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3 years ago

A hub or ____ is a central point that connects several devices in a network together.

1 answer:

8 0

Hub or A device that provides a central point for cables in a network. A central device that connects multiple computers on a single network. It is the center of the activity. The center part of a wheel, fan, or propeller. A center of activity or interest; a focal point:

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Excel recognizes an entry as a value if it is a number or it begins with ____

Sedbober [7]

Excel recognizes an entry as a value if it is a number or it begins with symbol . As symbol in excel are considered the following signs: +, - , =, @, #, or $.
 Labels on the other hand are entries that contain text and numerical information not used in calculations.

8 0

4 years ago

which one of the following would not normally be found in an organization's information security policy?

kotegsom [21]

Requirement to use AES-256 encryption would not normally be found in an organization's information security policy.

When it comes to information security, organizations have a variety of different policies and requirements that they adhere to. One of those requirements is the use of AES-256 encryption.

However, not every organization has AES-256 encryption as a requirement in their information security policy. In fact, many organizations don't even know what AES-256 encryption is.

Why is AES-256 encryption relevant?

Well, AES-256 encryption is a strong form of encryption that is used to protect data. It is often used by governments and organizations to protect sensitive data.

AES-256 encryption is a requirement for many organizations because it provides a high level of security for data. Without AES-256 encryption, data could be compromised.

Learn more about information security policy here:

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4 0

1 year ago

Non-delivered goods, counterfeit products, fraudulent payments are common type of cyber crime these

Arisa [49]

Answer:

a. Internet auction fraud

b. Counterfeit products are products made and/or sold under the brand name of a product of a higher quality

c. 1) Monitor business transactions

2) Use an Address Verification System AVS

Explanation:

a. Such types of cyber crimes are collectively called Internet auction fraud

Internet or online auction fraud is a form of fraud that involves the act of providing misleading information about goods paced on advert for sale on an online auction site, including the sale of counterfeit goods, sale of goods of poor quality, receiving a different item from what was ordered, artificial bidding to increase price, omission of important information about a product, delivering an item that looks different from what was displayed on the website and the non-delivery of an item already to the buyer.

A seller can be a victim of the internet auction fraud when a buyer does not pay for goods an/or services received, request for delivery before payment, the buyer pays with a stolen credit card, the buyer uses a fake escrow account such that the money returns to the buyer after receiving the goods

b. Counterfeit products or goods are products that are being manufactured and marketed, without formal authorization, under the name of a popular and recognized but are usually of lesser quality than the product they try to imitate

c. Measures that can be taken to stop fraudulent payments are;

1) Monitor transactions to to check for red flags, including disparity in shipping and billing information

Monitor transactions from customer that use free or anonymous emails services which can easily be opened and closed without payment or proper documentation

2) Make use of Address Verification System to authenticate the billing address on a payment, and the address on the credit card.

7 0

3 years ago

You want to read about Web journals. which keywords would best help you find this information?

ololo11 [35]

The answer is (B) and (D) web or journal, web Not journal

 Keyword is part of search engine optimization. Search engine optimization is not that heard. A keyword in a sentence is that significant word used to find info when doing your research.
Always, pick keywords that indicate main concepts of your topic. When searching, connect your keywords with Boolean values like AND, OR, and NOT

6 0

3 years ago

JAVA QUESTION::

allochka39001 [22]

Answer:

3) 44 10 44

Explanation:

Given data

int [] val = { 3, 10, 44 };

The total number of parameters of given array are 3, so total length of array is also 3.

The indexing of array starts with '0', Therefore the indexes of array with length zero are: {0,1,2}

The value of array at index 0 is = 3

similarly

value at index 1 = 10

value at index 2 = 44

Any value of index 'i' of an array is selected using array[i].

Therefore,

val[0] is selecting the value of array located at index '0'.

val[0] = 3

val[2] is selecting the value of array located at index '2'.

val[2] = 44

Finally,

val[0] = val[2]; is copying the value placed at index 2 (44) to value placed at index 0 (3). Hence, the output would be { 44 10 44}. So 3rd option is correct.

8 0

4 years ago