Friday, December 27, 2019

Security Policy Firms Need A Formal Security Program

†¢ Security policy: Firms need a formal security program which must be accompanied by formal executive support. This lays the groundwork for a successful information security program. Firms must also consider security policy as a living document that is subject to adjustments as the organization evolves. †¢ Security organization: Firms need a formal organizational structure in place to manage the overall security program. This will allow the firm to assign the correct roles and reponsibilities. This provides clarity for escalation processes and which resources will be involved in the event of a security breech. †¢ Asset classification and control: Firms need to have all their systems, networks, and devices identified so the right security controls can be applied. In the case of large organizations, an asset management system may be warranted to keep track of all the various assests of the company. †¢ Personnel security: Firms need to incorporate security into their overall business processes. Firms can expect their employees to adhere to reasonable security controls. Therefore, it may be necessary to vet employees within the hiring process such as screening and performing background checks. Monitoring employee system activity is necessary to ensure systems are secure. †¢ Physical and environmental security: The security program will involve protecting the physical hardware, buildings, and people. This may involve controlling access to doors or additional securityShow MoreRelatedSocial Security Benefit Program Implementation1276 Words   |  6 PagesSocial Security Benefit Program Implementation Introduction A social security benefit is a program that aims at helping the workers save money for the future and enjoy medical attention both while working and when they will have retired and are unable to work. The employees of any company or the government have the role in investing their future today so as not to suffer in the future when they will not be working (Smith Couch, 2014). This write-up will develop a proposal for the implementationRead MoreRetailco Essay1609 Words   |  7 Pagesspecifically to the needs of this company with its pros cons. RetailCo was recently taken over by a US-based investment firm with a lot of experience in the US retail industry. The predominant approach to HRM in The US and The Netherlands shows some major differences like HRM in the US is characterized by relatively low job security, focus on high performance work systems, and an increasing use of variable pay systems, contrary to Dutch HRM, with relatively higher job security, higher wages withRead Mo reCompensation and Benefits1695 Words   |  7 Pages | Employee compensation and benefits are critical factors in the new hire acceptance process and in employee retention. Firms must develop and offer exceptional compensation and benefit programs to attract and retain the best and most talented employees while making them feel proud, valued, and as appreciated members of the organization. An organization’s fundamental purpose and objective of compensationRead MorePrison Models861 Words   |  4 Pagessince the early 1940’s: custodial, rehabilitative, and reintegration. Each model is designed differently based on its overriding goal, and this affects the physical design, policies, and programs that are implemented within each of the models. Custodial Model Archaic Purpose: Control, focus is on maintaining security and order. Goal: Punishment, this is the best way to provide deterrence against future crime. Focus: Prisoners must be punished for their wrongdoings and prison lifeRead MoreCase Study : Management And Communication Essay1263 Words   |  6 PagesStarkey 2000) Factors to be considered while framing policies MNCs set up subsidiaries or joint ventures in different countries. MNCs should mainly consider the legal practices, minimum wages, Labour market regulations, the culture, industrial relations systems, the character of country’s welfare system and the cross- country differences for framing the policies. MNCs may choose to adapt the environment in the host country or develop policies based on the customs and practices of the home countriesRead MoreEssay On Financial Manager1360 Words   |  6 Pagesfederal programs being protected. (General Services Administration, 2017) Securities Exchange Act, published in 1934 and this act was made by Congress and they created the Securities and Exchange Commission. This act talks about how the SEA organization with look over the stock market to stop another stock market crash like what happened in 1929. This organization has the power to regulate, and over look brokerage firms, transfer agents, and clearing agencies and the nations securities non influencedRead MoreA Brief Note On Financial Development And Inequality Essay1414 Words   |  6 Pagestheir independence (Rousseau). In particular, waves of reform since the 1960s have shaped a set of formal financial sectors characterized primarily by banks relative to other intermediaries. These banks include both central banks and deposit-taking institutions. The central banks are technically independent but usually work closely with their respective finance ministries to implement macroeconomic policies. The deposit-taking institutions are local banks and branches or subsidiaries of foreign banksRead MoreEffectiveness Of The Security Controls On The Confidentiality, Integrity And Availability Of Information At The Organization s Disposal783 Words   |  4 Pageseffectiveness of the security controls in place and the impact on the confidentiality, integrity and availability of information at the organization’s disposal due to the breach. As a next step, investigation should focus on checking if the intrusion was caused due to any malware. If any malwares were detected, IR team should start analyzing the traits of the malware. If the IT team didn’t have the skillset to do so, then our organization’s IT security partners, an external consulting firm should be contactedRead MoreFicer Of The Corporate World1331 Words   |  6 Pageserror. There are procedures, policies, and regulations to follow in every department. and there must be someone to oversee these policies. This person is known as the Chief Compliance Officer. Bra d is the Chief Compliance Officer, or CCO, of Investors Group. As he says, he’s the police officer of the corporate world. By law, a firm like Investors Group, an investment fund manager and portfolio advisor must have a CCO. The main duty of the CCO is ensuring that the firm is following all regulationsRead MoreThe Position Of Corporate Security1468 Words   |  6 PagesAbstract Due to present and ongoing dangers and threats to our nation’s businesses, the position of corporate security manager within the security field is experiencing ample growth opportunities that are expected to continue in years to come. Without proper security, businesses may suffer the potential consequences of operational risks, making the position of corporate security manager vital for their success and safety. In conducting research, I discovered the potential consequences of

