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ASHA 777 [7]
2 years ago
8

What are the main security weaknesses of coaxial cable, twisted pair cable, and fiber optic cable? How might the router itself b

e a security risk, even if you were using UTP/STP cabling that was insulated to prevent electromagnetic radiation leaks that could be eavesdropped on? What steps might you take to improve security for cabled networks?
Computers and Technology
1 answer:
Paraphin [41]2 years ago
3 0

Answer:

Answered below

Explanation:

Coaxial cables weaknesses include; fluctuation of speed during heavy use, leaks at the point of connection and signal loss over long distances. Twisted pair cables are not durable enough and are susceptible to interference. Fibre optic cables are costly and need expertise to install.

Hacked or compromised routers can be infected with malwares that reroutes users to spam sites and also to ddos attacks.

Steps to protect cable networks include; network encryption, physical security, VPN usage, updating networks, auditing and mapping.

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Luba_88 [7]

The answer & explanation for this question is given in the attachment below.

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4 0
3 years ago
using a for loop, write a program that prints out the decimal equivalents of 1/2, 1/3, 1/4,..., 1/10.
ValentinkaMS [17]
In python:

##Specifies the range that the variable 'number' should change within
for number in range(2,10):
##Prints the decimal equivalent of each fraction
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5 0
3 years ago
Ask the user to input their grade percentage (e.g. the use will enter 98 if they had an overall grade of 98% in their course) fo
Airida [17]

Answer:

In Python

def getpointValue(subject):

   if subject >= 75:        point = 4; grade = 'A'

   elif subject >= 60:        point = 3; grade ='B'

   elif point >= 50:        point = 2; grade = 'C'

   elif point >= 40:        point = 1; grade = 'D'

   else:        point = 0; grade = 'F'

   return point,grade

subjects= ["Accounting","Marketing","Economics","MIS"]

acct = int(input(subjects[0]+": "))

mkt = int(input(subjects[1]+": "))

eco = int(input(subjects[2]+": "))

mis = int(input(subjects[3]+": "))

acctgrade = getpointValue(acct)

print(subjects[0]+" Grade: "+str(acctgrade[1]))

mktgrade = getpointValue(mkt)

print(subjects[1]+" Grade: "+str(mktgrade[1]))

ecograde = getpointValue(eco)

print(subjects[2]+" Grade: "+str(ecograde[1]))

misgrade = getpointValue(mis)

print(subjects[3]+" Grade: "+str(misgrade[1]))

totalpoint = (acctgrade[0] + mktgrade[0] + ecograde[0] + misgrade[0]) * 3

gpa = totalpoint/12

print("GPA: "+str(gpa))

Explanation:

<em>The solution I provided uses a function to return the letter grade and the point of each subject</em>

<em>I've added the explanation as an attachment where I used comment to explain difficult lines</em>

<em />

Download txt
6 0
3 years ago
How do you define a physics material?
I am Lyosha [343]

Answer:

as an object in the hierachy panel

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2 years ago
Bella wants to be a chemical engineer and work for an oil company. Which best describes her career goals?
Gemiola [76]
<span>She wants to work in natural resources.</span>
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3 years ago
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