CCNA Cyber Ops Implementing Cisco Cybersecurity Operations

Here you have the best Cisco 210-255 practice exam questions

You have 179 total questions to study from
Each page has 5 questions, making a total of 36 pages
You can navigate through the pages using the buttons at the bottom
This questions were last updated on December 10, 2025
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Question 1 of 179

Refer to the exhibit. We have performed a malware detection on the Cisco website. Which statement about the result is true?

A.

The website has been marked benign on all 68 checks.

B.

The threat detection needs to run again.

C.

The website has 68 open threats.

D.

The website has been marked benign on 0 checks.

Correct Answer: A

Question 2 of 179

During which phase of the forensic process is data that is related to a specific event labeled and recorded to preserve its integrity?

A.

collection

B.

examination

C.

reporting

D.

investigation

Correct Answer: A

Question 3 of 179

Refer to the exhibit. A customer reports that they cannot access your organization's website. Which option is a possible reason that the customer cannot access the website?

A.

The server at 10.33.1.5 is using up too much bandwidth causing a denial-of-service.

B.

The server at 10.67.10.5 has a virus.

C.

A vulnerability scanner has shown that 10.67.10.5 has been compromised.

D.

Web traffic sent from 10.67.10.5 has been identified as malicious by Internet sensors.

Correct Answer: D

Every firewall has its own database where it maintains the website reputation on terms of security, ease of access, performance etc and below certain score
(generally 7 in case of Cisco), firewalls block access to the sites. For example, you can visit www.senderbase.org and enter name of any website and you will see the reputation of that website.
Exam 210-255: Question 3 - Image 2

D

Question 4 of 179

You see 100 HTTP GET and POST requests for various pages on one of your webservers. The user agent in the requests contain php code that, if executed, creates and writes to a new php file on the webserver. Which category does this event fall under as defined in the Diamond Model of Intrusion?

Question 5 of 179

Which two options can be used by a threat actor to determine the role of a server? (Choose two.)