Friday, October 18, 2019
Death Penalty Essay Example | Topics and Well Written Essays - 1500 words
Death Penalty - Essay Example While some arguments are about moral judgments, others are disagreements about empirical trends, such as whether the death penalty is a more effective deterrent than life imprisonment. Ethical debate of the death penalty can be split into two main philosophical contexts, a deontological (a priori) context and a consequentiality context. A priori argument can be further subcategorized into a right argument and a virtue argument. Legal debate also generally falls into prior argument based on legal text. Consequentiality argument can be largely reduced to utilitarian formula through what amount to costs or benefits of the death penalty in terms of human lives and welfare. The deontological objection to the death penalty asserts that the death penalty is totally not correct by its nature, mostly due to the fact that it amounts to the violation of the right to life, which should be universal. In philosophical debate, however, the virtue school tends to argue that the death penalty is also "wrong" on the ground that the process is cruel and inhumane. It brutalizes the society at large and desensitizes and dehumanizes participants of the judicial process. In particular, it extinguishes the possibility of rehabilitation and redemption of the perpetrator(s). Deon tic justification to the death penalty, on the other hand, argues that the death penalty is "right" by nature, mostly on the ground that retribution against the violator of another life or liberty is "just". It naturally follows that not applying death penalty to heinous murder would be unjust. In the context of virtue, they point out that without proper retribution, the judicial system further brutalizes the victim or victim's family and friends, which amounts to secondary victimization. Moreover, the judicial process which applies the death penalty reinforces the sense of justice among participants as well as the citizens as a whole, and might even provide incentive for the perpetrator to own up to their crim e. Many argue that there are advantages of looking at capital punishment from a utilitarian perspective, that is, one which looks at costs and benefits for human welfare. The deontological debate helps to clarify the respective positions of the debate, but offers no way to reach consensus because each argument stands on different a priori ground. Similarly, legal argument can clarify a priori legal or constitutional grounds of the death penalty. However, it offers no insight over whether such law or constitutional clause can be justified on its merit. A utilitarian approach is attractive because the issue is more easily resolved through the examination of empirical evidence, such as evidence about the penalty's effectiveness as a deterrent. Opponents of the utilitarian approach argue that it is flawed for the very reason that it does not take into consideration the complicating ideas which deontology considers, such as the right to life or just retribution. The death penalty is often opposed on the grounds that, because every criminal justice system is fallible, innocent people will inevitably be executed by mistake, and the death penalty is both irreversible and more severe than lesser punishments. The supporters of the death penalty point out that lesser punishments, including life imprisonment, can also be imposed in error and incarceration is also irreversible if the innocent dies in prison. Moreover, whether money is an acceptable compensation for long period of incarceration is a matter of
Thursday, October 17, 2019
Building Successful Brand of Toyota Essay Example | Topics and Well Written Essays - 1250 words
Building Successful Brand of Toyota - Essay Example This paper illustrates that Toyota recognizes the difference between product marketing alone and actual investment in the creation of a company brand. Indeed, Toyota seems to understand and appreciate the value of forming a corporate framework that facilitates the consumerââ¬â¢s preference for its products. As noted, the company faces fierce competition from other brands for the global market, which has meant that Toyota needed to reposition itself using contemporary means to stay ahead of the competition, at which they succeeded. Toyota Motors is responsible for total quality management or TQM, receiving numerous awards for quality management, such as the Japan Quality Control Award and the Deming Application Prize. The TQM strategy at Toyota is based on the Kaizen or customer first concept that stands for continuous improvement, as well as total participation that refers to input and involvement of all its workers. The Creative Idea Suggestion System, for example, seeks to encou rage and support employees in contributing effectively to quality development at the company. The Toyotaââ¬â¢s production System has also resulted in quality improvement for work and products. In addition, the Toyota Way, established in 2001, is composed of continuous improvement, also referred to as Kaizen, which strives eliminate overproduction and waste, as well as to allow employees to suggest appropriate changes. Other techniques under Kaizen include eliminating employee fears to report issues, eliminating mistakes through a root cause analysis, eliminating transport and mistakes, creating a satisfying relationship with customers, and using mathematical and intellectual rationalization to create long-term solutions. Integrated marketing communications have been defined as a planning process that is designed to make sure that the customer receives brand contacts for a service, product, or organization that relevant and consistent over time to that customer.