Thursday, December 19, 2019

Ais Assignment - 1427 Words

Now a days surfing and Snow ski are the most popular game in the world. That’s child to old people like this game. It makes human’s body fitness as well mood fresh.In austtralia there is alots place where we can surfing.. like .. bondi beach, coooge, manly, bla bla. Around that place there is some store we can get surfing and ski zone equipment. According to your desire size, length, wide, surfing boad etc. According to the article, there is one business man ( Andrew) who has surfing and ski zone store in bondi beach area. He has separate office to see other store, as well figure the sale forecasting and monitoring all three store,however, In peak season there is alots of staff to help the customer about wht they wanted to buy , wht†¦show more content†¦Payroll; According to the article’s , payroll related problems will comes because Andrew prepares the wages through, how many hours staff member working in the store using spreadsheet an a writes up cheques for payment.it takes too much times making cheques for each of worker and go to store by store to handed to them. Sometime supervisor makes ghost employees and paid to them through the cheque. The owner doesnot know about that because how many fulltime and part time staff working in this store. For the solution of this kinds of problems, Andrew should make payment through directly bank accounts to their staff member. It is safer ways of payment as well it is very fast than cheque. So inorder to get a perfect solution Andrew needs to apply computerized accounting information system. From which he will get most of operating inconvenience. There are a lot of advantages of computerized accounting system than manual accounting system. It reduces the error and time consuming.We know that computerized accounting is a great world by given a perfect idea of accounting practices with an unparallel efficiency and accuracy.The modern computerized accounting consists of six major component which are; 1.people 2.procedure 3.Data 4.software 5.InformationShow MoreRelatedNvq3 Assignment 304 Ai769 Words   |  4 PagesHealth and social care professions have in common the concept of a duty of care toward their users. This means that the wellbeing of the service user should be central to their work. All treatment given must have a therapeutic benefit to the user or must be essential for saving life. Service users should be given sufficient information about any treatment they are offered so that they can make an informed decision about whether or not to take it.   Information should include the benefits and possibleRead MoreIndividual Assignment ‚Äà ¬ Case Study2352 Words   |  10 PagesTHE UNIVERSTIY OF HONG KONG FACULTY OF EDUCATION B Sc (IM) Assignment Cover Sheet Programme: B Sc (IM) Year of Study: 2nd / 3rd * |Course Code: |BSIM0006 |Student Name: | | |Course Title: |Knowledge Management |Student No: | | |Course Read MoreBusiness Fraud - Ais Writing Assignment Essays822 Words   |  4 PagesEducational Credit Management Corp - ECMC, a student loan guarantee agency based off of Minnesota, announced on March 2010 that there was a security breach in their establishment. Student loan borrowers had their personal information (names, social security numbers, addresses, and dates of birth at a minimum) stolen off of the premises via â€Å"portable media†. In the article, Data Theft Hits 3.3 Million Borrowers, Pilon noted that this is believed to be the largest data breach of its kind and â€Å"couldRead MoreAssignment 2 ‚Äà ¬ Social and Emotional Development2163 Words   |  9 PagesAssignment 2 – Social and Emotional Development 1. Explain the five broad and emotional aspects of