The place value can be used to convert a binary number, such as 11010010, into decimal form: 11010010 = 1 x 27 + 1 x 26 + 0 x 25 +1 x 24.In light of the aforementioned, the base-4 number system has 4 digits: 0, 1, 2, and 3. Any 2-bit number can be represented by a single base-4 integer since a 2-bit number can only represent one of the values 0, 1, 2, or 3.
<h3>What does base 4 mean?</h3>
- Base-4 is a quaternary number system. Any real number is represented by the digits 0, 1, 2, and 3.
- In light of the aforementioned, the base-4 number system has 4 digits: 0, 1, 2, and 3. Any 2-bit number can be represented by a single base-4 integer since a 2-bit number can only represent one of the values 0, 1, 2, or 3.
- The four digits of Quaternary (Base 4) are 0 through 3.
- Binary code 4 is 100. In a binary number system, we only use the digits 0 and 1 to represent a number, as opposed to the decimal number system, which uses the digits 0 to 9. (bits).
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Answer:
c. It should be contained in the website URL if you'll be providing any personal information.
Explanation:
Https in the URL ensures that the communication between the browser and the server is encrypted using SSL(Secure Socket Layer).
Https stands for Hyper Text Transfer Protocol Secure .
So in all those interactions where security of information flow is a major concern, the communication should happen over https. Examples include:
- Financial transaction online from my bank account
- Online purchase using credit card
- Sharing sensitive information such as health records.
Script kiddie use automated attack software created by other hackers for access while gray hat hackers create their own attack software to show vulnerabilities.
<h3>The types of
threat actors.</h3>
In cybersecurity, there are different types of threat actors and these include the following:
One of the ways to differentiate an attack orchestrated by a script kiddie from that of a gray hat hacker is that script kiddie use automated attack software created by other hackers for access while gray hat hackers create their own attack software to show vulnerabilities.
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Answer:
Click the File tab. Click Save As. Choose a file location, such as OneDrive or This PC to store your file.
Explanation:
click the File tab. Click Save As. Choose a file location, such as OneDrive or This PC to store your file. In the File name box, enter a new name for the file. In the Save as type list, click the file