Walmart Company Research Paper Example | Topics and Well Written Essays - 1000 words
Walmart Company - Research Paper Example While the Walmart itself denies most of these charges, it does agree that these unethical practices may be happening at the store level without the knowledge of the top management. However, Walmart continues to prevent unionization of its workers which means that the employees are more vulnerable than employees of other organizations (Paul, 2012). Walmart is also found to discriminate against female workers as it follows an implicit policy of hiring mostly male workers (Kampf, 2007). However, I think the discrimination is more within the store where the female employees may be given lesser salaries and incentives and where they may not be given any opportunities to get promoted or move ahead in their careers. There have been several cases of sexual discrimination against the company which indicates that this discrimination is a fact. In fact, there is a class action suit pending related to sexual discrimination based on statistics and data collected from Walmartââ¬â¢s stores world wide, and this could result in billions of dollars of money lost for the company. The only answer that Walmart seems to have is that again, the top management was not aware of any discriminatory practices that may be happening at the store level. However, by simply stating that the top management was not aware of the unethical practices at the store level, the top management should not be allowed to shun responsibility. In fact, by stating that the top management is unaware of what happens at the store level.
Wednesday, October 16, 2019
Child Pornography, an International Perspective Essay
Child Pornography, an International Perspective - Essay Example This paper further denotes that the development of technology, especially in video and computer technology has accelerated the growth of child pornography. In defining the term child pornography, this paper denotes that different countries have their own criteria of defining it. A contributing factor to the disparities in the definition of Child pornography is the standards set for defining a child. For instance, UNCRC defines a child as an individual aged 18 years and below. The paper has managed to give the definition of child pornography as the reproduction of a sexually explicit image of a child. It also distinguishes child erotica, from child pornography. It defines child erotica as materials that aid in child pornography, such as toys, sexually implicit manuals, and children clothingââ¬â¢s. This paper identifies boys and girls, irrespective of their ages as the victims of child pornography. According to this paper, a large percentage of children exploited through child porno graphy are male. Most of these children are poor and disabled, making them vulnerable to the exploitations. People who exploit children in a sexual manner come from the larger community, and influential members of the society are included. Most of these people are pedophiles, and they are always heterosexual. They are always attracted to any aspects of child pornography, from their production, to consumption. This problem is accelerated by the emergence of technology, especially in video technology, computers, and the internet. Computer system has made it possible for pedophiles to hunt their victims through social sites such as inter relay chat. This paper identifies countries where child pornography flourished, and it identifies countries such as Japan, United States of America, Holland, and Sweden as the main centers of the production of child pornographic materials. It denotes that tourism also played a major role in enhancing child pornography, and this is with the emergence of sex tourism. Most victims of sex tourism were found in third world countries such as Thailand. According to this paper, there are various uses of child pornography, and they are; I. To sexually arouse and gratify the offender. II. To justify and validate the pornographic behavior. III. To sexually seduce the child. IV. To preserve the child age of sexual preference. V. To blackmail the child in order to keep him or her quiet on the sexual experiences he or she has passed through. VI. For business purposes. VII. As a method of building trust with other sexual offenders. VIII. In order to gain access to other pornographic markets. On this basis therefore, child pornography contributes to a large extent to the exploitation and molestation of children. However, the paper denotes that this statement can be debated further. Child pornography can affect a child in two ways, namely through exposure to the pornography itself, and through filming of the child. Child pornography, affects the behavior of children in regard to their sexual believes, violence and force. They portray emotional withdrawal, anxiety and fear, and mood swings. These children are also at risk of becoming pedophiles, and sexual perpetrators at their adult hood. Because of these negative impacts of child porno
Walmart Company Research Paper Example | Topics and Well Written Essays - 1000 words
Walmart Company - Research Paper Example While the Walmart itself denies most of these charges, it does agree that these unethical practices may be happening at the store level without the knowledge of the top management. However, Walmart continues to prevent unionization of its workers which means that the employees are more vulnerable than employees of other organizations (Paul, 2012). Walmart is also found to discriminate against female workers as it follows an implicit policy of hiring mostly male workers (Kampf, 2007). However, I think the discrimination is more within the store where the female employees may be given lesser salaries and incentives and where they may not be given any opportunities to get promoted or move ahead in their careers. There have been several cases of sexual discrimination against the company which indicates that this discrimination is a fact. In fact, there is a class action suit pending related to sexual discrimination based on statistics and data collected from Walmartââ¬â¢s stores world wide, and this could result in billions of dollars of money lost for the company. The only answer that Walmart seems to have is that again, the top management was not aware of any discriminatory practices that may be happening at the store level. However, by simply stating that the top management was not aware of the unethical practices at the store level, the top management should not be allowed to shun responsibility. In fact, by stating that the top management is unaware of what happens at the store level.
