a successful design process

Ngày tải lên: 06/03/2014, 20:21

Ngày tải lên: 03/06/2014, 14:34

Ngày tải lên: 22/06/2014, 23:20

Ngày tải lên: 29/06/2014, 02:20

... will have a clear idea about the organization of a particular text. And what’s more, the Product Approach understands that imitation is one way in which people learn. It has contributed greatly ... standard of rhetorical style, accurate grammar, and conventional organization. The Product Approach to writing usually involves the presentation of a model text, which is analyzed and the basis ... Genre Approach were reviewed and their advantages and drawbacks were drawn out so that suitable writing techniques can be picked up and inappropriate ones can be avoided. Based on the above...

Ngày tải lên: 07/11/2012, 14:31

... from? ❑ Management Team 1. What are your strengths and weaknesses as a business team today? 2. Historically, where have you succeeded and where have you failed? 3. What is your management’s track ... perceived status. Appendix F The 1-Page Contingency Plan 379 The 1-Page Operational Plan Y ou can easily build a complete 1-Page Operational Plan as a result of this activity. Modify this example as necessary. ... the future attainment of your goals. 1. What are your strategies? 2. Please list and describe each strategy. C HAPTER 1 1. Howard Gardner, Leading Minds: An Anatomy of Leadership (Basic Books,...

Ngày tải lên: 20/10/2013, 18:15

... software and vendor hardware " Encapsulate any changes to database " Encapsulate data access technologies Data services are responsible for ensuring that requests for data are performed ... a Conceptual Design for Data Requirements Module 8: Designing Data Services Module 9: Data Storage Considerations Designing Data Services and Data Models Design Processes Services-Based Design Activity ... other layers or in other applications. Module 2: Solution Design Processes 37 Data Services " Abstract implementation of data storage $ Abstract tables, rows $ Abstract database...

Ngày tải lên: 10/12/2013, 17:15

... is directly traceable to an actor and an object within a use case. Nonfunctional data requirements A nonfunctional data requirement more completely describes a functional data requirement. ... verification Data requirement validation ensures that specified business wants, needs, and constraints are satisfied. " After data requirements are defined, ensuring that they are traceable ... guarantee that the business requirements are met. It is imperative that the design team validate the data requirements because if the use cases identified in conceptual design are partially...

Ngày tải lên: 10/12/2013, 17:15

... force attack on the password hashes in the database and access confidential data from user accounts. External attacker scenario Internal attacker scenario Module 5: Creating a Security Design ... potentially obtain information about your internal network. If data cables are accessible, attackers can tap into them or attach listening devices that gather network data. Not all information is ... reception area to the mailroom and from the hallway to the mailroom are not equipped with card scanners. Private branch exchange (PBX) and wide area network (WAN) room The room has an adjoining...

Ngày tải lên: 21/12/2013, 19:15

... cycle threat models Manage risks Qualitative and quantitative risk analysis Phase Task Details Building Create policies and procedures for: Installing operating systems and software securely ... Click a link to begin a lab. Work with a lab partner to perform the lab. Ç To complete a lab 1. Read Ashley Larson’s e-mail in each lab to determine the goals for the lab. 2. Click Reply, and ... for attackers to access your organization’s data. Ensuring that your computers are secured and updated throughout their operational lives is essential to maintaining a secure network. After...

Ngày tải lên: 21/12/2013, 19:15

... storefront and shopping cart designs include analytics for tracking sales, customer behavior and other vital data. Tip 3 Ways to start selling online 1. You can start by simply adding a PayPal ... products and pay for them, comfortable that their financial and other personal data are secure. Exactly who are they and what do you know about them, what they want, what they need, what they ... example, you can insert the code to add a video, a scrolling marquee, or a stock ticker to your page. Inserting HTML code into your Web page can be as simple as copy and paste. • Add a PayPal...

