Nt1330 Unit 3 Assignment 1

Words: 341
Pages: 2
Open Document
PHR has enabled an easy and reliable way of sharing the confidential health record information through a secure model. This PHR model helps users to create, share, manage and control their health records from one central place using the internet facility. Hence storing, retrieving and sharing is made easy and convenient. The patient's have full control on their medical records and can decide on who can access their personal record. But it is not easy to decide on this factor since the PHR service works on a cloud system and the owner does not have complete control over the information since it is stored in external servers. There is always an issue of security and privacy issues involved in cloud sharing and could lead to privacy risks. Another issue to be considered is that when PHR record is shared to everyone, then the security risk can slow down the entire model. …show more content…
Hence to resolve these problems we need to have an efficient model that can work even on non-trusted third party servers. The concept of encryption can highly serve this purpose. The PHR file owner has the control to encrypt the confidential data using any of the encryption models before it is stored in the cloud server. Now the PHR file can be accessed only by the users who have the decryption key. In this case the owner can take rights of deciding who can have the authorization to access the PHR. But the major drawback with this approach is since it is patient-centric; the limitation is that the patient may not be available online all the time to provide access to the user. Hence a work around has to be proposed for the same. The most possible solution to the above problem is to employ a central authority to perform key management for all PHR owners but again this involves a lot of authentication and trust
Show More

Related Documents: Nt1330 Unit 3 Assignment 1

NT1330 Unit 3 Assignment 1

"What does the analysis state as the reason?" The second robot waved his hand to pull out a keyboard. Its hand moved at a rapid pace entering key information about the subject. The subject's data showcased itself on the screen above them. [99.5%: UGC, .5%: ERROR: IB48] "Error:IB48? An unknown component detected? Impossible. Reboot the system and reenter the data." The first robot commanded. At the command, the screen shutdown and began to reboot itself. The second robot busied himself…

Words 643 - Pages 3

Nt1330 Unit 3 Assignment 1

//u3125893-Assignment 2-Rahul kadam using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Navigation; using System.Windows.Shapes; namespace EllipseDrawing { /// /// Interaction logic for MainWindow.xaml…

Words 171 - Pages 1

Nt1330 Unit 3 Assignment 1

In this module, students will gain an understanding of the following two areas: Install and configure WSUS server Monitoring servers using MMC In the first chapter, students will learn to deploy WSUS servers and, as part of this process, students will also learn how to create and manage WSUS groups. This chapter will also illustrate how to administer and manage WSUS with commands. Windows is a complicated system with many underlying components and thousands of files. To keep it reliable and secure…

Words 816 - Pages 4

Nt1330 Unit 3 Assignment 1

The product name and unit price are related to the Works Order through the Product ID FK, it depends on Product ID FK not Works Order Number PK. There needs to be a table called Product with all the product information. The tables below are in second normal form. To get…

Words 476 - Pages 2

Nt1330 Unit 3 Assignment 1

Sacred Heart College uses a variety of different drives to store and manage the data. Every student and teacher have a H Drive which is only accessible by that person using a username and password. The main use for this drive is for students and teachers to have access to their own files and to save their own work through the drive. The capacity of a student’s H Drive is 1.22 TB and is the responsibility of the student to manage their own disk space. The student H Drives are set up when a student…

Words 1673 - Pages 7

Nt1330 Unit 3 Assignment 1

To fulfil the requirements presented by Chipset the design for the proposed network is incorporating a EtherChannel connection between switches in order to duplicate the bandwidth and ensure the quality of services like VoIP and Video conferencing. As a safe measure, a spare EtherChannel is proposed in order to safeguard any malfunction or cable damage that may occur, in addition some extra EtherChannel connections will be present to create alternative paths between switches to ensure the uptime…

Words 1183 - Pages 5

Nt1330 Unit 3 Assignment 1

The first page of the My M community is the main page. The user needs to select between two options: either to sign in or to sign up. When the user clicks on one of the links it redirects him to the chosen page. 3.2.2 Account Creation When a user accesses the site for the first time, he must create an account before using any of the site features. The account creation requires 8 input: first name, last name, username, password, confirm password, email, gender and region. All these fields must not…

Words 618 - Pages 3

Nt1330 Unit 3 Assignment 1

The contents of this Site Book document the configuration of the systems which are currently within the network. The network consists of two subnets 192.168.2.0/24 and 192.168.3.0/24 connected by a pfSense router. Each subnet contains a Windows Domain managed by a Domain Controller. The Domain Controllers provide the DNS and DHCP services in addition to Active Directory authentication. An Identity Management server is hosted on a Red Hat Enterprise Linux 7 server which provides cross realm user…

Words 661 - Pages 3

Nt1330 Unit 3 Assignment 1

5. Setup and Installation: 1. Installation of Networked Printers: i. A print server will be set up on the HAFH domain, and consistent printer policies will be pushed out across the network printers such that the printing processes will be consistent. ii. All the network printers will be integrated with PaperCut (Print Management Software) and the print server. iii. Ink cartridges, toner cartridges and printer trays will be fitted and tested. iv. System Center Configuration Manager will be put…

Words 1147 - Pages 5

Nt1330 Unit 3 Assignment 1

li $s0, 0xf0000000 # Command Register UART li $s1, 0x1 # mask for bit 0 li $s2, 0x2 # mask for bit 1 li $s3, 0x0030 # number 0 # It can be helpful to include a comment about a register's purpose # next to an initialization at the start of the program for reference. main: # TODO: write your primary program within this loop new_input: li $t1, 0xA # new line call put_char_p3 li $a1, 1 li $v0, 0 # cross reference for invalid character li $v1, 0 # store string new_char: jal get-character…

Words 436 - Pages 2