standardization. It is relevant to all type of organization and many companies use this code for safety and security. It was first introduced by the Shell and later on adopted by the British standard council and ISO. So the Boston Dynamic company also uses this security guideline to protect the data and code of the robot. Along with the training, some ethics also needs to be taught to all the staff of the employee. The company should tell the employee about the rules and policy to all the staff of the company. All the policy should be followed by all the staff of the company. All employee should work with full dedication and with trustworthy. Conclusion Whole assessment of the Boston Dynamic is done by the 3 IT staff of the company. The company work with full motivation and provide the robot to the client after a doing the proper testing and also check the algorithm. The client of this company is a large organisation which is basically used in military and commercial environments. Now the company wants to implement security management process in the company to keep the data and code of the robot with safe and secure from hacker of a different organisation. Since company gets an attack of data theft which steals all the data from the computer. Data theft which steals all the data from the computer. Nowadays the data theft is becoming a common problem individual user and the big corporate organisation. The consequences of these attacks are when company Boston dynamic get hacked then it destroys the reputation of the company as the data are theft then the wrong code of the robot are sent to the client by the hacker to destroy the compa ny reputation. Since the company infrastructure is divided into three departments the corporate environment, IT department and a network security. Incorporate department, there is 12 staff and in It, there are 3 staff and few more staff in network security. So I suggest that all the staff of the company Boston dynamic should work with honesty without doing any illegal task within the organization. Some of the security guidelines are also used by the Boston Company like ISO 27002 to protect the data of the company. Reference Cypser, R.J. (1978)Communications architecture for distributed systems. Reading, MA: Addison-Wesley Pub. Co. Hassan, A. and Bahgat, W. (2010) A framework for translating a high-level security policy into low-level security mechanisms,Journal of Electrical Engineering, 61(1). doi: 10.2478/v10187-010-0003-x Young, J.R., (2009) Top 10 Threats to Computer Systems Include Professors and Students.Education Digest, Essential Readings Condensed for Quick Review Parker, D.B., (1973),Threats to computer systems, CALIFORNIA UNIV BERKELEY LAWRENCE LIVERMORE LAB. Disterer, G. (2013) ISO/IEC 27000, 27001 and 27002 for information security management,Journal of Information Security, 04(02), pp. 92100. doi: 10.4236/jis.2013.42011. Pool, V. (1997) COBIT audit guidance on effective implementation,Computers Security, 16(6), pp. 518521. doi: 10.1016/s0167-4048(97)84675-5 Razzaq, A., Anwar, Z., Ahmad, H.F., Latif, K. and Munir, F. (2014) Ontology for attack detection: An intelligent approach to web application security,Computers Security, 45, pp. 124146. doi: 10.1016/j.cose.2014.05.005. Skorin-Kapov, N., Chen, J. and Wosinska, L., (2010). A new approach to optical networks security: attack-aware routing and wavelength assignment. IEEE/ACM transactions on networking, Converse, K. and Edmark, R., International Business Machines Corporation, 2001.Web server intrusion detection method and apparatus. U.S. Patent Application 09/810,028. Grier, J., 2011. Detecting data theft using stochastic forensics.the digital investigation,8, pp.S71-S77.

Economic status, success, and the advantages of having a good childhood free essay sample

In the articles that written by Sherman Alexie and Eudora Welty, there were many different topics discussed that with the overall topics being that reading can help you in your future. The main three topics that I found are Economic status, success, and the advantages of having a good childhood.During the childhoods of both Alexie and Welty, they spent much of there time learning and teaching themselves to read with the many books that they were surrounded by but one huge difference was how the two grew up economically. On the one hand, Welty grew up in Mississippi in a middle to an upper-class home where she was surrounded by books and spent most of her time reading and learning to read from her mother. On the other hand, you have Alexie who by native American economic status grew up middle class, but when it comes to the rest of Americas standards he grew up poor. We will write a custom essay sample on Economic status, success, and the advantages of having a good childhood or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Well the two grew up on opposite ends of the economic spectrum they had one thing that was in common and that was that they were surrounded by books and other kinds of reading material from the day that they were born.Economic status was a huge difference between Alexie and Welty but one of the biggest similarities is that both authors are that because the two learned to read so early in their lives they both became very successful later on in life. Obviously, the two both became successful authors, but both also graduated from extremely prestigious universities. They explain that they believe that them learning to read so early in life made it easier to succeed throughout there lives and also caused there love of writing which led them to become authorsThroughout both books, the authors go into detail about how the childhoods that they had affected how they went through life. Alexie goes into how when he was in school instead of how when other kids went and played at recess he woul d sit and read and he was bullied because of it. Alexie also brings up the fact that when he was extremely young he was reading high school level books and because he was in the native American community he was looked at as a freak or weird where if he was in any other community he would have been viewed as a prodigy or a genius.When it comes to the similarities and differences between Welty and Alexie are very similar and in some places very different, the advantages of having a good childhood, economic status, and success are three of the biggest show in the articles.