Tuesday, October 15, 2019
Industrial revoloution Essay Example for Free
Industrial revoloution Essay How bad were the living conditions for the poor in the newly industrialised towns and cities of the 1840s In the 1840s, there was a lot of pollution, and there was little regulation of what was put into the river or the air. The houses for 1840s workers were built very poorly. They were usually made by the factory owners at minimum cost. They were made either one brick, or half a brick thick, and only consisted of one room. There were no indoor lavatories, therefore the workers were left with only two ways to go to the toilet. The first way was to walk up the road and use the toilets at either end of the blocks. Once there they would deposit their body waste into the cess pool via a wooden bench. Flies lived on the walls of the cess pool. They were nourished by the molecules of excretion in the air. There toilets would be shared by as many as 160 people, sometimes more. The cess pool would empty itself into the river, but sometimes market gardeners who would go down into the cess pit to use the filth inside as fertiliser for their garden. Occasionally, young children would drop into the cess pit, never to be seen again. The second way of going to the toilet was to simply do it out of a window. The body waste which was left on the streets was called night mud. Sometimes when it rained, the night mud would slip underneath your door and end up in your house. Sometimes the night mud would be placed in your house on purpose by people being malicious. People did not have the type of water supply we have today. They did not have instant running water in their houses, instead they had to collect their water from standpipes in the street. These standpipes had clean water which could be pumped out, as it wasnt safe to drink from the river, but water only came to a street, via these standpipes, every other day. Yet, there were also water seller who would sell bottles of supposedly, clean water, although no one ever found out where the water came from. People in the 1840s were afraid to leave their houses for an extended periodà of time. The reason for this is that as soon as you leave you house for over a day, it would be used as a toilet. This meant that people who got new jobs in factories would have to clean out there new houses of all of the muck left there by their fellow workers. In the 1840s, living conditions were much worse than nowadays, due to the lack of both appropriate sanitary provisions and constant running water, but people of 1840s would have found those conditions normal. What we think of as clean would have probably been considered impossible in those days.