Ngày tải lên: 22/12/2013, 14:15

... “Using a Conceptual Design for Data Requirements” ! Activity 3.1, “Identifying Data-Related Use Cases and Data Requirements” ! Activity 3.2, “Relating Data Requirements to Conceptual Design ... with a systematic method for beginning the design process by gathering information and then turning that information into use cases and data requirements. Both functional and nonfunctional data ... Using a Conceptual Design for Data Requirements Activities Activity 3.1: Identifying Data-Related Use Cases and Data Requirements In this activity, students will determine data requirements,...

Ngày tải lên: 17/01/2014, 09:20

... persistently An attacker who has physical access to a computer can extract NTLM and LAN Manager password hash values from the Security Accounts Manager (SAM) database and attack the hashes offline ... passwords. Anyone who can manage an account can change the rights and permissions of the account or disable its use. Anyone who can manage a password to an account can, at any time, access all of ... of access. External and internal attackers may use a variety of approaches to gain access to a network. This page is intended simply to give examples of vulnerabilities. To elaborate attacks,...

Ngày tải lên: 18/01/2014, 05:20

... smart cards to be authenticated. Management has asked you to perform a qualitative risk analysis of items in the table. For each threat, assign a probability and impact value between 1 and ... the LAN Manager password hashes that are stored in Active Directory and SAM databases on local computers, and by disabling the use of the LAN Manager authentication protocol. These two actions ... using LAN Manager and NTLM authentication protocols, consider:  Removing LAN Manager password hashes. LAN Manager password hashes are sent along with NTLM authentication messages for compatibility...

Ngày tải lên: 18/01/2014, 05:20

... strategy for data helps ensure that your data remains protected. Create policies to manage how your organization stores data and backs up data. Use auditing to ensure that access to data remains secure. ... data on their local computers. If Northwind Traders does not back up data on the central data server regularly or take other precautions to protect data, a hardware failure or natural disaster ... management permissions to ensure the secure administration of data. Also determine an appropriate length of time that your organization retains data and how you use redundant hardware and hardware...

Ngày tải lên: 18/01/2014, 05:20

... traffic. For example, an attacker who wants to gain knowledge about data as it is transmitted can passively monitor the network from within an organization. This type of attack reveals data ... the greater threat: external attackers or internal attackers? In the first scenario, external attackers present the greater threat. Internal users already have connections to the LAN at their ... LAN at the Geneva facility will likely extend past the Geneva Headquarters (HQ) building to the adjacent public park and nearby apartment buildings. An attacker could use these public areas...

Ngày tải lên: 18/01/2014, 05:20

... deployed a Web server so that employees can retrieve their e-mail messages. The IT manager has asked you to explain how a Land attack and a SYN flood attack (or SYN-ACK attack) can prevent ... vulnerable to threats from both external and internal attackers. For example: An external attacker runs a series of port scans on a network. The attacker uses the information to create a network ... different names. Emphasize the fact that different parts of a network may be separated from each other by perimeters; for example, a main office and a branch office, or a main network and a test...

Ngày tải lên: 18/01/2014, 05:20

... conceptual idea is in place. Module 2: Solution Design Processes 37 Data Services " Abstract implementation of data storage $ Abstract tables, rows $ Abstract database software and ... software and vendor hardware " Encapsulate any changes to database " Encapsulate data access technologies Data services are responsible for ensuring that requests for data are performed ... (conceptual design) , modular (logical design) , and implementable (physical design) . The iterative nature of design necessitates that all members of the design team constantly reevaluate the...

Ngày tải lên: 24/01/2014, 10:20

... 8: Designing Data Services Module 9: Data Storage Considerations Designing Data Services and Data Models Investigation Process Data Requirements Activity 3.1: Identifying Data-Related Use Cases and ... Cases and Data Requirements Module 3: Using a Conceptual Design for Data Requirements Activity 3.2: Relating Data Requirements to Conceptual Design 54 Module 3: Using a Conceptual Design for Data ... is directly traceable to an actor and an object within a use case. Nonfunctional data requirements A nonfunctional data requirement more completely describes a functional data requirement....

Ngày tải lên: 24/01/2014, 10:20

Ngày tải lên: 26/01/2014, 15:20