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ISACA CCOA Exam Syllabus Topics:

Topic	Details
Topic 1	Incident Detection and Response: This section of the exam measures the skills of a Cybersecurity Analyst and focuses on detecting security incidents and responding appropriately. It includes understanding security monitoring tools, analyzing logs, and identifying indicators of compromise. The section emphasizes how to react to security breaches quickly and efficiently to minimize damage and restore operations.
Topic 2	Securing Assets: This section of the exam measures skills of a Cybersecurity Specialist and covers the methods and strategies used to secure organizational assets. It includes topics like endpoint security, data protection, encryption techniques, and securing network infrastructure. The goal is to ensure that sensitive information and resources are properly protected from external and internal threats.
Topic 3	Cybersecurity Principles and Risk: This section of the exam measures the skills of a Cybersecurity Specialist and covers core cybersecurity principles and risk management strategies. It includes assessing vulnerabilities, threat analysis, and understanding regulatory compliance frameworks. The section emphasizes evaluating risks and applying appropriate measures to mitigate potential threats to organizational assets.
Topic 4	Technology Essentials: This section of the exam measures skills of a Cybersecurity Specialist and covers the foundational technologies and principles that form the backbone of cybersecurity. It includes topics like hardware and software configurations, network protocols, cloud infrastructure, and essential tools. The focus is on understanding the technical landscape and how these elements interconnect to ensure secure operations.
Topic 5	Adversarial Tactics, Techniques, and Procedures: This section of the exam measures the skills of a Cybersecurity Analyst and covers the tactics, techniques, and procedures used by adversaries to compromise systems. It includes identifying methods of attack, such as phishing, malware, and social engineering, and understanding how these techniques can be detected and thwarted.

ISACA Certified Cybersecurity Operations Analyst Sample Questions (Q18-Q23):

NEW QUESTION # 18
The user of the Accounting workstation reported thattheir calculator repeatedly opens without their input.
Perform a query of startup items for the agent.nameaccounting-pc in the SIEM for the last 24 hours.
Identifythe file name that triggered RuleName SuspiciousPowerShell. Enter your response below. Your responsemust include the file extension.

Answer:

Explanation:
See the solution in Explanation.
Explanation:
To identify thefile namethat triggered theRuleName: Suspicious PowerShellon theaccounting-pc workstation, follow these detailed steps:
Step 1: Access the SIEM System
* Open your web browser and navigate to theSIEM dashboard.
* Log in with youradministrator credentials.
Step 2: Set Up the Query
* Go to theSearchorQuerysection of the SIEM.
* Set theTime Rangeto thelast 24 hours.
Query Parameters:
* Agent Name:accounting-pc
* Rule Name:Suspicious PowerShell
* Event Type:Startup items or Process creation
Step 3: Construct the SIEM Query
Here's an example of how to construct the query:
Example Query (Splunk):
index=windows_logs
| search agent.name="accounting-pc" RuleName="Suspicious PowerShell"
| where _time > now() - 24h
| table _time, agent.name, process_name, file_path, RuleName
Example Query (Elastic SIEM):
{
"query": {
"bool": {
"must": [
{ "match": { "agent.name": "accounting-pc" }},
{ "match": { "RuleName": "Suspicious PowerShell" }},
{ "range": { "@timestamp": { "gte": "now-24h" }}}
]
}
}
}
Step 4: Analyze the Query Results
* The query should return a table or list containing:
* Time of Execution
* Agent Name:accounting-pc
* Process Name
* File Path
* Rule Name
Example Output:
_time
agent.name
process_name
file_path
RuleName
2024-04-07T10:45:23
accounting-pc
powershell.exe
C:UsersAccountingAppDataRoamingcalc.ps1
Suspicious PowerShell
Step 5: Identify the Suspicious File
* Theprocess_namein the output showspowershell.exeexecuting a suspicious script.
* Thefile pathindicates the script responsible:
makefile
C:UsersAccountingAppDataRoamingcalc.ps1
* The suspicious script file is:
calc.ps1
Step 6: Confirm the Malicious Nature
* Manual Inspection:
* Navigate to the specified file path on theaccounting-pcworkstation.
* Check the contents of calc.ps1 for any malicious PowerShell code.
* Hash Verification:
* Generate theSHA256 hashof the file and compare it with known malware signatures.
calc.ps1
Step 7: Immediate Response
* Isolate the Workstation:Disconnectaccounting-pcfrom the network.
* Terminate the Malicious Process:
* Stop the powershell.exe process running calc.ps1.
* Use Task Manager or a script:
powershell
Stop-Process -Name "powershell" -Force
* Remove the Malicious Script:
powershell
Remove-Item "C:UsersAccountingAppDataRoamingcalc.ps1" -Force
* Scan for Persistence Mechanisms:
* CheckStartup itemsandScheduled Tasksfor any references to calc.ps1.
Step 8: Documentation
* Record the following:
* Date and Time:When the incident was detected.
* Affected Host:accounting-pc
* Malicious File:calc.ps1
* Actions Taken:File removal and process termination.