learning. * Self-awareness Self-awareness is a Child’s basic understanding of themselves, to know where they fit into their environment be it socially or academically and to recognise their feelings and relationships with others. For example their role within the classroom can involve a number of things, firstly how their behaviour can affect others whether it is positive or negativeRead MoreVisual Culture Of The First Three Lectures994 Words   |  4 PagesAssignment 1 a) On the basis of the first three lectures provide three images of visual culture and use them to describe what visual culture is. Visual culture describes the aspects, things and objects, in our world made to be looked at. It is most often associated with art however could include advertisements, books, buildings etc. Figure 1 is a photograph of the facade of the Portal of Last Judgement, Notre Dame. The carving is a representation of a she-devil urinating on a cardinal, pope, andRead MoreThe Ethics Of Sarbanes Oxley Act1667 Words   |  7 Pagesthe Public Company Accounting Oversight Board (PCAOB) was created to monitor the work of public accountants. Among SOX and the PCAOB, accounting information system (AIS) is a system to automate information and assess internal controls by management. In order to maintain risk assessment, correlation between SOX and the PCAOB and AIS is positively determined. â€Æ' Due to occurrence of scandals from major public traded companies, regulators and other stakeholders were called for improvements regardingRead MoreTrends In Technology1399 Words   |  6 Pages// Assignment 2 / 4 Favorite Article In Regards to Trends In Technology Article: http://www.digitaltrends.com/cool-tech/jetpack-aviation-jb-10/?utm_source=feedlyutm_medium=webfeeds One of my favorite articles that I found during this school year would be the one that involves the creation of a jetpack, in this case, it would be the JB-10. The JB-10 was not the first jetpack to be created, however in comparison to other jetpacks that had been developed, where the amount of airtime that itRead MorePorters775 Words   |  4 PagesProgramme Hospitality Management Programme 5.106/7.106 BUSINESS ENVIRONMENT Assignment 1 – Semester 1, 2016 PORTER’S FIVE FORCES Due date: Wednesday 6 April 11:30 am Where: The Hard copy of your assignment must be handed personally by the group representative at Room AM29, Asquith Campus. The Soft copy of your assignment is to be uploaded as a word document attachment through the AIS ESS learning system from your student ais.ac.nz e-mail address. Likewise, forwardRead MoreM3 A1 Lasa2 the Apportionment Problem Essay example659 Words   |  3 Pagesdone on this assignment. It also depends on the apportionment method in which is used that also plays a factor in your results. For optimal fairness measures I believe that the Huntington-Hill method displays the most fairness. Giving the example that ai and Pi are the number of seats for state i and its population, respectively. Then I would look at the measurements by the given fairness formula. †¢ For the measure |ai - aj(Pi/Pj)| Adams method is optimal. †¢ For the measure |Pj/aj-Pi/ai| Deans methodRead MoreTuition Free Online University Essay1691 Words   |  7 PagesAbout Us Policies University Catalog Student Handbook Study Process Support Student Portal My Courses Page path Home /My courses /Current Term (Term 2, 2016-2017) /UNIV 1001B - AY2017-T2 /17 November - 23 November /Written Assignment Unit 2 /Assessing submission Written Assignment Unit 2 Assessed submission Companions in Artificial Intelligence submitted on Saturday, 19 November 2016, 6:37 PMmodified on Monday, 21 November 2016, 6:39 PM Companions in Artificial Intelligence Ruben Damian Corbo

