TheoryCCOA Cyber Analyst Prep
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30 free CCOA Cyber Analyst Prep questions
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CCOA Cyber Analyst Prep
Which phase of the Cyber Kill Chain involves an attacker gathering information about the target organization?
Correct — D. Reconnaissance is the first phase of the Cyber Kill Chain where attackers collect information about their targets through various methods such as scanning networks, social engineering, or open-source intelligence gathering. -
CCOA Cyber Analyst Prep
What technique do threat actors commonly use to maintain persistence after gaining initial access to a system?
Correct — C. Creating backdoors is a common persistence technique that allows attackers to maintain access to compromised systems even if their initial access point is discovered and remediated. -
CCOA Cyber Analyst Prep
Which of the following best describes a watering hole attack?
Correct — B. A watering hole attack involves compromising websites that target victims are known to visit, rather than attacking them directly. This allows attackers to infect specific groups of users who trust these legitimate websites. -
CCOA Cyber Analyst Prep
What is the primary purpose of lateral movement in an attack sequence?
Correct — A. After gaining initial access, attackers use lateral movement to expand their control by moving from one compromised system to others within the network, searching for valuable assets or higher privileges. -
CCOA Cyber Analyst Prep
Which of the following frameworks categorizes adversary tactics and techniques to help organizations understand attack methodologies?
Correct — D. MITRE ATT&CK is a globally-accessible knowledge base of adversary tactics and techniques based on real-world observations, providing a framework for understanding how threat actors operate. -
CCOA Cyber Analyst Prep
What type of malware delivery vector involves exploiting vulnerabilities in legitimate websites to infect visitors?
Correct — C. Drive-by downloads occur when users visit compromised websites that contain malicious code that automatically downloads and executes without the user's knowledge or consent by exploiting browser or plugin vulnerabilities. -
CCOA Cyber Analyst Prep
Which technique involves an attacker using a compromised email account to trick recipients into believing an email is legitimate?
Correct — B. Business Email Compromise (BEC) involves attackers compromising or spoofing business email accounts to conduct unauthorized transfers of funds, steal data, or gain access to other systems by exploiting established trust relationships. -
CCOA Cyber Analyst Prep
What is the primary goal of a threat actor's exfiltration procedures?
Correct — A. The primary goal of exfiltration is to transfer stolen data out of the target network to an attacker-controlled location while avoiding detection by security systems. -
CCOA Cyber Analyst Prep
Which attack technique involves capturing authentication credentials as they pass between client and server?
Correct — D. Man-in-the-Middle attacks involve intercepting network traffic between two parties, allowing attackers to eavesdrop and capture sensitive information like credentials without either party knowing. -
CCOA Cyber Analyst Prep
What technique do attackers use to evade detection by modifying their malware's signature or behavior?
Correct — C. Polymorphic malware continuously changes its code and signature to appear different each time it runs, making it difficult for signature-based detection systems to identify it as malicious. -
CCOA Cyber Analyst Prep
Which of the following is a common method for threat actors to escalate privileges after gaining initial access?
Correct — B. Exploiting unpatched vulnerabilities is a common method for privilege escalation, as these security flaws can allow attackers to gain administrative or system-level access from a lower-privileged account. -
CCOA Cyber Analyst Prep
What technique involves hackers using legitimate administrative tools to conduct malicious activities?
Correct — A. Living off the land involves using legitimate system tools and features (like PowerShell, WMI, or PsExec) for malicious purposes, making attacks harder to detect since they leverage trusted system processes. -
CCOA Cyber Analyst Prep
Which of the following best describes a supply chain attack?
Correct — D. A supply chain attack compromises software vendors or suppliers to insert malicious code into legitimate software updates or products, allowing attackers to gain access to all organizations using those products. -
CCOA Cyber Analyst Prep
What is the purpose of data staging in the exfiltration process?
