1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tems11 [23]
2 years ago
6

Powerful IT security systems are needed to defend against what appears to be authorized access to a network or application. Sele

ct one: True False
Computers and Technology
1 answer:
FrozenT [24]2 years ago
6 0

Answer:false

Explanation: why would you need a powerful it security system, if they already have authorized access?

You might be interested in
⦁ Consider transferring an enormous file of L bytes from Host A to Host B. Assume an MSS of 536 bytes. ⦁ What is the maximum val
timurjin [86]

Answer:

a)  There are approximately  2^32 = 4,294,967,296 possible number of the sequence. This number of the sequence does not increase by one with every number of sequences but by byte number of data transferred. Therefore, the MSS size is insignificant. Thus, it can be inferred that the maximum L value is representable by 2^32 ≈ 4.19 Gbytes.

b)  ceil(2^32 / 536) = 8,012,999

The segment number is 66 bytes of header joined to every segment to get a cumulative sum of 528,857,934 bytes of header. Therefore, overall number of bytes sent will be 2^32 + 528,857,934 =  4.824 × 10^9 bytes.  Thus, we can conclude that the total time taken to send the file will be 249 seconds over a 155~Mbps link.

Explanation:

a)  There are approximately  2^32 = 4,294,967,296 possible number of the sequence. This number of the sequence does not increase by one with every number of sequences but by byte number of data transferred. Therefore, the MSS size is insignificant. Thus, it can be inferred that the maximum L value is representable by 2^32 ≈ 4.19 Gbytes.

b)  ceil(2^32 / 536) = 8,012,999

The segment number is 66 bytes of header joined to every segment to get a cumulative sum of 528,857,934 bytes of header. Therefore, overall number of bytes sent will be 2^32 + 528,857,934 =  4.824 × 10^9 bytes.  Thus, we can conclude that the total time taken to send the file will be 249 seconds over a 155~Mbps link.

8 0
2 years ago
Who else hates it when Edgenuity has technical problems with international students?
konstantin123 [22]

Answer: ya it sucks

AI used to be a A student until edgenuity had to be used.

Explanation:

7 0
3 years ago
What is the maximum rate at which computers A and B can communicate, via router X? (your answer should be in Mbps)
eduard
450Mbps on the 2.4GHz band and 1300Mbps on the 5GHz band
7 0
3 years ago
Online
Tanya [424]

Answer:

i can't understand what u want to say

5 0
2 years ago
You are writing a device driver for an audio device connected to your computer. Your code needs to determine if the device is bu
Zepler [3.9K]

Answer: hello the options related to your question is missing attached below is the complete question and options

answer : Read the status register ( A )

Explanation:

To determine if the device is busy or ready to accept a new command the line of action is to write a code that will Read the status register. A status register   is a hardware register which contains the information about the processor of the device ( i.e. whether the processor is busy or ready )

5 0
2 years ago
Other questions:
  • Compare a switch to a router.
    8·2 answers
  • How can users create a shortcut to favorite websites and store them in their browser?
    8·2 answers
  • What is binary in computer science ​
    11·1 answer
  • What theme could come from Piper's feelings and actions. Pixars short film piper
    11·1 answer
  • An isotope of an element has:
    11·2 answers
  • You are part of a team that is setting up a movie streaming service. The company is planning on initially making available 500 m
    8·1 answer
  • 3.19 LAB: Seasons In C++ Write a program that takes a date as input and outputs the date's season. The input is a string to repr
    15·1 answer
  • Give a tight bound on the number of times the z = z + 1 statement is executed. i = 2 while ( i > 1 ) { i = floor(i/2) z = z +
    7·1 answer
  • I have a very quick question. So im applying for Early college and i need some future educational goals and maybe im just thinki
    6·1 answer
  • Please tell fast plzzzzzz.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!