View Full Splunk SPLK-5001 Exam Dumps and Practice Test Dumps.

Question 1. What does confidentiality protect?

1. System uptime
2. Data accuracy
3. Unauthorized data disclosure
4. Network speed

Correct Answer: 3. Unauthorized data disclosure

Explanation:

Confidentiality ensures that sensitive information is available only to authorized users, systems, and processes. Security controls such as authentication, encryption, access permissions, and data classification help protect confidentiality. A confidentiality incident occurs when information is exposed to someone who should not have access, even if the data is not altered or deleted. Confidentiality is one element of the CIA triad, along with integrity and availability. Splunk’s SPLK-5001 blueprint specifically includes confidentiality, integrity, availability, and basic risk management as information-assurance concepts analysts should understand.

Question 2. What does integrity protect?

1. Data accuracy and trustworthiness
2. System availability
3. Wireless coverage
4. User convenience

Correct Answer: 1. Data accuracy and trustworthiness

Explanation:

Integrity focuses on ensuring that information has not been changed, corrupted, or manipulated without authorization. Hashing, digital signatures, change control, file monitoring, and access controls can help maintain integrity. For example, an attacker modifying financial records or security logs would create an integrity problem because the information could no longer be trusted. Integrity differs from confidentiality, which protects against unauthorized disclosure, and availability, which ensures that systems and data remain accessible when needed.

Question 3. What does availability protect?

1. Password complexity
2. Data classification
3. Event normalization
4. Access to systems and data

Correct Answer: 4. Access to systems and data

Explanation:

Availability means systems, applications, and information should remain accessible to authorized users when required. Redundancy, backups, failover, capacity planning, disaster recovery, and denial-of-service protections all help support availability. An attack that makes a public website unreachable can harm availability even if no data is stolen or altered. Analysts should consider all three CIA properties when assessing incidents because one event can affect several of them simultaneously. For example, ransomware can reduce availability while also threatening confidentiality and integrity.

Question 4. What is the SOC analyst’s main role?

1. Design all enterprise architecture
2. Monitor and investigate security activity
3. Manufacture security appliances
4. Manage payroll systems

Correct Answer: 2. Monitor and investigate security activity

Explanation:

A security operations center analyst monitors security data, reviews alerts, investigates suspicious activity, gathers evidence, and helps determine whether an event represents a genuine threat. Analysts may also document findings, escalate incidents, perform threat hunting, and support remediation. In contrast, security engineers typically focus more heavily on building and tuning defensive technologies, while architects design broader security solutions and strategy. The official SPLK-5001 blueprint specifically expects candidates to distinguish typical analyst, engineer, and architect responsibilities within a SOC.

Question 5. What is phishing?

1. Social engineering using deceptive messages
2. Physical server failure
3. Database normalization
4. Log rotation

Correct Answer: 1. Social engineering using deceptive messages

Explanation:

Phishing is a social-engineering technique in which attackers send deceptive emails, messages, or websites designed to convince users to reveal credentials, open malicious attachments, transfer money, or perform another harmful action. Successful phishing attacks can lead to malware installation, account takeover, business email compromise, or data theft. Security analysts commonly investigate email metadata, authentication events, endpoint telemetry, URLs, and user activity when analyzing suspected phishing incidents. Phishing is an attack vector rather than a technical hardware failure.

Question 6. What is ransomware?

1. A network-monitoring tool
2. A vulnerability scanner
3. A password manager
4. Malware that encrypts or denies access for payment

Correct Answer: 4. Malware that encrypts or denies access for payment

Explanation:

Ransomware is malicious software designed to make data or systems unavailable, commonly by encrypting files, and then demand payment from the victim. Modern ransomware campaigns may also steal information before encryption and threaten to publish it, creating both availability and confidentiality risks. Analysts investigating ransomware often review endpoint activity, authentication events, process creation, file changes, network connections, and threat-intelligence indicators. The SPLK-5001 blueprint specifically identifies ransomware as a threat term candidates should understand.

Question 7. What is data exfiltration?

1. Data backup
2. Unauthorized transfer of data
3. Log indexing
4. File compression

Correct Answer: 2. Unauthorized transfer of data

Explanation:

Data exfiltration is the unauthorized movement of information from a protected environment to a location controlled by an attacker or otherwise outside approved boundaries. Exfiltration can occur through web traffic, cloud-storage services, email, DNS tunneling, removable media, or compromised applications. Analysts look for unusual outbound traffic volumes, connections to rare destinations, unexpected file access, and anomalous user activity. Exfiltration is often a later-stage objective after an attacker has gained access and located valuable data.