Correct — C. Data staging involves collecting and organizing stolen data in a central location within the victim's network before exfiltration, allowing attackers to efficiently transfer larger amounts of data and potentially avoid detection. -
CCOA Cyber Analyst Prep
Which threat actor capability allows attackers to maintain control over compromised systems?
Correct — B. Command and Control infrastructure enables attackers to remotely communicate with and control compromised systems, allowing them to issue commands, update malware, and manage their attack operations. -
CCOA Cyber Analyst Prep
What technique do attackers use to hide communication with their command and control servers?
Correct — A. DNS tunneling encapsulates other protocols within DNS queries and responses to establish covert communication channels, making malicious traffic appear as legitimate DNS traffic to evade detection. -
CCOA Cyber Analyst Prep
Which attack vector involves manipulating a user into taking actions that benefit the attacker?
Correct — D. Social engineering manipulates users through psychological tactics rather than technical means, tricking them into performing actions or divulging confidential information that aids the attacker's objectives. -
CCOA Cyber Analyst Prep
What is the primary purpose of credential dumping in an attack sequence?
Correct — C. Credential dumping extracts passwords, hashes, or authentication tokens from a system's memory or storage, allowing attackers to obtain valid credentials for lateral movement and privilege escalation. -
CCOA Cyber Analyst Prep
Which technique involves attackers maintaining long-term, stealthy access to a target network?
Correct — B. Advanced Persistent Threats involve sophisticated attackers who establish a long-term presence within a target network, focusing on remaining undetected while slowly mapping the network and extracting valuable data over time. -
CCOA Cyber Analyst Prep
What technique do attackers use to identify potential entry points into a target network?
Correct — A. Port scanning systematically probes network ports to discover available services, potential vulnerabilities, and open communication channels that could serve as entry points for attackers. -
CCOA Cyber Analyst Prep
Which incident response phase involves restoring systems to normal operations and ensuring no residual threats remain?
Correct — D. The recovery phase focuses on bringing affected systems back to normal operation while ensuring they are free from compromise and residual threats. -
CCOA Cyber Analyst Prep
What is the primary purpose of an incident response playbook?
Correct — C. Incident response playbooks provide standardized, documented procedures for handling specific types of security incidents, ensuring consistency and completeness in the response process. -
CCOA Cyber Analyst Prep
During incident triage, which of the following is the MOST important factor to assess first?
Correct — B. The scope and impact of an incident should be assessed first during triage to understand how widespread the incident is and what critical systems or data might be affected, which helps prioritize response efforts. -
CCOA Cyber Analyst Prep
Which of the following is NOT typically part of the containment phase of incident response?
Correct — A. Root cause analysis is performed during the post-incident analysis phase, not during containment. Containment focuses on limiting the damage and preventing further spread of the incident. -
CCOA Cyber Analyst Prep
Which document typically defines roles, responsibilities, and procedures for responding to security incidents?
Correct — D. An Incident Response Plan (IRP) formally defines the roles, responsibilities, and procedures that should be followed when responding to security incidents. -
CCOA Cyber Analyst Prep
What is the purpose of maintaining a chain of custody during incident response?
Correct — C. Chain of custody documentation ensures evidence integrity by tracking who handled evidence, when, and why, which is crucial if the incident leads to legal proceedings. -
CCOA Cyber Analyst Prep
Which tool is BEST suited for collecting and analyzing log data from multiple sources during incident investigation?
Correct — B. SIEM (Security Information and Event Management) systems are specifically designed to collect, correlate, and analyze log data from multiple sources, making them ideal for incident investigation. -
CCOA Cyber Analyst Prep
During which phase of incident response should system backups be created before making changes?
Correct — A. Creating system backups before making changes is a critical step in the containment phase to preserve evidence and allow for recovery if containment actions have unintended consequences. -
CCOA Cyber Analyst Prep
What is an Indicator of Compromise (IoC)?
Correct — D. Indicators of Compromise are forensic artifacts or evidence that suggest a system security breach or intrusion has occurred, such as unusual outbound network traffic or unexpected registry changes. -
CCOA Cyber Analyst Prep
Which of the following is a key component of post-incident analysis?
