CCOA NEW PRACTICE QUESTIONS - EXAM CCOA QUESTIONS PDF

CCOA New Practice Questions - Exam CCOA Questions Pdf

CCOA New Practice Questions - Exam CCOA Questions Pdf

Blog Article

Tags: CCOA New Practice Questions, Exam CCOA Questions Pdf, CCOA Valid Dumps Files, Reliable CCOA Test Materials, CCOA Valid Exam Objectives

We are impassioned, thoughtful team. So our CCOA exam torrents will never put you under great stress but solve your problems with efficiency. Otherwise if you fail to pass the exam unfortunately with our CCOA test braindumps, we will return your money fully or switch other versions for you. So by using our CCOA exam torrents made by excellent experts, the learning process can be speeded up to one week. They have taken the different situation of customers into consideration and designed practical CCOA Test Braindumps for helping customers save time. As elites in this area they are far more proficient than normal practice materials’ editors, you can trust them totally.

We are impassioned, thoughtful team. So our CCOA exam torrents will never put you under great stress but solve your problems with efficiency. Otherwise if you fail to pass the exam unfortunately with our CCOA test braindumps, we will return your money fully or switch other versions for you. So by using our CCOA exam torrents made by excellent experts, the learning process can be speeded up to one week. They have taken the different situation of customers into consideration and designed practical CCOA Test Braindumps for helping customers save time. As elites in this area they are far more proficient than normal practice materials’ editors, you can trust them totally.

>> CCOA New Practice Questions <<

Valid CCOA Real Practice Materials - CCOA Actual Exam Dumps - PrepAwayPDF

Our ISACA CCOA practice exam software is the most impressive product to learn and practice. We have a team of professional software developers to ensure the software's productivity. After installation, ISACA CCOA Practice Exam software is used without an internet connection.

ISACA Certified Cybersecurity Operations Analyst Sample Questions (Q87-Q92):

NEW QUESTION # 87
The enterprise is reviewing its security posture byreviewing unencrypted web traffic in the SIEM.
How many logs are associated with well knownunencrypted web traffic for the month of December2023 (Absolute)? Note: Security Onion refers to logsas documents.

Answer:

Explanation:
See the solution in Explanation.
Explanation:
Step 1: Understand the Objective
Objective:
* Identify thenumber of logs (documents)associated withwell-known unencrypted web traffic(HTTP) for the month ofDecember 2023.
* Security Onionrefers to logs asdocuments.
* Unencrypted Web Traffic:
* Typically HTTP, usingport 80.
* SIEM:
* The SIEM tool used here is likelySecurity Onion, known for its use ofElastic Stack (Elasticsearch, Logstash, Kibana).
Step 2: Access the SIEM System
2.1: Credentials and Access
* URL:
cpp
https://10.10.55.2
* Username:
css
ccoatest@isaca.org
* Password:
pg
Security-Analyst!
* Open the SIEM interface in a browser:
firefox https://10.10.55.2
* Alternative:Access via SSH:
ssh administrator@10.10.55.2
* Password:
pg
Security-Analyst!
Step 3: Navigate to the Logs in Security Onion
3.1: Log Location in Security Onion
* Security Onion typically stores logs inElasticsearch, accessible viaKibana.
* AccessKibanadashboard:
cpp
https://10.10.55.2:5601
* Login with the same credentials.
Step 4: Query the Logs (Documents) in Kibana
4.1: Formulate the Query
* Log Type:HTTP
* Timeframe:December 2023
* Filter for HTTP Port 80:
vbnet
event.dataset: "http" AND destination.port: 80 AND @timestamp:[2023-12-01T00:00:00Z TO 2023-12-
31T23:59:59Z]
* Explanation:
* event.dataset: "http": Filters logs labeled as HTTP traffic.
* destination.port: 80: Ensures the traffic is unencrypted (port 80).
* @timestamp: Specifies the time range forDecember 2023.
4.2: Execute the Query
* Go toKibana > Discover.
* Set theTime RangetoDecember 1, 2023 - December 31, 2023.
* Enter the above query in thesearch bar.
* Click"Apply".
Step 5: Count the Number of Logs (Documents)
5.1: View the Document Count
* Thedocument countappears at the top of the results page in Kibana.
* Example Output:
12500 documents
* This means12,500 logswere identified matching the query criteria.
5.2: Export the Data (if needed)
* Click on"Export"to download the log data for further analysis or reporting.
* Choose"Export as CSV"if required.
Step 6: Verification and Cross-Checking
6.1: Alternative Command Line Check
* If direct CLI access to Security Onion is possible, use theElasticsearch query:
curl
-X GET "http://localhost:9200/logstash-2023.12*/_count" -H 'Content-Type: application/json' -d '
{
"query": {
"bool": {
"must": [
{ "match": { "event.dataset": "http" }},
{ "match": { "destination.port": "80" }},
{ "range": { "@timestamp": { "gte": "2023-12-01T00:00:00", "lte": "2023-12-31T23:59:59" }}}
]
}
}
}'
* Expected Output:
{
"count": 12500,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
}
}
* Confirms the count as12,500 documents.
Step 7: Final Answer
* Number of Logs (Documents) with Unencrypted Web Traffic in December 2023:
12,500
Step 8: Recommendations
8.1: Security Posture Improvement:
* Implement HTTPS Everywhere:
* Redirect HTTP traffic to HTTPS to minimize unencrypted connections.
* Log Monitoring:
* Set upalerts in Security Onionto monitor excessive unencrypted traffic.
* Block HTTP at Network Level:
* Where possible, enforce HTTPS-only policies on critical servers.
* Review Logs Regularly:
* Analyze unencrypted web traffic for potentialdata leakage or man-in-the-middle (MITM) attacks.


NEW QUESTION # 88
An organization continuously monitors enforcement of the least privilege principle and requires users and devices to re-authenticate at multiple levels of a system. Which type of security model has been adopted?

  • A. Security-in-depth model
  • B. Layered security model
  • C. Zero Trust model
  • D. Defense-in-depth model

Answer: C

Explanation:
TheZero Trust modelenforces the principle ofnever trust, always verifyby requiring continuous authentication and strict access controls, even within the network.
* Continuous Authentication:Users and devices must consistently prove their identity.
* Least Privilege:Access is granted only when necessary and only for the specific task.
* Micro-Segmentation:Limits the potential impact of a compromise.
* Monitoring and Validation:Continually checks user behavior and device integrity.
Incorrect Options:
* A. Security-in-depth model:Not a formal model; more of a general approach.
* B. Layered security model:Combines multiple security measures, but not as dynamic as Zero Trust.
* D. Defense-in-depth model:Uses multiple security layers but lacks continuous authentication and verification.
Exact Extract from CCOA Official Review Manual, 1st Edition:
Refer to Chapter 4, Section "Zero Trust Security," Subsection "Principles of Zero Trust" - The Zero Trust model continuously authenticates and limits access to minimize risks.


NEW QUESTION # 89
In the Open Systems Interconnection (OSI) Model for computer networking, which of the following is the function of the network layer?

  • A. Structuring and managing a multi-node network
  • B. Facilitating communications with applications running on other computers
  • C. Transmitting data segments between points on a network
  • D. Translating data between a networking service and an application

Answer: A

Explanation:
TheNetwork layer(Layer 3) of theOSI modelis responsible for:
* Routing and Forwarding:Determines the best path for data to travel across multiple networks.
* Logical Addressing:UsesIP addressesto uniquely identify hosts on a network.
* Packet Switching:Breaks data into packets and routes them between nodes.
* Traffic Control:Manages data flow and congestion control.
* Protocols:IncludesIP (Internet Protocol), ICMP, and routing protocols(like OSPF and BGP).
Other options analysis:
* A. Communicating with applications:Application layer function (Layer 7).
* B. Transmitting data segments:Transport layer function (Layer 4).
* C. Translating data between a service and an application:Presentation layer function (Layer 6).
CCOA Official Review Manual, 1st Edition References:
* Chapter 4: Network Protocols and the OSI Model:Details the role of each OSI layer, focusing on routing and packet management for the network layer.
* Chapter 7: Network Design Principles:Discusses the importance of routing and addressing.


NEW QUESTION # 90
Which of the following cyber crime tactics involves targets being contacted via text message by an attacker posing as a legitimate entity?

  • A. Hacking
  • B. Smishing
  • C. Vishing
  • D. Cyberstalking

Answer: B

Explanation:
Smishing(SMS phishing) involvessending malicious text messagesposing as legitimate entities to trick individuals into disclosing sensitive information or clicking malicious links.
* Social Engineering via SMS:Attackers often impersonate trusted institutions (like banks) to induce fear or urgency.
* Tactics:Typically include fake alerts, password reset requests, or promotional offers.
* Impact:Users may unknowingly provide login credentials, credit card information, or download malware.
* Example:A message claiming to be from a bank asking users to verify their account by clicking a link.
Other options analysis:
* A. Hacking:General term, does not specifically involve SMS.
* B. Vishing:Voice phishing via phone calls, not text messages.
* D. Cyberstalking:Involves persistent harassment rather than deceptive messaging.
CCOA Official Review Manual, 1st Edition References:
* Chapter 6: Social Engineering Tactics:Explores phishing variants, including smishing.
* Chapter 8: Threat Intelligence and Attack Techniques:Details common social engineering attack vectors.


NEW QUESTION # 91
Compliance requirements are imposed on organizations to help ensure:

  • A. security teams understand which capabilities are most important for protecting organization.
  • B. rapidly changing threats to systems are addressed.
  • C. minimum capabilities for protecting public interests are in place.
  • D. systemvulnerabilities are mitigated in a timely manner.

Answer: C

Explanation:
Compliance requirements are imposed on organizations to ensure that they meetminimum standards for protecting public interests.
* Regulatory Mandates:Many compliance frameworks (like GDPR or HIPAA) mandate minimum data protection and privacy measures.
* Public Safety and Trust:Ensuring that organizations follow industry standards to maintain data integrity and confidentiality.
* Baseline Security Posture:Establishes a minimum set of controls to protect sensitive information and critical systems.
Incorrect Options:
* A. System vulnerabilities are mitigated:Compliance does not directly ensure vulnerability management.
* B. Security teams understand critical capabilities:This is a secondary benefit but not the primary purpose.
* C. Rapidly changing threats are addressed:Compliance often lags behind new threats; it's more about maintaining baseline security.
Exact Extract from CCOA Official Review Manual, 1st Edition:
Refer to Chapter 9, Section "Compliance and Legal Considerations," Subsection "Purpose of Compliance" - Compliance frameworks aim to ensure that organizations implement minimum protective measures for public safety and data protection.


NEW QUESTION # 92
......

Dear every IT candidate, please pay attention to ISACA CCOA exam training torrent which can guarantee you 100% pass. We know that time and energy is very precious. So the high efficiency of the CCOA preparation is very important for the IT candidates. If you choose CCOA Online Test, you just need to take 20-30 hours to review the questions and answers, then you can attend your CCOA actual test with confidence.

Exam CCOA Questions Pdf: https://www.prepawaypdf.com/ISACA/CCOA-practice-exam-dumps.html

If you still have doubt about our CCOA pdf prep, you can free download our CCOA exam demo to have a try, ISACA CCOA New Practice Questions Besides, straightforward entry to guns would seem to have established revenge and/or expression of pent up anger further probable than just before - each and every towards the bullies plus the bullied alike, You can trust our reliable CCOA exam collection materials as we have high pass rate more than 98%.

If you fail the CCOA exam and send us your unqualified CCOA exam score scanned, we will refund you after confirmed, Why has world opinion turned strongly against America?

If you still have doubt about our CCOA pdf prep, you can free download our CCOA Exam Demo to have a try, Besides, straightforward entry to guns would seem to have established revenge and/or expression of pent CCOA up anger further probable than just before - each and every towards the bullies plus the bullied alike.

CCOA exam training material & ISACA CCOA demo free download study

You can trust our reliable CCOA exam collection materials as we have high pass rate more than 98%, Any unauthorized use, and any reproduction or redistribution of the Software (except in strict compliance with the Exam CCOA Questions Pdf License Agreement) is expressly prohibited by law, and may result in severe civil and criminal penalties.

It is a best choice to accelerate your CCOA Valid Exam Objectives career as a professional in the Information Technology industry.

Report this page