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Mariulka [41]
3 years ago
8

The "fathers of the Internet" are Vinton Cerf and ________. Select one: A. Tim Berners-Lee B. Bill Gates C. Robert Kahn D. Rober

t Cailliau
Computers and Technology
1 answer:
yulyashka [42]3 years ago
8 0

Answer:

The fathers of the internet are Vinton Cerf and Robert Kahn

Explanation:

Vinton G. Cerf (Vint) was born in 1943 and is an American computer scientist. He researched at Stanford University on packet interconnection protocols and partnered with Robert Kahn in the design and development of the TCP/IP protocol.

Robert E. Kahn was born in 1938 and is an American engineer and computer scientist who worked with Vinton G. Cerf on the development of the TCP/IP protocol which is the crux of the internet today.

Among multiple achievements and awards, they have been awarded the Presidential Medal of Freedom by President Bush in 2005.

You might be interested in
Classify each of the following acts as a violation of confidentiality, of data integrity, source integrity, or availability, or
AlexFokin [52]

Answer:

A) Violation of Confidentiality and Source Integrity:

Passwords are very confidential information and are usually protected by both the owner and the ower of the system (which in this case is Yahoo). To obtain the passwords, the hacker had to illegally gain access to the source of the data which is on Yahoo servers. Hence a breach of confidentiality and lack of adequate integrity on the part of Yahoo.

B) Source Integrity: Anthony accidentally cuts the electricity from the server room. Why would he be able to do that? how did he gain access into the server room? This speaks to source integrity. People should not be able to access the server room except they are authorised.

C) Source Integrity and Confidentiality: NSA finds an efficient method to break AES. AES refers to the Advanced Encryption Standard. AES is a symmetric encryption technology known as a block cipher.

It is used by the United States Government for the classification of information. Their ability to break this code speaks to Violation of Source Integrity. In this case, they haven't exactly hacked any document. However, any document that was encrypted using this technology is already compromised at the source.

D)   Anna registers the domain name, "JohnSmith" and refuses to let John Smith buy or use the domain name: Violation of Availability.

It is assumed here that John Smith was the original owner of the domain but it was highjacked at expiration and registered by Anna. This kind of breach is called Violation of Availability of the domain name.

E) Some malware encrypts the victim’s hard drive with a secret key and a criminal asks for a ransom to decrypt.

This move is called the Ransomeware attack. The Integrity of the source of information (which is the hard drive) is already compromised. This is a combination of Source Integrity or availability and confidentiality violation.

F) The wiretapping of a cell phone is a breach of confidentiality and data integrity.

G) when there is a vulnerability in a system or software that is unknown to those who should be interested, it is called a Zero-Day vulnerability. Where there is a Zero-Day vulnerability there could be a violation of confidentiality, data integrity, source data and or it's availability.

Cheers!

4 0
3 years ago
Which of the following is a Reach Key on your keyboard?
zhannawk [14.2K]

Answer:J key

Explanation:I want my brainlyiest pls

6 0
2 years ago
What is the objective of Accenture‘s e-stewards program
Flura [38]

Accenture is a company that was established with the aim of handling electronic waste. They were very much concern about how electronic waste is being disposed and as such they try to create ways to handle it. The e-stewards program was set up with the sole aim of management of electronic waste. its objectives includes;

  1. Make strategic and better world through well managed recycling solution to all electronic waste (e-waste) issues.
  2. The program also focus on making sure that electronic waste are been handled properly and they are not dumping of electronic waste in poor countries
  3. The objective also centers around no export of harmful electronic wastes.
  4. They also capitalizes on reuse and resale
  5. They are not only interested in stopping e-waste but to channeled it to repair, republish and re-manufacture

For better understanding, lets explain what E-waste means

  • E-Steward objective is centered on managing and handling of electronic waste. It was a project that was birth out of rising concern about electronic waste, especially due to rising concerns that electronic waste generated by rich countries was being shipped off to poor countries.

  • Accenture e-steward make sure that electronic waste are well disposed, no more shipping of electronic waste to poor countries and also recycling of electronic waste product.

  • E-waste in the above simply means non functional or disposed electronic equipment such as computers, cell phones, television sets, etc.

From the above, we can therefore say that the e-stewards program is concerns about how electronic waste generated by rich countries was being shipped off to poor countries and also the recycling of electronic waste product such as television, computers etc.

Learn more about E-waste from:

brainly.com/question/15391967

8 0
2 years ago
Suppose two hosts, A and B, are connected by a 10 Mbps link. The length of a packet is 12 Kb (Kilobits, i.e., 12 × 103 bits). Th
Alekssandra [29.7K]

Answer:

Answer is provided in the explanation section

Explanation:

Given data:

Bandwidth of link = 10* 106 bps

Length of packet = 12* 103 bits

Distance of link = 40 * 103m

Transmission Speed = 3 * 108 meters per second  

Formulas:

Transmission Delay = data size / bandwidth = (L /B) second

Propagation Delay = distance/transmission speed = d/s

Solution:

Transmission Delay = (12* 103 bits) / (10* 106 bps) = 0.0012 s = 1.2 millisecond

Propagation Delay = (40 * 103 meters)/ (3 * 108mps) = 0.000133 = 0.13 millisecond

4 0
3 years ago
What is the output for the following program? numB = 2 while numB < 15: numB = numB + 5 print(numB) Output:
slamgirl [31]

Explanation:

7

12

17

that's the answer

4 0
3 years ago
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