Wednesday, December 11, 2019

The Analysis on Light Rail Network

Question: Discuss about the Analysis on Light Rail Network. Answer: Introduction: Within this study, the description of the system that is implemented for facilitating the processes of light rail network construction is available. The analysis on the proposed system carried for conducting the system testing, evaluation and validation processes. Moreover, the effect of human factors on the design process is also present in the study. The factors have been recognized in the context of technology, objective, standard and indicators. All the aspects of the system are considered for completing the process of optimizing the proposed system on light rail network project. In addition to that, the presence of the literature review can be found within the study that supports the information that has been used to complete the business report. System Test, Evaluation and Validation: System Test: The system of light rail network construction project will be tested through unit testing. The scope of the test plan will be covering all the aspects of the system. The objective will be to recognize and eliminate the bug that is present in the system as soon as possible (Ravitch, 2016). The prime area of focus will the communication feature of the system and information sharing within the system. The testing phase will be carried out by conducting GUI software testing, Volume testing, Exploratory testing, Reliability testing, Security testing,Capacity testing, Scalability testing and Accessibility testing (Enck et al. 2014). If any bug is recognized within the scope of the testing categories then the responsible person will reconsider the part and eliminate the bug (Haller et al. 2013). System Evaluation: The system will be providing the accurate information to the authorized user at desired time. The system will generate that information by collecting the raw data from various levels of the project. Risks and opportunities based on that information will be created and provided to the project manager. The user will be accessing the system to get the real time information for facilitating the processes of the light rail network project. The users will be communicating with each other through the system so that required conversation details can be acquired as soon as possible. The users can send and receive files while carrying out the conversation (Vasconcelos et al. 2015). As completing a project is a critical task, the members of the project can do mistakes frequently. For alarming the members so that they does not do any mistake while carrying out the proposed task, the system will first collect the information of the proposed task and analyze with the overall project. The system will also notify the user to conduct the task by giving hints (Low and Chen 2012). The project manager must receive all the information of the ongoing activities. It is because within a project, all the tasks are interconnected. If any work is conducted in a wrong way then it can affect the overall project. System Validation: For carrying out the phase, the V-lifecycle model is the most relevant one. User Requirement Specifications, Operational Qualification, Design Specifications, Functional Specifications, Installation Qualification, development and testing of code and Performance Qualification are the aspects of the V-lifecycle model (Pearce and Friedenthal 2013). Figure 1: V-Lifecycle Model Validation Plan (Source: Pearce and Friedenthal 2013, pp-353) Optimization in Design: There are several aspects of the system that needs to be upgraded so that better reliability and maintainability can be achieved. Improving Reliability: The reliability is a crucial factor of a system. It is because the activities of the project rely on the functionality of the system significantly. The system will be implemented within cloud so that, the system failure occurrence can be reduced to minimum possibility. The reliability of the system is associated with the availability of the system (Ward and Peppard 2016). The system can be accessed 24*7*365. The data loss in an information system is not a rare activity. For making sure that the loss of data does not affect the performance of the system, backup/recovery function will be integrated with the system. This will allow the system to get all the lost data immediately. The system will be modified with the updated technology so that the system can be up-to-date at all time. The system will be providing real-time data to the users. The real-time data means providing data to the user before it is stored within the database (Pearlson, Saunders and Galletta 2016). Improving Maintainability: Maintainability can be referred to the characteristic that make use of the proposed procedures and practices for restoring the system within given time frame to its normal operating phase. Before considering any cloud vendor, a complete survey will be conducted for recognizing the best vendor as per the requirement of the system (Carter 2014). The service provider will be completely responsible for maintaining the system. Human Factors in Designing Concepts: Objective Technical Efficiency It is crucial to consider they will mainly use the human impacts as the system. Not all the users are familiar with the information system. The system will be more efficient as the user can interact with the system easily. Recognizing the aspects of the system that can facilitate the usability of the system. The system incorporates the technical input devices that are easily accessible by the normal people. The low-level users can easily access the information that is required for carrying out their respective processes. Understanding the scope of the system. The system will be using a simple and effective user interface that will consist of the hints so that the user can recollect the knowledge of using the system. The management can perform better at taking decisions and allocating resources. Relating the system with the user requirement in an more relevant manner. Simple tools will be integrated within parts of the system