Correct — C. Lessons learned sessions identify what went well and what could be improved in the incident response process, helping to enhance future responses.
CCOA Cyber Analyst Prep sample questions
Tap any question below to reveal the answer and a plain-English explanation.
CCOA Cyber Analyst Prep During incident triage, which of the following is the MOST important factor to assess first?
A. Legal implications
B. Scope and impact of the incident ✓
C. Identity of the threat actor
D. Cost of remediation
Correct — B. The scope and impact of an incident should be assessed first during triage to understand how widespread the incident is and what critical systems or data might be affected, which helps prioritize response efforts.
CCOA Cyber Analyst Prep Which of the following is NOT typically part of the containment phase of incident response?
A. Performing root cause analysis ✓
B. Isolating affected systems
C. Blocking malicious IP addresses
D. Disabling compromised accounts
Correct — A. Root cause analysis is performed during the post-incident analysis phase, not during containment. Containment focuses on limiting the damage and preventing further spread of the incident.
CCOA Cyber Analyst Prep Which document typically defines roles, responsibilities, and procedures for responding to security incidents?
A. Business Continuity Plan
B. Disaster Recovery Plan
C. Security Policy
D. Incident Response Plan ✓
Correct — D. An Incident Response Plan (IRP) formally defines the roles, responsibilities, and procedures that should be followed when responding to security incidents.
CCOA Cyber Analyst Prep What is the purpose of maintaining a chain of custody during incident response?
A. To assign blame to responsible employees
B. To meet compliance requirements only
C. To ensure evidence integrity and admissibility in legal proceedings ✓
D. To track the cost of the incident response effort
Correct — C. Chain of custody documentation ensures evidence integrity by tracking who handled evidence, when, and why, which is crucial if the incident leads to legal proceedings.
CCOA Cyber Analyst Prep Which tool is BEST suited for collecting and analyzing log data from multiple sources during incident investigation?
A. Network sniffer
B. SIEM (Security Information and Event Management) ✓
C. Firewall
D. Antivirus software
Correct — B. SIEM (Security Information and Event Management) systems are specifically designed to collect, correlate, and analyze log data from multiple sources, making them ideal for incident investigation.
CCOA Cyber Analyst Prep During which phase of incident response should system backups be created before making changes?
A. Containment ✓
B. Preparation
C. Recovery
D. Eradication
Correct — A. Creating system backups before making changes is a critical step in the containment phase to preserve evidence and allow for recovery if containment actions have unintended consequences.
CCOA Cyber Analyst Prep What is an Indicator of Compromise (IoC)?
A. A measure of how severely an incident has impacted operations
B. A rating system for categorizing incident severity
C. A tool used to identify vulnerabilities before they're exploited
D. Forensic evidence suggesting a security breach has occurred ✓
Correct — D. Indicators of Compromise are forensic artifacts or evidence that suggest a system security breach or intrusion has occurred, such as unusual outbound network traffic or unexpected registry changes.
CCOA Cyber Analyst Prep Which of the following is a key component of post-incident analysis?
A. Terminating responsible employees
B. Migrating to new systems
C. Conducting lessons learned sessions ✓
D. Deploying new security tools
Correct — C. Lessons learned sessions identify what went well and what could be improved in the incident response process, helping to enhance future responses.
About the CCOA Cyber Analyst Prep test
CCOA Cyber Analyst Prep candidates are tested on IT & Cybersecurity and Adversarial Tactics Techniques And Procedures, in the same format the real exam uses. Every question here comes with a plain-language explanation, so you learn why an answer is right instead of memorising it — with 30 questions to start on.
You will be tested on
- The core topics and terminology you'll be tested on
- Rules, standards and best-practice procedures
- Real-world scenarios and how to respond
- Common mistakes and how to avoid them
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Topics in this question bank
The core topics and terminology you'll be tested on
Rules, standards and best-practice procedures
Real-world scenarios and how to respond
Common mistakes and how to avoid them
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