Exam 7: Enterprise Architecture and Security

Through ________,hackers use their social skills to trick people into revealing access credentials or other valuable information.

Which of the following is a benefit of a solid enterprise architecture?

Identify the three primary areas associated with an information architecture.

Performance measures how quickly a system performs a process or transaction.

Each year businesses lose time and money because of system crashes and failures.Which of the following offers the best way to protect a system from crashes and failures?

With grid computing,a problem is broken into pieces and distributed to many machines,allowing _________ processing than could occur with a single system.

Enterprise architecture is __________ and ___________.

Dynamic scaling means the enterprise architecture can be automatically scaled up or down based on needed requirements.

Cloud computing allows users to connect via a web browser and stores all of their software documents 'in the cloud',which means there is no more need for users to have ___________.

What is the safe disposal of IT assets at the end of their life cycle called?

Cloud computing often uses grid computing,though grid computing does not necessarily use a cloud.

Grid computing takes advantage of the available 75 per cent of unused processing power of a computer and links thousands of individual computers around the world creating a _______ that can process intensive tasks.

Maintainability means the system can quickly transform to support environmental changes.

Who is a person who is grounded in technology,fluent in business,and able to provide the important bridge between IT and the business?

Usability means the system functions correctly and provides accurate information.

Enterprise architecture is a communications system created by linking two or more devices and establishing a standard methodology for communication.

________ is a method of confirming users' identities.

What type of software searches out patterns in information and network traffic to indicate attacks and quickly responds to prevent any harm?

As soon as an organisation has protected its intellectual capital by arming its people with a detailed information security plan,it can begin to focus on deploying ________ to help combat attack.

Sustainable or 'green' IT describes the production,management,use and disposal of technology in a way that maximises damage to the environment.