Revision 2 - Chapters 7 - 11

Group of compromised computers or mobile devices connected to a network

Detects and removes computer malware

Offer a reliable means of exchange outside the direct control of national banks

Predictive text is an example of:

Encourages the communication between devices

Someone who has no technical skills on IoT, may find the setting up and installation to be difficult

Big Data Analytics: What shall be done?

Disaster Recovery Plan: Steps to be taken immediately after disaster

The main purpose of IoT is to ensure communication among people and access to news, knowledge, and entertainment

Big Data Analytics: Why did it happen?

You have completed all settings required, yet you can control only a few of your home-appliance devices using your phone

Google Assistance allows you to operate some functions via voice command.

Common problem encountered by digital currency is _____.

Disaster Recovery Plan: Simulates various levels of disasters and records the ability to recover

_____ solves double spending.

Computer program that can damage files, and it can spread from one file to another file.

Only the most popular cryptocurrencies have dedicated online exchanges that permit direct exchange for fiat currency

Needs for Analytics: Data are passed on to the respective individuals to deal with further actions

E-Wallet is an example of digital currency.

Like precious metals, they may offer inflation protection

Drop in electrical supply

Cryptocurrencies aren’t regulated by national governments and usually exist outside their direct control

Optimum utilization of energy and resources

Needs for Analytics: Improving business to customer requirements and experience.

As your location leaks while you are jogging alone, your stalker decides today is the day to execute his/her plan

Wearing your smartwatch while you jog to record your distance and location. What is the problem?

Needs for Analytics: To understand the strengths and the weaknesses of competitors

Which is NOT true about virus signature

Which of the following is NOT TRUE for Internet of Everything?

Money in your APCard is an example of a digital currency.

Miners are securing the integrity of the system and the value of the currency

A large sets of machine generated data

Cryptocurrency users may not take the proper precautions

You directly access your friend's computer without his/her permission.

Needs for Analytics: Data are gathered and then analyzed with respect to business requirements

Cryptocurrencies have relatively few outstanding units concentrated in a handful of individuals’ hands

Big Data Analytics: What will happen?

Program or set of instructions in a program that allow users to bypass security controls

M2M interaction provides better efficiency

Which of the following is FALSE about an expert system?

Minimal human intervention

Eliminate the need for a third-party payment processor

Machine Learning: Machine learns from data based on patterns, and then makes the decisions.

Disrupts computer access to an Internet service

You dropped your laptop in the swimming pool. This causes _____.

You acquired your friend's Instagram password. You decided to check their private messages when using your phone.

Big Data Analytics: Massive amount of data is analyzed to uncover information and improve decision making.

Significant increase in electrical power

Disaster Recovery Plan: Actions to be taken to restore full information processing operations

The malware hides within computer program and sits quietly until triggered

Which of the following does not include AI?

Which AI is used by AmazonGo to keep track of what items their customers took from the shelves?

Disaster Recovery Plan: How backup files and equipment would be used to resume information processing

Involves machines that are capable of moving and performing tasks

Which of the following is not an improvement through the use of IoT?

Data required to make better decision

Many gray and black-market online transactions are denominated in Bitcoin and other cryptocurrencies

IoT: Real-world physical objects are connected to the Internet, which connects to all other physical objects

Someone hacks your smart coffee machine. Which issue are we looking at?

Cryptocurrency users have no one to appeal to if they are cheated in a cryptocurrency transaction

A compromised computer or device

Artificial Intelligence: Programs which enable the machine to behave as if it is with intelligence

Governments cannot freeze or seize cryptocurrency accounts

Big Data Analytics: What happened?

Due to the nature that miners will use a lot of processing powers.

It copies itself repeated, using up resources until the computer can no longer work properly.

Can generate more information

Larger scale of attack that disrupts computer access to an Internet service

Many cryptocurrency users use pseudonyms unconnected to information, accounts, or stored data that could identify them

Any money available online is e-money.

Increased comfort, convenience, and better management

Cryptocurrencies don’t treat international transactions any differently than domestic transactions