Question 8. What is command and control?

1. Backup administration
2. User provisioning
3. Attacker communication with compromised systems
4. Data-model acceleration

Correct Answer: 3. Attacker communication with compromised systems

Explanation:

Command and control, often abbreviated C2 or C&C, describes communication between an attacker and compromised systems. Through a C2 channel, malware may receive instructions, download additional tools, send stolen information, or report status. Communication can use ordinary protocols such as HTTP, HTTPS, DNS, or custom channels to blend into legitimate traffic. Analysts can search proxy, firewall, DNS, endpoint, and network telemetry for unusual destinations, periodic beaconing, rare domains, or suspicious processes that indicate command-and-control behavior.

Question 9. What is a botnet?

1. A group of compromised devices
2. A security dashboard
3. A threat framework
4. A Splunk lookup

Correct Answer: 4. A group of compromised devices

Explanation:

A botnet is a collection of compromised computers, servers, IoT devices, or other systems controlled by an attacker. Individual compromised systems are often called bots. Botnets can be used for distributed denial-of-service attacks, credential attacks, spam campaigns, malware delivery, cryptocurrency mining, or other malicious operations. They commonly communicate with command-and-control infrastructure. Security analysts may identify botnet activity by examining network connections, DNS requests, threat-intelligence matches, endpoint behavior, and patterns shared across multiple hosts.

Question 10. What is an APT?

1. A persistent skilled threat actor
2. A dashboard panel
3. A firewall rule
4. A data model

Correct Answer: 1. A persistent skilled threat actor

Explanation:

An advanced persistent threat is generally associated with a capable, well-resourced adversary that conducts sustained operations against selected targets. Such actors may spend significant time establishing access, maintaining persistence, avoiding detection, and pursuing strategic objectives such as espionage or intellectual-property theft. The term describes the nature of the adversary and campaign rather than one specific malware family. Analysts investigating suspected APT activity often need to correlate evidence across endpoint, identity, network, cloud, and threat-intelligence sources over an extended period.

Question 11. What is a supply-chain attack?

1. A physical inventory error
2. A phishing-only attack
3. Compromise through a trusted supplier
4. An expired certificate

Correct Answer: 3. Compromise through a trusted supplier

Explanation:

A supply-chain attack targets a trusted vendor, software provider, service provider, update mechanism, or another dependency to reach downstream victims. Instead of attacking every organization directly, an adversary compromises something many targets already trust. Examples include malicious software updates, compromised third-party libraries, or breaches of managed service providers. These attacks can be difficult to identify because malicious activity may initially appear to originate from legitimate software or trusted infrastructure. Analysts therefore need visibility into software behavior, authentication, network connections, and vendor-related threat intelligence.

Question 12. What is account takeover?

1. Creating a new account
2. Unauthorized control of a valid account
3. Deleting a disabled account
4. Changing a dashboard owner

Correct Answer: 2. Unauthorized control of a valid account

Explanation:

Account takeover occurs when an attacker gains control of a legitimate user’s account. Common causes include phishing, password reuse, credential stuffing, malware, token theft, and session hijacking. Because the attacker uses valid credentials, the activity may initially resemble legitimate behavior. Analysts therefore look for contextual anomalies such as unusual source locations, impossible travel, new devices, unexpected privilege use, abnormal login times, or unusual data access. Identity and authentication logs are especially important data sources for investigating suspected account takeover.

Question 13. What is tactical threat intelligence?

1. Board-level business risk only
2. Long-term budgeting data
3. Asset inventory only
4. Information about attacker techniques and methods

Correct Answer: 4. Information about attacker techniques and methods

Explanation:

Tactical threat intelligence focuses on how adversaries conduct attacks, including their tactics, techniques, procedures, tools, and behaviors. It helps defenders understand how an attacker may gain access, persist, move laterally, evade defenses, or exfiltrate information. Analysts can use this knowledge to design searches and hunts for behavioral evidence rather than relying only on known malicious IP addresses or hashes. Other intelligence levels can focus more on strategic business context or operational campaigns. SPLK-5001 expects candidates to understand common threat-intelligence tiers and how they support analysis.

Question 14. What is an IOC?