that is not central system so that the devices can be optimized as soon as possible. Simple tools eliminate the need of expert team every time the sub systems fail to perform. Table 1: The Human Factors in Information System (Source: Stair and Reynolds 2013) Literature Review: The information system can be referred to the system that can collect the information for organizing, storing and processing the information (Carter 2014). On the basis of the requirement of the processes the information system can be classified into five sections such as executive information system, decision support system, management information support systems, office support system and transaction processing system (Venkatesh, Brown and Bala 2013). For collecting, storing, processing, cancelling or displaying modifications in terms of the transactions, the transaction processing systems are used explicitly. The management information system makes use of the collected data for generating reports for the management (Shapiro and Varian 2013). The decision support system can also be referred to as the knowledge based system that is used for providing the best support to the management in terms of taking decisions. In terms of identification of long-term trends for planning proper courses of action, the senior managers and executives use the executive information system (Venkatesh, Brown and Bala 2013). Figure 2: Architecture of an Information System (Source: Sousa and Oz 2014) The information system provides several advantages such as communication, availability, cost effectiveness and many more. The system provides the opportunity to the user to send message, email, file, conduct video chatting and many more. The system allows the user to access the information and conduct the tasks on the system at every moment, 24*7*365 (Tran et al. 2013). The users can access the system from anywhere. This offer many users at different geographical locations to communicate with each other properly. This will allow the management to keep track of the processes that are done in the field from a far distance. As the information collected information is verified properly before supplying it to any user, more accurate decisions can be made. As the process will be communicated, more effective working culture can be obtained (Hall 2012). Many other components can be incorporated within the system as per the requirement of the construction activates so that the system always r emain relevant. There are also few disadvantages of the system as well. If the system is not configured properly to avoid the cyber attacks then the theft of information and unwanted access to the system can be experienced. As long as the system remains down the work of the overall project, remain paused (Kanehisa et al. 2014). The attacker can hamper the functionalities of the system. if any error is present in the design of the system then the output can be devastating for the overall project. Conclusion: From the above study it can be concluded that the study consist of the relevant information that is required for analyzing the proposed system. The system testing, evaluation and validation proposes a sound base upon which the features of the system can be measured. As the system will be used only for this specific project, deploying the system in the cloud rather than in-house is the key of reducing the cost of the system. Moreover, the management can concentrate on the construction activities more as the responsibility of implementing and maintaining the system is the responsibility of the service provider. References: Bonham-Carter, G.F., 2014.Geographic information systems for geoscientists: modelling with GIS(Vol. 13). Elsevier. Enck, W., Gilbert, P., Han, S., Tendulkar, V., Chun, B.G., Cox, L.P., Jung, J., McDaniel, P. and Sheth, A.N., 2014. TaintDroid: an information-flow tracking system for realtime privacy monitoring on smartphones.ACM Transactions on Computer Systems (TOCS),32(2), p.5. Hall, J.A., 2012.Accounting information systems. Cengage Learning. Haller, M.Y., Haberl, R., Persson, T., Bales, C., Kovacs, P., Chze, D. and Papillon, P., 2013. Dynamic whole system testing of combined renewable heating systemsThe current state of the art.Energy and Buildings,66, pp.667-677. Kanehisa, M., Goto, S., Sato, Y., Kawashima, M., Furumichi, M. and Tanabe, M., 2014. Data, information, knowledge and principle: back to metabolism in KEGG.Nucleic acids research,42(D1), pp.D199-D205. Low, C. and Chen, Y.H., 2012. Criteria for the evaluation of a cloud-based hospital information system outsourcing provider.Journal of medical systems,36(6), pp.3543-3553. Pearce, P. and Friedenthal, S., 2013. A Practical Approach For Modelling Submarine Subsystem Architecture In SysML. InProceedings from the 2nd Submarine Institute of Australia (SIA) Submarine Science, Technology and Engineering Conference(pp. 347-360). Pearlson, K.E., Saunders, C.S. and Galletta, D.F., 2016.Managing and Using Information Systems, Binder Ready Version: A Strategic Approach. John Wiley Sons. Ravitch, D., 2016.The death and life of the great American school system: How testing and choice are undermining education. Basic Books. Shapiro, C. and Varian, H.R., 2013.Information rules: a strategic guide to the network economy. Harvard Business Press. Sousa, K.J. and Oz, E., 2014.Management information systems. Nelson Education. Stair, R. and Reynolds, G., 2013.Principles of information systems. Cengage Learning. Tran, S.T., Le Ngoc Thanh, N.Q.B. and Phuong, D.B., 2013. Introduction to information technology. InProc. of the 9th inter. CDIO conf.(CDIO). Vasconcelos, A., Sousa, P. and Tribolet, J., 2015. Enterprise Architecture Analysis-An Information System Evaluation Approach.Enterprise Modelling and Information Systems Architectures,3(2), pp.31-53. Venkatesh, V., Brown, S.A. and Bala, H., 2013. Bridging the qualitative-quantitative divide: Guidelines for conducting mixed methods research in information systems.MIS quarterly,37(1), pp.21-54. Ward, J. and Peppard, J., 2016.The Strategic Management of Information Systems: Building a Digital Strategy. John Wiley Sons.