NEW QUESTION # 19
Which of the following utilities is MOST suitable for administrative tasks and automation?

A. Access control list (ACL)
B. System service dispatcher (SSO)
C. Integrated development environment (IDE)
D. Command line Interface (CLI)

Answer: D

Explanation:
TheCommand Line Interface (CLI)ismost suitable for administrative tasks and automationbecause:
* Scriptable and Automatable:CLI commands can be combined in scripts for automating repetitive tasks.
* Direct System Access:Administrators can directly interact with the system to configure, manage, and troubleshoot.
* Efficient Resource Usage:Consumes fewer system resources compared to graphical interfaces.
* Customizability:Advanced users can chain commands and create complex workflows using shell scripting.
Other options analysis:
* B. Integrated Development Environment (IDE):Primarily used for software development, not system administration.
* C. System service dispatcher (SSO):Not relevant for administrative tasks.
* D. Access control list (ACL):Manages permissions, not administrative automation.
CCOA Official Review Manual, 1st Edition References:
* Chapter 9: System Administration Best Practices:Highlights the role of CLI in administrative and automation tasks.
* Chapter 7: Automation in Security Operations:Explains the efficiency of CLI-based automation.

NEW QUESTION # 20
Compliance requirements are imposed on organizations to help ensure:

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

Answer: A

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 # 21
Exposing the session identifier in a URL is an example of which web application-specific risk?

A. Broken access control
B. Identification and authentication failures
C. Cryptographic failures
D. Insecure design and implementation

Answer: B

Explanation:
Exposing thesession identifier in a URLis a classic example of anidentification and authentication failure because:
* Session Hijacking Risk:Attackers can intercept session IDs when exposed in URLs, especially through techniques likereferrer header leaksorlogs.
* Session Fixation:If the session ID is predictable or accessible, attackers can force a user to log in with a known ID.
* OWASP Top Ten 2021 - Identification and Authentication Failures (A07):Exposing session identifiers makes it easier for attackers to impersonate users.
* Secure Implementation:Best practices dictate storing session IDs inHTTP-only cookiesrather than in URLs to prevent exposure.
Other options analysis:
* A. Cryptographic failures:This risk involves improper encryption practices, not session management.
* B. Insecure design and implementation:Broad category, but this specific flaw is more aligned with authentication issues.
* D. Broken access control:Involves authorization flaws rather than authentication or session handling.
CCOA Official Review Manual, 1st Edition References:
* Chapter 4: Web Application Security:Covers session management best practices and related vulnerabilities.
* Chapter 8: Application Security Testing:Discusses testing for session-related flaws.

NEW QUESTION # 22
A penetration tester has been hired and given access to all code, diagrams,and documentation. Which type oftesting is being conducted?

A. Full knowledge
B. No knowledge
C. Partial knowledge
D. Unlimited scope

Answer: A

Explanation:
The scenario describes apenetration testing approachwhere the tester is givenaccess to all code, diagrams, and documentation, which is indicative of aFull Knowledge(also known asWhite Box) testing methodology.
* Characteristics:
* Comprehensive Access:The tester has complete information about the system, including source code, network architecture, and configurations.
* Efficiency:Since the tester knows the environment, they can directly focus on finding vulnerabilities without spending time on reconnaissance.
* Simulates Insider Threats:Mimics the perspective of an insider or a trusted attacker with full access.
* Purpose:To thoroughly assess the security posture from aninformed perspectiveand identify vulnerabilities efficiently.
Other options analysis:
* B. Unlimited scope:Scope typically refers to the range of testing activities, not the knowledge level.
* C. No knowledge:This describesBlack Boxtesting where no prior information is given.
* D. Partial knowledge:This would beGray Boxtesting, where some information is provided.
CCOA Official Review Manual, 1st Edition References:
* Chapter 8: Penetration Testing Methodologies:Differentiates between full, partial, and no- knowledge testing approaches.
* Chapter 9: Security Assessment Techniques:Discusses how white-box testing leverages complete information for in-depth analysis.

NEW QUESTION # 23
......

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PASS GUARANTEED QUIZ RELIABLE ISACA - CCOA VCE FREE

Pass Guaranteed Quiz Reliable ISACA - CCOA Vce Free