Monday, October 14, 2019
Forensic Analysis Of A Playstation 3 Console Information Technology Essay
Forensic Analysis Of A Playstation 3 Console Information Technology Essay researching all the information that is available to me about the playstation 3 gaming system, from what the console connects to, the file structure of the hard disk, what features the system has e.g. internet, chat, email, online gaming. The deliverable that will be present at the end of this would be detailed research about the gaming system with everything that is needed to know to progress with the project. 2.2 Analysis the objective that I have for my analysis is to perform all the tasks that I have talked about (playing online games etc) then after each of these stages will then make an image of the hard disk of the system and look at the image in FTK to see if any changes have been made to the disk after the task has been completed. To illustrate an example of this would be to start a chat message with someone, then turn off the system remove the hard disk, image the hard disk, then load the image into FTK and look to see if any traces of the chat are present on the hard disk (date/time stamps). When writing up the findings of the investigation a document will be presented with all the processes went through, what tools used. The deliverable that I expect to have at the end of this objective would be disk images of the various tasks with a detailed report of my findings and a document showing all processes and tools used, and also a set of guidelines of how I found the evidence on t he system. If no evidence can be found on the HDD of the console then other areas of analysis will have to be explored from using different tools such as scalpel and photorec and also using different types of hardware like Bus Doctor. 2.3 Evaluation the objective for the evaluation is to forensically wipe the hard disk to the Playstation 3 system that was used, then giving this along with my guidelines and tasks completed to another person. The other person will go ahead and complete the series of tasks that were previously performed on the system, follow the guidelines and see if the they can find the same evidence as previously found, if the person can find the evidence that is in my guidelines then this proves that the guidelines created are correct. The deliverable at the end of this objective would be the test data of the other person which will then be written up, to show whether my guidelines are correct/incorrect. 3. Why gaming systems are an issue. In the recent years games systems have evolved immensely allowing the gamer to experience more realistic graphics and sound quality. This is because the systems have been updated to such a high standard some of what like a standalone computer, giving the user a lot more gigabyte/terabyte storage space, because of this the user has more room to store data on the disk whether it be images, videos or music. In relation to this the old Ps3 systems that were first released had the option to add another OS (operating system) on the hard drive so you could have Linux running on the system this means that the system can be used as a normal machine, Sony have no disabled this feature on the most current firmware of the console. A news report that was found on the ABC news website (http://abcnews.go.com/technology/story?id=7009977page=1) describes of how a user used his Playstation 3 system to get a young girl aged 11 to send dirty pictures of herself from her Playstation to his. It also says how the criminal threw his computer out as he didnt need it anymore. Using this example that has been found shows how criminals are adapting to the new technology and using it to their advantage to commit crimes. The growth of these gaming consoles means that they are more like a standalone computer coming standard with massive hard drives and encryption on the disks meaning that as forensics examiners it makes it harder to retrieve data from some of these devices and takes longer for the imaging process to complete. In regard to a forensic examiner the game systems are a big problem because the development of the consoles have evolved over the years and now contain multiple CPUs and graphics cards, and with the onboard storage that the same of a desktop computer users are able to save their pictures, music and video to these devices. Also using the features of the console from downloading and install the most current firmware and streaming media from a different network location. With the Playstation 3 you create a user/s for use with machine, so when the system is turned on it asks which user you would like to sign in as. With relation to the Xbox 360 console where hacking communities have found loopholes which allow the Xbox console to run unsigned code which means that the Linux OS can be booted up onto the machine allowing this console to be used just like a desktop PC. If Linux can be booted up onto the machine then this means it could be used for illegal usage example (file storage), although the first release of the Playstation 3 allowed this feature Sony have now stopped the boot of Linux and other Operating systems on its machines, but if a hack or loophole was found in their security then this would mean that this system could be used for malicious ways just like and Xbox or standalone PC. A post from January 26th, 2010 explains how hacker George Hotz has hacked the PS3 he revealed on his blog that he has achieved read/write access to the entire system memory and HV level access to the processor. If this is true then this means that the playstation can be used to run unsigned code and other o perating systems can be loaded onto the device, meaning that full desktop usage can be applied storing all kinds of information on the system. Also the Jailbreak that was leaked online was able to fool the system into thinking that a game was being played from a Blu-ray disc, but it was actually playing from the HDD, this could only be the start, people are making small but beneficial steps into fully hacking the Playstation 3 console. 4. Research 4.1 About the Playstation 3 The project that will be created will be about the analysis of the hard disk drive of a Playstation 3 console which is the most up to date console alongside the Xbox 360 and the Nintendo Wii. The Sony Playstation which is the next step in the gaming world provides the gamer with a new console to experience the most up to date graphics and high definition games and movies with the help of the consoles Blu ray drive. Since the console release in November 2006 the unit has sold over 38.1 million worldwide according to (http://www.eurogamer.net/articles/ps3-has-sold-38-1m-units-worldwide). Since the release of the console there have been many different models of the system from USB ports, Flash card readers and hard drive support, this means that the system and its components are always changing. All the games and movies that the console play are in the format of Blu ray this mean that the content that you are playing or watching are in the high definition format giving a more crystal clear picture and sound. 4.2 Online gaming. DSCI0056.JPG FIGURE 1 Picture of Playstation Store menu. The Playstaion 3 system offers the use of the internet whether it is a wired or wireless connection, because of this it is giving the user full access to the World Wide Web meaning they can access all the information that they would access on a standalone computer from social networking sites, videos, pictures etc. While playing games on the console you have the option on many games to play online this gives the user the capability to play the game of choice with other users of the game all over the world. To be able to do this you need to have a multiplayer capable of online game play, you must also have a Playstation network account which will give you access to other users and also need the Playstation to be connected to the wired/wireless internet. You can also create a Playstation network account where users are able to play online games with any person/s all over the world, they can add buddies and stay in close contact with the people they meet online either by email or chat. Because of the email and chat facilities available on the console it is just like a social networking site where people are able to exchange information with each other and possible pictures and other bits of material that can be deemed as illegal or offensive. The console also comes with full internet access via the browser the user can access any website that he/she wishes from the console and even downloading images, videos to the consoles hard disk drive. 4.3 The Hard disk. The hard disk in the Playstation 3 can come in various sizes from 40gb all the way up to a massive 320gb (factory), but there is an option to easily remove and replace the hard disk of the system, this can be done by purchasing a 2.5 5400rpm SATA hard drive which is the same hard disk used in laptop computers. To replace the hard drive of the system photocopies of the instruction manual are below. img013.jpg img014.jpg img015.jpg After these steps have been completed you then have a new HDD in your system whether it is a higher or lower capacity. Because the hard disk of the console is the same as the ones that they store in laptop computers the capacity of these disks can be great allowing a great deal of information such as images, videos or music to be stored on the disk to view with the console. A website was found (http://dcemu.co.uk/psgroove-payload-released-that-decrypts-firmware-files-by-graf_chokolo-346424.html) Where Graf_Chokolo has released a version of PSGroove payload, this allows the developers to see full details of the PS3 system firmware complete with decrypted contents. Graf_Chokolo goes onto to explain how to put the source code onto the system, he goes onto explain that my payload has two stages. The 1st stage is actually a PSGroove payload, which initializes the gelic device and allocates memory needed for the 2nd stage. Compile the 1st stage binary, convert it to C hex array and replace the PSGroove payload. (Appendix 16) Graf_Chokolo goes on to explain the second stage, this stage decrypts the CORE_OS_PACKAGE.pkg from a PUP file, it then runs some isolated SPU module or dumps FLASH, the binary of the file is then sent over the Ethernet with sendfile. The 1st stage receives the data and then stores it in a memory region of size 64kb, after the upload is complete, the 1st stage code jumps to the 2nd stage code and executes it. (Appendix 16) Another piece of information from this website is to be able to decrypt packages from a PUP file, first you need to extract a revoke list for the packages from PUP file 3.41 e.g. (RL_FOR_PACKAGE.pkg), then extract it convert it to C hex array and paste it into rvk_pkg_341.c. (Appendix 16) 4.4 Playstation 3 system updates With the use of the internet in the Playstation there is an option to keep the software of the system up to date this will provide you with the latest security updates, parental controls and the display options. By updating to the latest update you will enhance what the console is capable of. If you would like to find out the current software that your system is currently running you go to the settings category and then