Tuesday, December 3, 2019

Irony portrays duality Essay Example

Irony portrays duality Essay By using irony Hitchcock is portraying the theme of duality because, irony has two meanings, which is similar to the theme of duality. In the parlour scene Norman says to Marion that it is a dirty night. This is ironic because Norman means that it is dirty because of the weather but Hitchcock knows that it is a dirty night because somebody, Marion, gets killed, this is dirty because her blood is spilled. Irony portrays duality because when Norman says dirty night he is viewed by the audience as a normal person as he is in his natural human form; however what Hitchcock is implying by dirty night, is what actually happens, when Norman is in his psychotic and murderer state. Therefore Hitchcock has used irony to portray the theme of duality. An example of how Hitchcock has used irony to portray duality can be backed up by what Norman says when talking about his mother. Norman wishes that he could apologise for other people, meaning his mother. This is ironic because Norman is his mother, it is he who is keeping her spirit alive by pretending to be her although she is dead, and therefore duality is shown by this phrase because it is ironic. We will write a custom essay sample on Irony portrays duality specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Irony portrays duality specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Irony portrays duality specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Duality is also portrayed through the use of metaphors; Norman says to Marion you eat like a bird. This particular phrase shows duality because a bird is a predator to smaller animals and a prey to larger birds and animals. This is parallel to Marion because she is the predator when she steals the money and becomes the prey of Norman when he kills her. Here Hitchcock has used metaphors to portray duality by comparing Marion to a bird which has two sides to it comparable to Marion. Not only are the bird used to describe Marion but they seem to always be somewhere throughout the film. In the very opening scene the camera shot is a panning and reminds us of a bird, flying down towards the window of the motel. There are also birds in the parlour scene, which Norman has stuffed; they are in positions of flight and attack. The birds are a symbol of duality because they are in the film in a physical form, however as they are dead they are not actually involved. They see everything from a perspective different to that of the characters but the same as the audience; however they are in the film and not in the audience. They also portray duality by being in these positions of flight and attack because when an animal flies it is alive but since the birds are stuffed it is not really flying just being portrayed as alive. This shows two sides to the bird so therefore Hitchcock has used animal imagery to portray duality. Since these are just minor ways which portray duality, as an audience we can assume that the characters have a deeper meaning than what is shown. For example Norman is shown to be the owner of motel with an elderly mother, but the deeper meaning is that he is the killer of his guests to the hotel, and he is his mother. Psycho is probably most famous for its exceptional shower scene. It is here where a lot of the duality falls into place. The audience never actually sees the killers face. We only see a shadow. Through analysis we can assume that since we have seen shadows before, but with their owner, and now we see them alone, we are only seeing one part of the story. The human form has been lost. Since, we realise that Norman has killed Marion; we must assume that he is not in the state we have seen him in before, and therefore he must be in the state of the killer, mother and a woman. Hitchcock has used the mother to carry out the killing to show that there is a strong theme of duality in Normans head. Norman can not bring himself to commit the crime, so has used his dual side to so for him. The shadow Hitchcock has used to portray Norman is very dark, and shows up clearly against the white tiles, however the shadows of Marion is a lot lighter, it is almost a grey colour. The colour portrays that Marions dual side is not a strong as Normans as he has been living his dual lifestyle for so long that it has become a part of his life which is why his shadow is so dark. A reason as to why Marions shadow is so light could be because she is dying as well as her other side. Overall I think that Hitchcock has portrayed the theme of duality through the use of costume and colour symbolism of costume: white representing goodness and innocence and black representing evil and deceitfulness. Shadows and lighting are also used to portray duality, by giving Norman poor lighting and a large shadow Hitchcock has given him a larger secret to hide and a bigger dual side. In the car journey Hitchcock has used weather to portray duality, when Marion leaves her home it is sunny and when she arrives at the Bates Motel the weather is dirty and rainy. By giving Marion a new identity when she arrives at the Motel duality is shown and accepted by the character. However, it is probably in the parlour scene where most of the symbols Hitchcock has used to portray duality are shown. The use of furniture, irony, animal imagery and metaphors are used to portray the dual side in both Marion and Norman. By using so many conventions to represent the single yet complex film of duality Alfred Hitchcock has managed to create a film which will grip audiences for many years to come.