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Verdich [7]
3 years ago
6

What is a fire wall and how does it work

Computers and Technology
1 answer:
valentina_108 [34]3 years ago
3 0

Answer:

Firewalls are software or hardware that work as a filtration system for the data attempting to enter your computer or network. Firewalls scan packets for malicious code or attack vectors that have already been identified as established threats.They are useful to protect and keep your data secured and safe.They can detect hacker id's and won't let them access your data with passwords.Hope this answer helps

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What is the first step in devising security services and mechanisms?
N76 [4]

Solution:

The first step in devising security services and mechanisms is to develop a security policy.

A security policy is a document that states in writing how a company plans to protect the company's physical and information technology (IT) assets. A security policy is often considered to be a "living document", meaning that the document is never finished, but is continuously updated as technology and employee requirements change. A company's security policy may include an acceptable use policy, a description of how the company plans to educate its employees about protecting the company's assets, an explanation of how security measurements will be carried out and enforced, and a procedure for evaluating the effectiveness of the security policy to ensure that necessary corrections will be made.

This is the required answer.

4 0
3 years ago
Read 2 more answers
4) Tables in HTML are the attractive way of representing information in the form of rows and WMS.
olchik [2.2K]

Answer:

1) if "<table>" is an option then that's the answer

2) <HTML>

3) <tr>

4) border-collapse collapse

5) <caption>

Explanation:

Currently studying HTML and these are the tags I'm familar with.

4 0
3 years ago
A good look of a web page depends upon?​
GuDViN [60]

Answer: See explanation

Explanation:

• Font size: The font size used matters a lot in order to enhance readability. The ideal font size should be 16 pixel for the main body text. This is vital in order to help enhance readability. It should be noted that a don't size that is lower or higher than that can lead to challenges with readability.

• Graphics and animation: Using of exciting graphics and animations on a website can help in giving the web page a good look, help in grabbing the attention of the user, and also increase engagement.

• Use of colours: The color chosen also helps to give a web page a good look. It should be noted that when choosing colors, it is ideal to choose two or at most three colors to use for a web page. Mixing different colors or using very bright colors is typically a turn off.

8 0
3 years ago
What are the other number systems? and how to convert binary numbers to their decimal equivalent.?
Mrrafil [7]
In computers we use: decimal constantly, hexadecimal daily, octal weekly and binary monthly.  Decimal is base 10, hexadecimal is base 16, octal is base 8 and binary is base 2.

To convert binary to decimal, simply add the magnitudes of the digits that are set.
7 0
3 years ago
Ning wants to gather data about humidity for a science project. Which of these are needed to gather data?
IgorLugansk [536]

Answer:

A -  information

Explanation:

in the question it says Ning wants to GATHER DATA for the project so, he need information.

IF im wrong, plz tell me and sry if i am

8 0
3 years ago
Read 2 more answers
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