What degree of security are provided by different authentication www techniques?

PPP authentication may be set up using either PAP or CHAP. What method offers the highest level of safety? It is important that you provide an explanation for your response.

What level of security do various authentication procedures offer?

What is the purpose of authentication? Several forms of verification are explored, along with their advantages and disadvantages.

How safe are the different authentication procedures?

C++ Nested loops: Print seats.   Given numRows and numColumns, print a list of all seats in a theater. Rows are numbered, columns lettered, as in 1A or 3E. Print a space after each seat, including after the last. Ex: numRows = 2 and numColumns = 3 prints:1A 1B 1C 2A 2B 2C #include <iostream>using namespace std; int main() {   int numRows;   int numColumns;   int currentRow;   int currentColumn;   char currentColumnLetter;    cin >> numRows;   cin >> numColumns;    /* Your solution goes here  */    cout << endl;    return 0;}

What is the basic goal of user authentication?

How is multi-factor authentication used in real-world situations? What advantages come from making sure your passwords are secure?

How do different authentication methods perform, and what are their advantages and disadvantages?

In terms of safety, how can you evaluate the various authentication options?