from there select system settings then system information within this the current system software will be displayed. You can update the current software of the system in a number of ways this is shown by the following methods. System update if the ps3 is connected to the internet got to settings then system update then click update via the internet the console will then check to see if there is an update available for the console if there is an update available it will download and install the update for you. There is also another option to update via the pc this is done by visiting the website eu.playstation.com you then follow the on screen instructions to download to the pc. After the download has finished you will then need to save the update to a ps3 compatible device either a memory stick/duo, USB drive or even a PSP console. Before putting the update into the system you will have to create a folder called PS3 then a folder called UPDATE once it has then been connected to the system you then navigate to system update then update via storage media. By allowing or accepting the system update new security can be put in place on the system, because Sony regularly release new firmware updates for the console the security of the device is constantly being updated. 4.5 Specifications Below are the specifications of the Playstation console. CPU Cell Broadband Engine GPU RSX Audio Output LPCM 7.1ch, Dolby Digital, Dolby Digital Plus, Dolby True HD, DTS, DTS-HD, AAC Memory 256MB XDR Main RAM, 256MB GDDR3 VRAM Hard disk 2.5 serial ATA 320GB Inputs/Outputs Hi-speed USB, USB 2.0 Networking Ethernet (10BASE-T, 100BASE-TX, 100BASE-T) x 1 IEEE 802.11 b/g Bluetooth 2.0 (EDR) Controller Wireless controller Bluetooth Resolution 1080p, 1080i, 720p, 576p, 576i HDMI OUT connector 1 AV MILTI OUT connector 1 DIGITAL OUT connector 1 BD/DVD/CD drive Read rate BD x 2 (BD-ROM) DVD x 8 (DVD-ROM) CD x 24 (CD-ROM) Power AC 200 -240 v, 50 / 60 HHHHz Power consumption Approx 230w External Dimensions Approx 290 x 65 x 290mm Mass Approx 3.0kg Operating temperature 5 35 degrees The Playstation 3 Console also includes RSA BSAFE Cryptographic software from RSA security Inc. RSA BSAFE software provides the security functionality necessary to allow developers to meet the stringent FIPS 140 and Suite Requirements for offering products to the U.S. government agencies. (Appendix 18) Many leading companies including Adobe, Oracle, Hypercom, Skyworks, Sony and Nintendo rely on RSA BSAFE software to provide the foundational security functionality by their respective software and device applications. (Appendix 18) RSA security protects the integrity and confidentiality of information throughout his lifecycle, RSA offers industry leading solutions in identity assurance and access control, encryption key management, compliance and security information management and fraud protection. (Appendix 18) http://www.rsa.com/node.aspx?id=1204 4.6 File Sharing The Playstation 3 console also allows the ability for you to share files via the console and your desktop computer, to be able to do this you need to make sure that both your computer and console are connected to the same network. If you would like to stream all the media from your windows media player like music, videos and pictures. You can do this by going into tools and options of windows media player and selecting library, then configure sharing you then check the box that says share my media to and your Playstation 3 will be in the list. In the settings tab of this you can then select which media that you wish to share music, pictures, video you then click ok. If you then turn on the console you will then see thumbnails of the compatible media that can be played on the system. http://www.wirelesshdadapter.com/wp-content/uploads/Media%20Server%20Ps3%20Software_2.jpg (Appendix 17) 4.7 previous work While completing research to find out if any other analysis of the Playstation console was carried out a paper was found published by the University of Central Florida where they conducted a Forensic Analysis of a Sony Playstation 3 Console, where they conducted a number of tests on the machine to see if any of the data could be extracted from the console. The tests that they completed where the following; An encryption test this test was to determine if it was possible to locate a picture once it had been copied to the console. The steps they took in completing this were to copy a image to a removable media, then plug this into the console and copy the image to the hard drive of the system, shut the console down and the image the hard drive. The next stage was to analyse the hard drive in FTK using its use of a data carving feature to see if the picture could be carved out of the image, although stated that FTK was unsuccessful in identifying files and folders on the partition (Appendix 6), even though only one tool was used while completing this task if other tools were used then maybe a different outcome would be found the tools that could be used alongside FTK to find the image could be scalpel or Photorec which are both data carving tools. The paper also talks about a write blocker test, where the hard drive was placed behind a write blocker before connecting the hard disk to the console, the consoles hard disk was then removed then placed behind a write blocker, then plugged into the console, the console was then turned on and they found that the console would power up but not boot up, by replacing the write blocker with a bridge the console was to power and boot up as normal. (Appendix 6) The test result then explains that the console must be able to write to the hard drive before it