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The Certified SOC Analyst (CSA) certification exam, offered by the EC-Council, is designed for professionals who wish to validate their skills in detecting, analyzing, and responding to security incidents in a Security Operations Center (SOC) environment. 312-39 exam is aimed at professionals who are looking to advance their careers in cybersecurity and SOC operations. 312-39 exam is designed to test the candidate's knowledge and skills in security incident management, threat intelligence, network security, and log analysis.
To be eligible to take the exam, candidates must have at least two years of experience in information security or related fields. They must also complete the EC-COUNCIL’s official training program, which covers all the topics that are included in the certification exam.
NEW QUESTION # 51
Which of the following service provides phishing protection and content filtering to manage the Internet experience on and off your network with the acceptable use or compliance policies?
- A. Malstrom
- B. OpenDNS
- C. I-Blocklist
- D. Apility.io
Answer: B
NEW QUESTION # 52
Which of the following event detection techniques uses User and Entity Behavior Analytics (UEBA)?
- A. Signature-based detection
- B. Heuristic-based detection
- C. Rule-based detection
- D. Anomaly-based detection
Answer: D
Explanation:
User and Entity Behavior Analytics (UEBA) is a cybersecurity process that uses machine learning, algorithms, and statistical analyses to detect abnormal behavior of users and entities within an organization. UEBA systems analyze patterns of behavior and can identify anomalies that deviate from the norm, which could indicate a potential security threat.
Anomaly-based detection is the technique that aligns with UEBA's functionality. It contrasts with:
* Rule-based detection, which relies on predefined rules to detect threats.
* Heuristic-based detection, which uses experience-based techniques.
* Signature-based detection, which depends on known patterns or signatures of malware to identify threats.
Anomaly-based detection systems are designed to be dynamic, continuously learning and establishing what is considered normal to identify deviations. This approach is particularly effective in identifying previously unknown threats, hence its alignment with UEBA.
References: The EC-Council's Certified SOC Analyst (CSA) program covers the fundamentals of SOC operations, including incident detection with Security Information and Event Management (SIEM) and enhanced incident detection with Threat Intelligence, which encompasses the use of UEBA for anomaly detection123.
NEW QUESTION # 53
The Syslog message severity levels are labelled from level 0 to level 7.
What does level 0 indicate?
- A. Emergency
- B. Debugging
- C. Alert
- D. Notification
Answer: A
Explanation:
In the Syslog protocol, severity levels are categorized from 0 to 7, with level 0 being the most severe. Level 0 indicates an "Emergency" situation which means the system is unusable. This level of severity is used for the most critical messages, often indicating a complete service or system shutdown.
References:
* EC-Council's Certified SOC Analyst (CSA) course materials, which cover the Syslog severity levels as part of the training1.
* InfraExam 2024, Certified SOC Analyst Part 01, which includes details on Syslog severity levels2.
NEW QUESTION # 54
In which phase of Lockheed Martin's - Cyber Kill Chain Methodology, adversary creates a deliverable malicious payload using an exploit and a backdoor?
- A. Delivery
- B. Reconnaissance
- C. Exploitation
- D. Weaponization
Answer: D
Explanation:
NEW QUESTION # 55
Wesley is an incident handler in a company named Maddison Tech. One day, he was learning techniques for eradicating the insecure deserialization attacks.
What among the following should Wesley avoid from considering?
- A. Deserialization of trusted data must cross a trust boundary
- B. Understand the security permissions given to serialization and deserialization
- C. Allow serialization for security-sensitive classes
- D. Validate untrusted input, which is to be serialized to ensure that serialized data contain only trusted classes
Answer: C
NEW QUESTION # 56
Shawn is a security manager working at Lee Inc Solution. His organization wants to develop threat intelligent strategy plan. As a part of threat intelligent strategy plan, he suggested various components, such as threat intelligence requirement analysis, intelligence and collection planning, asset identification, threat reports, and intelligence buy-in.
Which one of the following components he should include in the above threat intelligent strategy plan to make it effective?
- A. Threat pivoting
- B. Threat buy-in
- C. Threat trending
- D. Threat boosting
Answer: C
Explanation:
NEW QUESTION # 57
An organization is implementing and deploying the SIEM with following capabilities.
What kind of SIEM deployment architecture the organization is planning to implement?
- A. Self-hosted, Jointly Managed
- B. Cloud, MSSP Managed
- C. Self-hosted, Self-Managed
- D. Self-hosted, MSSP Managed
Answer: C
Explanation:
NEW QUESTION # 58
Harley is working as a SOC analyst with Powell Tech. Powell Inc. is using Internet Information Service (IIS) version 7.0 to host their website.
Where will Harley find the web server logs, if he wants to investigate them for any anomalies?
- A. SystemDrive%\inetpub\logs\LogFiles\W3SVCN
- B. SystemDrive%\ inetpub\LogFiles\logs\W3SVCN
- C. %SystemDrive%\LogFiles\logs\W3SVCN
- D. SystemDrive%\LogFiles\inetpub\logs\W3SVCN
Answer: A
Explanation:
For Internet Information Service (IIS) version 7.0, the default location for web server logs is in the directory %SystemDrive%\inetpub\logs\LogFiles. Within this directory, you will find subfolders named W3SVCN, where N is a number that corresponds to the site ID of the IIS instance. These folders contain the log files for each website hosted on the server. Harley, as a SOC analyst, can investigate these logs for any anomalies by accessing this path.