1. Guaranteed proof of compromise
2. Evidence that may indicate malicious activity
3. A Splunk index only
4. A SOC job title

Correct Answer: 2. Evidence that may indicate malicious activity

Explanation:

An indicator of compromise is an observable artifact that may be associated with malicious activity. Examples include malicious IP addresses, domains, file hashes, filenames, registry entries, or unusual process behavior. An IOC is not automatically proof that an incident occurred because context matters. A shared cloud IP, for example, may host both legitimate and malicious activity. Analysts should validate indicators against other evidence before assigning a final disposition. Threat intelligence often supplies IOCs that can be searched across Splunk data.

Question 15. What is a tactic?

1. The adversary’s high-level objective
2. A raw log record
3. A specific IP address
4. A dashboard filter

Correct Answer: 1. The adversary’s high-level objective

Explanation:

In the context of attacker behavior, a tactic represents the high-level objective an adversary is trying to achieve at a particular stage of an attack. Examples include initial access, persistence, privilege escalation, credential access, or exfiltration. Techniques describe how the attacker attempts to achieve that tactical objective, while procedures describe more specific implementations observed in real activity. Understanding tactics, techniques, and procedures helps analysts organize observed behavior and map security detections to industry frameworks such as MITRE ATT&CK.

Question 16. What is a technique?

1. Business impact
2. Analyst shift schedule
3. Method used to achieve a tactic
4. Splunk license type

Correct Answer: 3. Method used to achieve a tactic

Explanation:

A technique describes how an adversary attempts to accomplish a tactical objective. For example, if the tactic is credential access, one possible technique could involve credential dumping. Techniques provide more detail than tactics but remain broader than a specific procedure. Procedures describe the exact implementation used by a particular adversary, tool, or campaign. Analysts use this hierarchy to communicate attacker behavior consistently, develop detection logic, and perform threat hunting based on behaviors rather than only individual indicators.

Question 17. What is a procedure?

1. Broad security objective
2. Specific implementation of a technique
3. Risk score only
4. Data-model name

Correct Answer: 2. Specific implementation of a technique

Explanation:

A procedure is the specific way an adversary implements a technique in a real attack. It may describe a particular command, malware tool, script, registry modification, or sequence of actions observed during an intrusion. Tactics explain the objective, techniques describe the general method, and procedures capture the concrete implementation. This level of detail can be highly valuable during investigations because procedures often provide actionable patterns that analysts can search for in endpoint, process, registry, and network data.

Question 18. What does a DDoS attack use?

1. One local user only
2. A data model
3. A password vault
4. Many systems to overwhelm a target

Correct Answer: 4. Many systems to overwhelm a target

Explanation:

A distributed denial-of-service attack uses many systems to send traffic or requests toward a target with the goal of exhausting resources and disrupting availability. The attacking systems may be part of a botnet distributed across many networks. Because traffic originates from numerous sources, blocking one source is rarely sufficient. Analysts investigating DDoS activity review network traffic volumes, source distributions, firewall data, load-balancer metrics, and application telemetry to distinguish malicious flooding from legitimate increases in demand.

Question 19. What is zero trust based on?

1. Trust all internal users
2. Disable authentication
3. Continuously verify access
4. Allow all trusted networks

Correct Answer: 3. Continuously verify access

Explanation:

Zero trust is a security approach that avoids granting broad trust solely because a user or device is located inside a traditional network perimeter. Access decisions should consider identity, device condition, resource sensitivity, context, and least privilege, with verification performed continuously or whenever circumstances require it. The principle is commonly summarized as never trust implicitly and always verify. For SOC analysts, zero-trust concepts provide context for identity events, access decisions, segmentation, and abnormal privilege use during investigations.

Question 20. What is risk management?

1. Identifying and treating security risk
2. Deleting all logs
3. Blocking every user
4. Disabling monitoring

Correct Answer: 1. Identifying and treating security risk

Explanation:

Risk management is the process of identifying threats and vulnerabilities, estimating potential likelihood and impact, deciding which risks require action, and selecting appropriate responses. Common treatments include reducing risk through controls, transferring it, accepting it, or avoiding the risky activity. Security teams cannot eliminate every possible risk, so organizations prioritize based on business impact and available resources. SPLK-5001 includes basic risk management alongside confidentiality, integrity, and availability because analysts need to understand how technical findings relate to organizational risk.