will boot up, though it also shows that the hard drive does not have to be directly connected to the console (Appendix 6) regarding the result of this test a write blocker cannot be placed between the hard drive and the console or the console will not boot up. Although many other tests were performed on the console all the test results were inconclusive or negative form this paper, they concluded in the end that Sony has successfully locked-down the PS3 By using other tools that are an alternative to FTK, these tools might be able to identify something that FTK is unable to do thus providing more information to data on the HDD of the console. Another paper called Xbox 360: A digital forensic investigation of the hard disk drive (Appendix 4) was written with details and findings of the hard disk drive of the Xbox 360, where a USB drive was plugged into the machine and using Bus Doctor to analyse what was being written between the Xbox console are the hard disk drive. And states that it is seamless and not as intrusive as mod chipping or installing other operating systems (Appendix 4). This method could be applied to the Playstation 3 console to see what is being written between the console and the hard disk drive of the Sony console. 4.8 Playstation 3 security architecture A pdf file was found that detailed the security architecture of the Playstation console, http://www.ps3news.com/PS3-Dev/playstation-3-security-architecture-pdf-released/ , the paper details that the system controller for the console if CXD2973GB and this is the hardware that is responsible for powering up the CBEA processor and it is directly connected via BIO/IF hardware bus. The console also contains a secure boot the secure boot of the CBEA includes random selected SPE in order to avoid sniffing per boot, a fake encryption/decryption state in all other SPE during secure boot to add fake sequence, a root key which is used to then decrypt the key vault and or the boot code (Appendix 15). The key vault of the Playstation 3 is an encrypted file containing all the keys to trust devices and processes, hard disk AES keys (Appendix 15). 5. Summary The research that has taken place shows all the relevant information about the Playstation 3 console, explaining what the machine allows you to do and how to update the firmware of the system. Although the system seems to be very secure, the images taken will be analysed to see if any relevant data can be taken from the disk these will be the objectives previously proposed, failing finding anything on the images of the HDD the console will be connected up to Bus Doctor a protocol analyser to see what is happening when the system is booted up and what data can be captured. Although a paper has been written on the analysis of the Playstation 3 console (appendix 6) new hardware and software have come to market since the paper was written in 2009, the PS3 Jailbreak has made its way by being able to run unsigned code on the console and giving the user power to copy games to the hard drive of the console. 6. Future Work/Where next After and image of the Playstation HDD was taken, it was then loaded into FTK forensic toolkit where the contents of the disk was looked at. After loading it into the software immediately it could be noticed that the hard disk was encrypted, searches were completed to see if any string of text and data carved items could be found on the disk the result was negative. More images of the hard disk will be taken when performing tasks then loaded into the FTK toolkit program if no strings of text can be found another approach will have to take place, the use of other programs that are available Scalpel and Photorec can be used to identify any interesting information on the HDD of the console. Another approach would be to try and capture what is going on with the system when it is booted up because the encryption must be deactivated when the system is booted up to allow the system access to the hard disk. The other data carving tools that could be used in combination with FTK will be scalpel and photorec. Scalpel which reads the database of the header and the footer definitions and extracts matching files from a set of image files or raw device. Scalpel will carve files from FATx, NTFS, ext2/3 or raw partitions. (Appendix 12) Photorec which is a data recovery tool to recover lost files on hard disks and other media, Photorec ignores the file system of the media and goes after the underlying data, so the software will still work if the medias file system has been severely damaged or reformatted.(Appendix 13). Bus Doctor which allows to capture what is being called/written to the hard disk when the console has been turned on this can provide good information to find out what is happening when the console is turned on. during the research a website was found that describes how the psjailbreak now supports 3.42 and 3.50, which allows the user to run unapproved content on the system (pirated games), and also allows for the running of the Linux OS on the system. They sister site of this company (www.psdowngrade.com) allows the downgrading of the firmware of the system, if the psjailbreak is applied to the console maybe the decryption key can be found and then lead to the decryption of the HDD of the system. This could be done by plugging in the psjailbreak and finding out what calls it makes to the system and possibly the decryption can be found from this method. Another method would be to connect the Playstation system up to a protocol analyser (busdoctor) this will capture what data is written when the system is booted up.
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