References: The information provided aligns with the standard practices and configurations for IIS 7.0 as outlined in Microsoft's official documentation123. These references are part of the learning resources for understanding the management and structure of IIS logs, which are crucial for a SOC Analyst's role in monitoring and analyzing web server activity for security purposes. The EC-Council's SOC Analyst course and study guides also emphasize the importance of log file analysis in identifying and responding to security incidents.
NEW QUESTION # 59
Emmanuel is working as a SOC analyst in a company named Tobey Tech. The manager of Tobey Tech recently recruited an Incident Response Team (IRT) for his company. In the process of collaboration with the IRT, Emmanuel just escalated an incident to the IRT.
What is the first step that the IRT will do to the incident escalated by Emmanuel?
- A. Incident Analysis and Validation
- B. Incident Classification
- C. Incident Recording
- D. Incident Prioritization
Answer: A
Explanation:
When an incident is escalated to the Incident Response Team (IRT), the first step they undertake is Incident Analysis and Validation. This step is crucial to ensure that the incident is genuine and to understand its nature and scope. The IRT will analyze the information provided by the SOC analyst, validate the incident against known patterns or indicators of compromise, and gather additional information if necessary. This initial analysis helps in determining the severity of the incident and guides the subsequent steps in the incident response process.
References:
* The Key Role of Incident Response Teams (IRTs) - Zenduty1
* A Practical Approach to Incident Management Escalation - Exigence2
* ITIL Incident Management: Best Practices for Escalation and Resolution - LinkedIn3
NEW QUESTION # 60
What does Windows event ID 4740 indicate?
- A. A user account was enabled.
- B. A user account was disabled.
- C. A user account was created.
- D. A user account was locked out.
Answer: D
NEW QUESTION # 61
Which of the following command is used to enable logging in iptables?
- A. $ iptables -B OUTPUT -j LOG
- B. $ iptables -A OUTPUT -j LOG
- C. $ iptables -A INPUT -j LOG
- D. $ iptables -B INPUT -j LOG
Answer: C
Explanation:
NEW QUESTION # 62
Jony, a security analyst, while monitoring IIS logs, identified events shown in the figure below.
What does this event log indicate?
- A. Directory Traversal Attack
- B. SQL Injection Attack
- C. XSS Attack
- D. Parameter Tampering Attack
Answer: B
Explanation:
The IIS log events indicate a SQL Injection Attack. This is evident from the complex SQL queries present in the log, which include functions like "UNICODE", "SUBSTRING", and "MAX". These functions are being used in a manner that suggests manipulation of strings and extraction of data, which are common tactics in SQL injection attacks. The use of specific characters like CHAR(97) and CHAR(108) within the queries is a technique often employed to bypass security mechanisms during such attacks.
References: For further study and verification, the EC-Council's Certified SOC Analyst (CSA) course materials and study guides provide extensive information on identifying and responding to various types of cyber attacks, including SQL Injection. These resources are essential for any security analyst to understand the intricacies of log analysis and attack identification.
NEW QUESTION # 63
John, a SOC analyst, while monitoring and analyzing Apache web server logs, identified an event log matching Regex /(\.|(%|%25)2E)(\.|(%|%25)2E)(\/|(%|%25)2F|\\|(%|%25)5C)/i.
What does this event log indicate?
- A. Directory Traversal Attack
- B. SQL injection Attack
- C. XSS Attack
- D. Parameter Tampering Attack
Answer: C
NEW QUESTION # 64
According to the Risk Matrix table, what will be the risk level when the probability of an attack is very high, and the impact of that attack is major?
NOTE: It is mandatory to answer the question before proceeding to the next one.
- A. Extreme
- B. Medium
- C. High
- D. Low
Answer: A
Explanation:
In a Risk Matrix, risk levels are determined by the intersection of the likelihood of an occurrence (probability) and the consequence of that occurrence (impact). When the probability of an event is very high and the impact is major, it typically falls into the 'Extreme' category. This is because the combination of a high likelihood and major impact represents a scenario where the risk is unacceptable and requires immediate attention and mitigation measures.
References: The EC-Council's Certified SOC Analyst (CSA) course materials and study guides provide detailed information on assessing risks using a Risk Matrix. The course emphasizes the importance of understanding the Risk Matrix for effective security operations center (SOC) analysis. For more in-depth information, refer to the official EC-Council CSA study materials and resources12.
NEW QUESTION # 65
Which of the following event detection techniques uses User and Entity Behavior Analytics (UEBA)?
- A. Signature-based detection
- B. Heuristic-based detection
- C. Rule-based detection
- D. Anomaly-based detection
Answer: D
NEW QUESTION # 66
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The Certified SOC Analyst (CSA) certification exam is based on the EC-Council's CSA course, which covers a wide range of topics related to SOC operations. 312-39 course is designed to provide candidates with a comprehensive understanding of the tools, techniques, and processes used in SOC operations. Candidates who successfully pass the exam will be able to demonstrate their ability to identify security incidents, analyze security logs, and respond to security incidents in a timely and effective manner.
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