What Is The Best College Essay Sample?

What Is The Best College Essay Sample?If you're considering writing a R.E.B.O.L. Supplement Essay for college, you might be tempted to go with a sample college essay topic that comes with a standard R.E.B.O.L. essay.That's not a bad idea, but it can create some problems. If you're not an expert on the subject, you'll probably forget some of the important details and get lost in the weeds, or you might even fall back on filler sentences or cliches.Your regular college essay will have a lot more to say about your personality and the personal experiences you've had to date than it does about your academic prowess or what you'll do once you graduate. It's important to focus your writing on your own experiences, and to reflect on the key decisions that you'll need to make when you get out of school.Unfortunately, when you write a regular college essay, it is usually very difficult to find examples of good writing about the subjects that you're going to cover. Most of the information is ou t there on the Internet or in books, but it tends to be very generalized, and without a clear picture of how you'd draw your conclusions, your work will look haphazard and cluttered.With a R.E.B.O.L. Supplement Essay, there are plenty of concrete examples of good writing from experts who have actually written on the subject, and the text is much easier to understand.Because of this, the chances are much higher that your R.E.B.O.L. Supplement Essay will be a winner, and you'll be able to turn in a better grade because you didn't try to polish it up or force it to look like something it wasn't.And if you do come across a good copy of the R.E.B.O.L. Supplement Essay, you'll have a lot more confidence in yourself and in your ability to write great essays. There's no substitute for reading through the work of some of the best essay writers in the country, but with a R.E.B.O.L. Supplement Essay, you can take a little piece of it home and learn from it.

Corporate Politics And Responsibilities Essays - Corporate Law

Corporate Politics And Responsibilities Corporate Responsibility As we moved into the 1990s companies became aware that social responsibility was essential to their corporate responsibility to make a profit. Companies are now discovering that high road practices such as working with unions, and treating the community and environment are often more profitable, and certainly more respectful than old style low road practices that companies used to use that often overlook the needs of the unions, community and environment. William Norris, the founder of Control Data Corporation sums it up well when he stated that, You cant do business in a society thats burning. What he meant was that if your community houses the poor and uneducated, you cant run a business. If your employee pool is uneducated, than your product will be poor, and if your community is poor, than no body will be able to afford your product. One step in being a responsible corporate entity is to better your relationship with your employees. One notable example of this is GMs Saturn division. Saturn is known for making managers partners rather than bosses, and during meetings, everybody has say. Other companies look to distribute stock to its workers, therefore making the workers the owners. This is usually done through the companies 401k plan. Another step to being a responsible corporate entity is to give back to their community. Organizations such as Levi Strauss, Honeywell, and Reebok encourage their employees to serve community service by working in soup kitchens, tutor in local schools, and give their time to other charitable organizations. While it may give these corporations a good image because they are acting socially responsible, there is also hard evidence that it also makes them more profitable. For example, the Council on Economic Prioritys (CEP), a prestigious resource council has found that the more socially responsible a company is, the more likely that a company is going to be financially successful. A Dickinson College study done in 1992 found the same results, and a 1993 Rutgers study found that the top 25 percent of firms rated by their social responsibility had an 11% higher gross rate of return on capital than their competitors. Corporations using self-managing or empowering their workers show fewer turnovers, less absenteeism, and a higher rate of productivity. This leads to a duel bottom line of achieving both higher financial gains, and valuing workers. Flaws in Corporate Responsibility Corporations still make huge profits from sweatshops and child labor that no socially responsible corporation could attain. Many of these corporations listed above still use the resources of El Salvador and China for their ultra cheap labor. For a company to be truly socially responsible, it must act in a responsible manner when profits are to be had, and it also must act in a responsible manner when it may indeed be more profitable to take the low road. Part of the flaw in corporate responsibility is that nobody defines the meaning of responsibility, and nobody has the power to decide the values of a responsible corporation. In todays corporate responsibility scene, there are many contradictions. Corporate Democracy Corporations have much power. With their money they are able to control the media, make political donations, and manipulate consumers. Many people believe that this is better than the other systems of government, most notably communism and socialism. One of the problems is that no institution willing gives up power. The irony of our system is that as corporate power grows, the more corporations rely on democracy. Some people believe that a form of democracy for business and society would benefit both businesses and social well being. There are five key ways that a form of democracy would effect a corporation. The first key is to create a national seminar on the role and morality of markets. The second key is to empower all stakeholders, not just the shareholders. The third key is to recharter the corporation into the public entity that it is. The fourth key is to develop new forms of ownership and networks of cooperative community based business. The fifth key is to rewrite rules of our current economic and political environment to increase democracy. The reason that people believe that corporations and our

