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3 years ago

14

File-sharing utilities and client-to-client communication applications can provide the capability to share files with other user

s (for instance, peer-to-peer networking or sharing). What risks and/or vulnerabilities are introduced with these applications?

Computers and Technology

1 answer:

lord [1]3 years ago

8 0

Answer:

I can help you, but the question, are you referring to apps like anydesk?

Explanation:

You might be interested in

Determine whether or not the following pairs of predicates are unifiable. If they are, give the most-general unifier and show th

Evgen [1.6K]

Answer:

a) P(B,A,B), P(x,y,z)

=> P(B,A,B) , P(B,A,B}

Hence, most general unifier = {x/B , y/A , z/B }.

b. P(x,x), Q(A,A)

No mgu exists for this expression as any substitution will not make P(x,x), Q(A, A) equal as one function is of P and the other is of Q.

c. Older(Father(y),y), Older(Father(x),John)

Thus , mgu ={ y/x , x/John }.

d) Q(G(y,z),G(z,y)), Q(G(x,x),G(A,B))

=> Q(G(x,x),G(x,x)), Q(G(x,x),G(A,B))

This is not unifiable as x cannot be bound for both A and B.

e) P(f(x), x, g(x)), P(f(y), A, z)

=> P(f(A), A, g(A)), P(f(A), A, g(A))

Thus , mgu = {x/y, z/y , y/A }.

Explanation:

Unification: Any substitution that makes two expressions equal is called a unifier.

a) P(B,A,B), P(x,y,z)

Use { x/B}

=> P(B,A,B) , P(B,y,z)

Now use {y/A}

=> P(B,A,B) , P(B,A,z)

Now, use {z/B}

=> P(B,A,B) , P(B,A,B}

Hence, most general unifier = {x/B , y/A , z/B }

b. P(x,x), Q(A,A)

No mgu exists for this expression as any substitution will not make P(x,x), Q(A, A) equal as one function is of P and the other is of Q

c. Older(Father(y),y), Older(Father(x),John)

Use {y/x}

=> Older(Father(x),x), Older(Father(x),John)

Now use { x/John }

=> Older(Father(John), John), Older(Father(John), John)

Thus , mgu ={ y/x , x/John }

d) Q(G(y,z),G(z,y)), Q(G(x,x),G(A,B))

Use { y/x }

=> Q(G(x,z),G(z,x)), Q(G(x,x),G(A,B))

Use {z/x}

=> Q(G(x,x),G(x,x)), Q(G(x,x),G(A,B))

This is not unifiable as x cannot be bound for both A and B

e) P(f(x), x, g(x)), P(f(y), A, z)

Use {x/y}

=> P(f(y), y, g(y)), P(f(y), A, z)

Now use {z/g(y)}

P(f(y), y, g(y)), P(f(y), A, g(y))

Now use {y/A}

=> P(f(A), A, g(A)), P(f(A), A, g(A))

Thus , mgu = {x/y, z/y , y/A }.

7 0

3 years ago

The network of safe houses that assisted runaway enslaved people was known as:.

dedylja [7]

Answer:

The Underground Railroad

Explanation:

4 0

2 years ago

NAME SEARCH In the Chap07 folder of the Student Sample Programs, you will find the following files: GirlNames.txt—This file cont

Tems11 [23]

Answer:

Explanation:

I do not have the files listed in the question so I have made two test files with the same names. This code is written in Python, we are assuming that the names on each file are separated by newlines.

f1 = open("GirlNames.txt", 'r')

f1_names = f1.read()

f1_names_list = f1_names.split('\n')

f2 = open("BoyNames.txt", 'r')

f2_names = f2.read()

f2_names_list = f2_names.split('\n')

print(f1_names_list)

print(f2_names_list)

boy_or_girl = input("Would you like to enter a boy or girl name or both: ").lower()

if boy_or_girl == 'boy':

name = input("Enter name: ")

if name in f2_names_list:

print("Yes " + name + " is in the list of most popular boy names.")

else:

print("No, it is not in the list")

elif boy_or_girl == 'girl':

name = input("Enter name: ")

if name in f1_names_list:

print("Yes " + name + " is in the list of most popular girl names.")

else:

print("No, it is not in the list")

elif boy_or_girl == 'both':

girlname = input("Enter Girl name: ")

if girlname in f1_names_list:

print("Yes " + girlname + " is in the list of most popular girl names.")

else:

print("No, it is not in the list")

boyname = input("Enter name: ")

if boyname in f2_names_list:

print("Yes " + boyname + " is in the list of most popular girl names.")

else:

print("No, it is not in the list")

else:

print("Wrong input.")

4 0

3 years ago

How do we benefit from this increased interconnectivity?

ankoles [38]

Well we just benefit from it like it just helps as I guess

8 0

2 years ago

What does network administration normally include?

vovikov84 [41]

Answer:

B and D.

Explanation:

An individual working as a network administrator is responsible for a variety of different tasks which can include the design of the network itself, security for the network, and identifying and fixing issues. This is done in order to keep the computer network up-to-date and functioning as intended within the company or organization.

3 0

3 years ago