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ddd [48]
3 years ago
6

Port explorers ​are tools used by both attackers and defenders to identify (or fingerprint) the computers that are active on a

network, as well as the ports and services active on those computers, the functions and roles the machines are fulfilling, anAn IDPS can be configured to dial a phone number and produce an alphanumeric page or other type of signal or message.
A) True
B) False
Computers and Technology
1 answer:
Evgesh-ka [11]3 years ago
5 0

Answer:

b) False.

Explanation:

Port explorers ​are tools used by both attackers and defenders to identify (or fingerprint) the computers that are active on a network, as well as the ports and services active on those computers, the functions and roles the machines are fulfilling, anAn IDPS can be configured to dial a phone number and produce an alphanumeric page or other type of signal or message., is a FALSE statement.

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You are given a list of n positive integers a1, a2, . . . an and a positive integer t. Use dynamic programming to design an algo
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See explaination for the program code

Explanation:

The code below

Pseudo-code:

//each item ai is used at most once

isSubsetSum(A[],n,t)//takes array of items of size n, and sum t

{

boolean subset[n+1][t+1];//creating a boolean mtraix

for i=1 to n+1

subset[i][1] = true; //initially setting all first column values as true

for i = 2 to t+1

subset[1][i] = false; //initialy setting all first row values as false

for i=2 to n

{

for j=2 to t

{

if(j<A[i-1])

subset[i][j] = subset[i-1][j];

if (j >= A[i-1])

subset[i][j] = subset[i-1][j] ||

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}

}

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}

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//so complexity is :O(nt)//where n is number of element, t is given sum

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