Man Forgets Daughter in a Sports Bag essays

Man Forgets Daughter in a Sports Bag essays In Russias Paper, Russia Makes it Funny, a man drunk off of vodka forgets that he placed his daughter in a sports bag. Someone else sees the bag, steals it, and finds the girl inside. He gives the bag to the police and the bag is returned to the mother. This paper will discuss how their view differs from an American view. I suppose since vodka is such a popular drink in Russia, the general community finds it humorous that this man was so drunk that he completely forgot about his daughter. It may have been a funny occurrence because maybe a lot of these other people have had similar experiences while being drunk and they can relate to this mans situation. Here in America though, our view of this would be slightly altered. In America, people leave their children unattended at home and we find it to be disturbing. If a man in America left his child in a duffel bag and someone stole it, then returned it to the police, I think the man would be arrested and child services would intervene. The American public would find this behavior unacceptable and we would wonder how this event could take place. We might also think that the child should be in custody of a different guardian. In conclusion, it is hard to believe that this article was made to be taken lightly and it is hard to believe that people arent thinking of what could have happened to the child if she wasnt brought to the police. ...

Religious Charities Essay Example | Topics and Well Written Essays - 500 words

Religious Charities - Essay Example For instance, pro-choice groups use community backing, legal action and public education in protecting the woman’s choice to manage her reproductive choice while anti-choice, especially religious charities, use the same to discourage abortion because of their sacred and moral values. However, the presence of these civic organizations is viewed as fundamental to success of a democratic system (Berry & Jeffrey, 2005). There are deep controversies over values played out in the nonprofit sector around religious beliefs, personal responsibility and individual right, as well as the separation of the state and the church. On the other hand, the impact of religious charities in society is profound and long-term. Religious charities provide the spiritual needs of members and protect the religious dogma and ideals. Social, as well as health services, crises care, and advocacy activities, child care, as well as psychotherapy, are all services provided by religious charities. In addition, they impact on civic skills to their followers who learn to classify and join forces for common ends; for instance, voting in a certain direction. In the U.S., there has existed continuing debate on the disjointing of church and the state (Ehrlich & Clotfelter, 1999). Most religious entities fall outside the government regulatory framework for nonprofit organizations; they are exempted from tax deductions on contributions. This has raised a debate over the actual impact of separating religion and state. Traditionally, religious entities, as long as they offered services under government contracts, used to be free to monitor and supervise, unlike secular entities (Boris & Eugene, 2006). As religious leaders advanced charitable choices, it turned out that increased government revenue was accompanied by government demand for accountability and compliance with the laid down standards. They realized that

Capacity & Forecasting of Green Valley Bakers Research Paper

Capacity & Forecasting of Green Valley Bakers - Research Paper Example It takes a lot of time, effort and skills to plan out the start of operations, from where the inventory will come, how and when sales will be made and at what margins, so that some profit is left over to compensate the businessman and other stakeholders of the business, if there are any, after the costs and expenses of the bakery have been paid out. Forecasting must also take into account the current and future environment as regards legal, technological, social and other phenomena such as changes in Government policy regarding taxation on bakeries, prices of inventory items, changing tastes of consumers and improvements in baking technology. We will consider all these as we evolve a strategy for capacity utilization and demand and sales forecasting at Green Valley Bakers. Discussion Capacity utilization has been one of the main concerns of entrepreneurs and industrialists right from the very beginning of organized business enterprise. In fact the start of the Industrial Revolution s aw much of the population of villages move to the cities, lured by the prospects of gainful employment and higher and more consistent wages, thereby leading to a better lifestyle and social progress. Imagine their predicament when they were forced to move into often cramped and squalid living quarters, eating meager rations and toiling long hours in factories and mills that sought only to gain the most advantage from this situation. It was only after the refusal of workers in Chicago to continue to work under these appalling conditions that the world has moved towards respecting the rights of the workers. Even the economists of old regarded Labor as but a factor of production. As regards capacity, J.B Say remarked that Supply would create its own demand. And the production concept in marketing so popular in the 1950s enunciated that if one built a better mousetrap (meaning product), people would flock to your door to buy it. Even today there is a debate among economists as to whethe r Full Employment or Partial Unemployment is better for the economy. The Marxists would say that nothing has really changed, in this class-ridden society; it is just the capitalist or rich class or bourgeoisie taking advantage of the proletariat or worker class, as it always has. Capacity utilization and forecasting trends are as important for a bakery as an airline or engine manufacturer (Croft, 2010). In the world of accounting, costing techniques have been applied to industrial production to determine the cost per unit of production. Indeed, there have been instituted wage rates per unit of output produced by the worker. In other words, the total cost of a product has been broken up into components of direct materials, direct labor and factory overheads (meaning other costs that cannot be directly apportioned to a product). Thus an amalgam of these costs divided by the number of units products over a specific period of time give a standard cost per unit for a particular batch of bread. This is much like the batch manufacturing processes at pharmaceutical industries and Green Valley Bakers could also adopt this method of identifying production of different batches of bread. It would be invaluable in also judging whether the best-if-used-by-date for a particular unit had passed or not. As explained in earlier assignments, the maximum shelf life of breads at normal room temperature tended to