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
Marianna [84]
2 years ago
12

Which of the following scan only works if operating system’s TCP/IP implementation is based on RFC 793?

Computers and Technology
1 answer:
Shkiper50 [21]2 years ago
5 0

Answer:NULL Scan

Explanation:RFC 793(Request for comments) is a type of RFC command labeled with the number 793 which can operate with the TCP protocol.They are sort of document form which is from IETF( Internet Engineering Task Force ).

The null scan is scanning protocol used by legal as well as illegal hackers for working in the transfer control protocol architecture. It is used for the identification of the the ports and holes in TCP servers.they can also have the negative impact if used by the illegal hackers.

You might be interested in
Fluyen en tecnologia
bonufazy [111]
Demand flow technology<span> (DFT) is a strategy for defining and deploying business processes in a </span>flow<span>, driven in response to customer demand. DFT is based on a set of applied mathematical tools that are used to connect processes in a </span>flow<span> and link it to daily changes in demand.</span>
4 0
3 years ago
What will the following segment of code output if 11 is entered at the keyboard? int number; cin &gt;&gt; number; if (number &gt
galina1969 [7]

Answer:

1. C++ is fun

Explanation:

Writing the code more clear:

int number;

cin >> number;

if (number > 0)

          cout << "C++";

else

          cout << "Soccer";

cout << " is ";

cout << "fun" << endl;

On the IF line, the conditional expression is evaluated TRUE (11 > 0), so the string "C++" is printed.

Then, the ELSE sentence is not executed since the expression has been already evaluated as TRUE.

Notice there are no additional brackets, so only the line cout << "Soccer"; is considered inside the ELSE.

The two remaining lines are executed always.

The final result is:

C++  is fun

5 0
3 years ago
// isOrdered
yarga [219]

Answer:

honestly i dont know but I used to have computer programming classes on java and I'd get all my answers from repl.it forums. Wist you best of luck!!

6 0
2 years ago
Are you familiar with measuring using a ruler? When have you ever used a ruler to measure, and who taught you how to use the rul
Sidana [21]

Answer:

I have used a ruler many times to meausre various things such as paper, my height, etc. I was taught how to use a ruler in elementary school. I am pretty confident in using a ruler because I have used one for a majority of my life.

Explanation:

5 0
3 years ago
In an event-driven program, you design the screens, define the objects, and define how the screens will connect.
Nat2105 [25]

Answer:

True.

Explanation:

A software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications. There are seven (7) main stages in the creation of a software and these are;

1. Planning.

2. Analysis.

3. Design.

4. Development (coding).

5. Testing.

6. Implementation and execution.

7. Maintenance.

One of the most important steps in the software development life cycle (SDLC) is design. It is the third step of SDLC and comes immediately after the analysis stage.

Basically, the design phase is the stage where the software developer describes the features, architecture and functions of the proposed solution in accordance with a standard.

Hence, in an event-driven program, the software developer design the screens, define the objects to be used, and define how the screens will connect to other sources or resources.

3 0
3 years ago
Other questions:
  • A Color class has a method getColorName that returns a string corresponding to the common name for the color, e.g., yellow, blue
    11·1 answer
  • What does the Snap to grid setting do?
    7·2 answers
  • A(n) ____ is an entry in a cell that contains text such as "2016 Sales" or "Travel Expenses."
    10·1 answer
  • Which is a false statement considering copyright law?
    13·2 answers
  • Need the answer ASAP !!!!
    5·1 answer
  • Please help with question
    14·1 answer
  • Once you fix the bug in a code, what is the last thing you should do?
    6·1 answer
  • 2. Create 4 riddleson keywords which is related to fire wall.​
    12·1 answer
  • True or False? As a digital citizen, you have the right to express your opinions online without consequences.
    9·2 answers
  • Differentiate between patent and copyright.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!