Question 1
Which OSI layer is responsible for end-to-end reliable delivery using sequence numbers and acknowledgments?
Correct Answer:
Layer 4 (Transport)
Question 2
A SOC analyst sees outbound traffic on TCP port 443 to an unfamiliar IP. Which protocol is most likely being used?
Correct Answer:
HTTPS/TLS
Question 3
In a /26 CIDR subnet, how many usable host addresses are available?
Correct Answer:
62
Question 4
Which Windows event ID indicates a successful interactive logon?
Correct Answer:
4624
Question 5
Which Linux log file typically records sudo and authentication events on Debian/Ubuntu systems?
Correct Answer:
/var/log/auth.log
Question 1
Exam overview

About this Exam

Prepare with the CCOA Practice Questions - ISACA Certified Cybersecurity Operations Analyst (CCOA) Exam practice quiz. This question bank includes 100 questions covering network, linux, attack, primary, and function. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

CCOA Practice Questions - ISACA Certified Cybersecurity Operations Analyst (CCOA) Exam

This practice set contains 100 questions from the matching question bank and focuses on network, linux, attack, primary, and function. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions