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[Hardware] ISACA CCOA Exam Syllabus | CCOA Reliable Exam Blueprint

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【Hardware】 ISACA CCOA Exam Syllabus | CCOA Reliable Exam Blueprint

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Pass Guaranteed Quiz 2026 High Hit-Rate ISACA CCOA: ISACA Certified Cybersecurity Operations Analyst Exam SyllabusTo stay updated and competitive in the market you have to upgrade your skills and knowledge level. Fortunately, with the ISACA Certified Cybersecurity Operations Analyst (CCOA) certification exam you can do this job easily and quickly. To do this you just need to pass the ISACA Certified Cybersecurity Operations Analyst (CCOA) certification exam. The ISACA Certified Cybersecurity Operations Analyst (CCOA) certification exam is the top-rated and career advancement ISACA CCOA certification in the market.
ISACA Certified Cybersecurity Operations Analyst Sample Questions (Q95-Q100):NEW QUESTION # 95
Your enterprise has received an alert bulletin fromnational authorities that the network has beencompromised at approximately 11:00 PM (Absolute) onAugust 19, 2024. The alert is located in the alerts folderwith filename, alert_33.pdf.
What is the name of the suspected malicious filecaptured by keyword process.executable at 11:04 PM?
Answer:
Explanation:
See the solution in Explanation.
Explanation:
To identify the name of the suspected malicious file captured by the keyword process.executable at11:04 PM onAugust 19, 2024, follow these detailed steps:
Step 1: Access the Alert Bulletin
* Locate the alert file:
* Access thealerts folderon your system.
* Look for the file named:
* Open the file:
* Use a PDF reader to examine the contents.
Step 2: Understand the Alert Context
* The bulletin indicates that the network was compromised at around11:00 PM.
* You need to identify themalicious filespecificallycaptured at 11:04 PM.
Step 3: Access System Logs
* Use yourSIEMorlog management systemto examine recent logs.
* Filter the logs to narrow down the events:
* Time Frame:August 19, 2024, from11:00 PM to 11:10 PM.
* Keyword:process.executable.
Example SIEM Query:
index=system_logs
| search "process.executable"
| where _time between "2024-08-19T23:04:00" and "2024-08-19T23:05:00"
| table _time, process_name, executable_path, hash
Step 4: Analyze Log Entries
* The query result should show log entries related to theprocess executablethat was triggered at11:04 PM
.
* Focus on entries that:
* Appear unusual or suspicious.
* Match known indicators from thealert bulletin (alert_33.pdf).
Example Log Output:
_time process_name executable_path hash
2024-08-19T23:04 evil.exe C:UsersPublicevil.exe 4d5e6f...
Step 5: Cross-Reference with Known Threats
* Check the hash of the executable file against:
* VirusTotalor internal threat intelligence databases.
* Cross-check the file name with indicators mentioned in the alert bulletin.
Step 6: Final Confirmation
* The suspected malicious file captured at11:04 PMis the one appearing in the log that matches the alert details.
The name of the suspected malicious file captured by keyword process.executable at 11:04 PM is: evil.exe Step 7: Take Immediate Remediation Actions
* Isolate the affected hostto prevent further damage.
* Quarantine the malicious filefor analysis.
* Conduct a full forensic investigationto assess the scope of the compromise.
* Update threat signaturesand indicators across the environment.
Step 8: Report and Document
* Document the incident, including:
* Time of detection:11:04 PM on August 19, 2024.
* Malicious file name:evil.exe.
* Location:C:UsersPublicevil.exe.
* Generate an incident reportfor further investigation.

NEW QUESTION # 96
Which of the following is a KEY difference between traditional deployment methods and continuous integration/continuous deployment (CI/CD)?
  • A. CI/CD decreases the amount of testing.
  • B. CI/CD decreases the frequency of updates.
  • C. CI/CD increases the number of errors.
  • D. CI/CD Increases the speed of feedback.
Answer: D
Explanation:
Thekey difference between traditional deployment methods and CI/CD (Continuous Integration
/Continuous Deployment)is thespeed and frequency of feedbackduring the software development lifecycle.
* Traditional Deployment:Typically follows a linear, staged approach (e.g., development # testing # deployment), often resulting in slower feedback loops.
* CI/CD Pipelines:Integrate automated testing and deployment processes, allowing developers to quickly identify and resolve issues.
* Speed of Feedback:CI/CD tools automatically test code changes upon each commit, providing near- instant feedback. This drastically reduces the time between code changes and error detection.
* Rapid Iteration:Teams can immediately address issues, making the development process more efficient and resilient.
Other options analysis:
* A. CI/CD decreases the frequency of updates:CI/CD actuallyincreasesthe frequency of updates by automating the deployment process.
* B. CI/CD decreases the amount of testing:CI/CD usuallyincreasestesting by integrating automated tests throughout the pipeline.
* C. CI/CD increases the number of errorsroper CI/CD practices reduce errors by catching them early.
CCOA Official Review Manual, 1st Edition References:
* Chapter 10: Secure DevOps and CI/CD Practicesiscusses how CI/CD improves feedback and rapid bug fixing.
* Chapter 7: Automation in Security Operations:Highlights the benefits of automated testing in CI/CD environments.

NEW QUESTION # 97
When reviewing encryption applied to data within an organization's databases, a cybersecurity analyst notices that some databases use the encryption algorithms SHA-1 or 3-DES while others use AES-256. Which algorithm should the analyst recommend be used?
  • A. DES
  • B. TLS 1.1
  • C. AES-256
  • D. SHA-1
Answer: C
Explanation:
AES-256 (Advanced Encryption Standard)is the recommended algorithm for encrypting data within databases because:
* Strong Encryption:Uses a 256-bit key, providing robust protection against brute-force attacks.
* Widely Adopted:Standardized and approved for government and industry use.
* Security Advantage:AES-256 is significantly more secure compared to older algorithms like3-DESor SHA-1.
* Performance:Efficient encryption and decryption, suitable for database encryption.
Incorrect Options:
* B. TLS 1.1rotocol for secure communications, not specifically for data encryption within databases.
* C. SHA-1:A hashing algorithm, not suitable for encryption (also considered broken and insecure).
* D. DES:An outdated encryption standard with known vulnerabilities.
Exact Extract from CCOA Official Review Manual, 1st Edition:
Refer to Chapter 6, Section "Encryption Standards," Subsection "Recommended Algorithms" - AES-256 is the preferred algorithm for data encryption due to its security and efficiency.

NEW QUESTION # 98
An organization was breached via a web application attack to a database in which user inputs were not validated. This can BEST be described as which type of attack?
  • A. X-Path
  • B. Buffer overflow
  • C. Broken access control
  • D. Infection
Answer: C
Explanation:
The described scenario indicates aInjection (i)attack, where the attacker exploitsinsufficient input validation in a web application to manipulate queries. This type of attack falls under the category ofBroken Access Controlbecause:
* Improper Input Handling:The application fails to properly sanitize or validate user inputs, allowing malicious commands to execute.
* Direct Database Manipulation:Attackers can bypass normal authentication or gain elevated access by injecting code.
* OWASP Top Ten 2021istsBroken Access Controlas a critical risk, often leading to data breaches when input validation is weak.
Other options analysis:
* B. Infection:Typically involves malware, which is not relevant here.
* C. Buffer overflow:Involves memory management errors, not manipulation.
* D. X-Path:Involves XML query manipulation, not databases.
CCOA Official Review Manual, 1st Edition References:
* Chapter 4: Web Application Securityiscusses Injection as a common form of broken access control.
* Chapter 9: Secure Coding and Development:Stresses the importance of input validation to prevent i.

NEW QUESTION # 99
Which of the following is a network port for service message block (SMS)?
  • A. 0
  • B. 1
  • C. 2
  • D. 3
Answer: D
Explanation:
Port445is used byServer Message Block (SMB)protocol:
* SMB Functionality:Allows file sharing, printer sharing, and access to network resources.
* Protocol:Operates over TCP, typically on Windows systems.
* Security Concerns:Often targeted for attacks like EternalBlue, which was exploited by the WannaCry ransomware.
* Common Vulnerabilities:SMBv1 is outdated and vulnerable; it is recommended to use SMBv2 or SMBv3.
Incorrect Options:
* B. 143:Used by IMAP for email retrieval.
* C. 389:Used by LDAP for directory services.
* D. 22:Used by SSH for secure remote access.
Exact Extract from CCOA Official Review Manual, 1st Edition:
Refer to Chapter 5, Section "Common Network Ports and Services," Subsection "SMB and Network File Sharing" - Port 445 is commonly used for SMB file sharing on Windows networks.

NEW QUESTION # 100
......
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