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lakkis [162]
3 years ago
13

If a device is determined to have an out-of-date virus signature file, then Network Access Control (NAC) can redirect that devic

e to a network by __________.
a. a Trojan horse
b. TCP/IP hijacking
c. Address Resolution Protocol (ARP) poisioning
d. DHCP man-in-the-middle
Computers and Technology
1 answer:
GalinKa [24]3 years ago
4 0

Answer:

C. Address Resolution Protocol (ARP) poisoning.

Explanation:

An antivirus signature file is a program written to describe and remedy a group of identified malware attacks, to prevent future attacks from the described malicious softwares. It is constantly updated to identify more malicious softwares.

A network access protocol (NAC) is used to implement access control on a network, collaborating with other protocols like ARP and unifying antiviruses, intrusion detection and vulnerability assessment.

When the virus signature file is out of date, the NAC allows a new malware, the antivirus can not identify, to access the network through ARP poisoning.

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Opportunities in nanotechnology apply broadly to many fields. Identify TWO areas of IT that may be impacted by its further devel
Soloha48 [4]

Answer:

a. quantum computing and telecommunications

Explanation:

Both quantum computing and telecommunications need materials with specific optical, electrical, and magnetic properties to advance, and nanotechnologies open the opportunity for nanomaterial with incredible properties. From antennas with special magnetic properties to faster optical fiber from more stable material to store qubits to super thermal insulators, nanotechnologies will change the way we build and design telecommunication systems, and it will allow us to build stable and reliable quantum computers.

7 0
3 years ago
A(n) ___________ allows people at two or more locations to interact via two-way video and audio transmissions simultaneously as
nasty-shy [4]

Answer:

A(n) videoconference allows people at two or more locations to interact via two-way video and audio transmissions simultaneously as well as share documents, data, computer displays, and whiteboards.

6 0
3 years ago
The following SQL statement contains which type of subquery? SELECT title FROM books WHERE EXISTS (SELECT isbn FROM orderitems W
Rudiy27

Answer:

(a) Correlated.

Explanation:

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4 0
3 years ago
All slides in a presentation must use the same transition. True or False?
krek1111 [17]
False. you can make different slides have different transitions
7 0
4 years ago
Read 2 more answers
Part1) Given 3 integers, output their average and their product, using integer arithmetic.
Mrac [35]

Answer:

The program is as follows:

#include <iostream>

#include <iomanip>

using namespace std;

int main(){

   int num1, num2, num3;

   cin>>num1>>num2>>num3;

   cout << fixed << setprecision(2);

   cout<<(num1 + num2 + num3)/3<<" ";

   cout<<num1 * num2 * num3<<" ";

   return 0;

}

Explanation:

This declares three integer variables

   int num1, num2, num3;

This gets input for the three integers

   cin>>num1>>num2>>num3;

This is used to set the precision to 2

   cout << fixed << setprecision(2);

This prints the average

   cout<<(num1 + num2 + num3)/3<<" ";

This prints the product

   cout<<num1 * num2 * num3<<" ";

6 0
3 years ago
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