Look act the picture

A penetration testing service hired by the company has reported that a backdoor was identified on the network. What action shoul

sergij07 [2.7K]

An action which this organization should take to find out if systems have been compromised is: C. Look for unauthorized accounts.

<h3>What is a penetration test?</h3>

A penetration test can be defined as a cybersecurity technique that simulates a cyber attack against an end user's computer system, so as to scan, identify, test and check for exploitable vulnerabilities and compromises in the following:

Operating system
Web software
Host device
Network

This ultimately implies that, a penetration test avails a tester the ability to exploit a weakness and potential security threats on a test network as a privileged user, during vulnerability assessments of the computer system.

In this scenario, we can reasonably infer and logically deduce that an action which this organization or cybersecurity specialist should take to find out if systems have been compromised is to look out for unauthorized accounts.

Read more on penetration test here: brainly.com/question/25813524

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Complete Question:

A penetration testing service hired by the company has reported that a backdoor was identified on the network. What action should the organization take to find out if systems have been compromised?

Look for policy changes in Event Viewer.

Scan the systems for viruses.

Look for unauthorized accounts.

Look for usernames that do not have passwords.

7 0

1 year ago

When light hits an opaque object it will be _______________.

nikklg [1K]

None of it passes through. Most of the light is either reflected by the object or absorbed and converted to heat. Materials such as wood, stone, and metals are opaque to visible light.

Good luck

7 0

2 years ago

11

siniylev [52]

Answer:

need help too

Explanation:

7 0

3 years ago

Diffrence betwwen RAM and ROM

cestrela7 [59]

Answer : RAM is used to store computer programs and data that CPU needs in real time. ROM have prerecorded data and it is used to boot computer.

5 0

3 years ago

Explain which implementation of the protection matrix is more suitable for the following operations___________.

Mars2501 [29]

Answer:

See explanation.

Explanation:

(a)

• To grant read access to a file for all users, access control list (ACL) is the best option.

o Create a group called 'all' with all users in it (assume the group name as 'all').

o Make a ACL for the file name with ACL as 'all:R'.

• It can also be done with capability list. With capability lists. it is sufficient to place the capability for the file in appropriate place in a capability system.

(b)

• To revoke write access for a file from all users, access control list (ACL) is the best option.

o Edit the ACL by removing the write access.

o If the group 'all: W' was the entry added to ACL, remove it from the ACL.

• It can also be done with capability list by changing the check field stored with the object.

(c)

• To grant write access to a file to John, Lisa. Christie and Jeff either the access control list method or the capability list can be used.

• It can be implemented with ACL as follows:

o Construct ACL for the file for all users,

o Then the ACL for file would be 'Christie, Jeff. John, Lisa: W'.

• It can be implemented using capability list method as follows:

o First construct the capability list for the file, 'file:W'.

o Then assign the above capability for each user named John, Lisa, Christie and Jeff.

(d)

• To revoke execute access for a file from Jana, Mike, Molly, and Shane, access control lists are the only possibility.

o Edit the ACL by removing the execute access.

Hope this hels!

5 0

4 years ago