SOC Analyst Tier 3 Interview Questions

1. SOC Analyst Tier 3 Interview Questions www.infosectrain.com | sales@infosectrain.com

2. Security Operations Center (SOC) Analysts are cybersecurity experts responsible for identifying, analyzing, and mitigating cyber attacks in an organization. The Tier 3 SOC Analysts are more experienced than Tier 1 and Tier 2 SOC Analysts in examining unknown threats. This article is curated with the interview questions for SOC Analysts L3 and helps to take a quick revision before cracking an interview. www.infosectrain.com | sales@infosectrain.com

3. Define Security Information and Event Management (SIEM). • SIEM is an approach that combines the functions of Security Information Management (SIM) and Security Event Management (SEM). It helps organizations identify security threats and vulnerabilities before exploitation. • What are the various layers of the OSI model? • The OSI Model includes seven layers that develop the communication between network devices: • L1- Physical Layer • L2- Data-link Layer • L3- Network Layer • L4- Transport Layer • L5- Session Layer • L6- Presentation Layer • L7- Application Layer • Define SLA. • SLA stands for Service-level Agreement, an agreement between the customer and service provider. The SLAs are categorized into three types: • Customer-based SLA • Multi-level SLA • Service-based SLA www.infosectrain.com | sales@infosectrain.com

4. Define SOC-CMM. • The SOC- Capability Maturity Model (CMM) is an open-source model used to measure and develop the maturity and capability levels in the SOC over five domains: • Business • Process • People • Services • Technology • SOC-CMM is a continuous maturity model that helps to measure capability and maturity based on the Design Science Research methodology. • What are the various levels of CMM? • The various levels of CMM are as follows: •  Initial • Repeatable • Defined • Managed • Optimize • Explain CSRF. • CSRF stands for Cross-Site Request Forgery, defined as an attack aiming to authenticate users to submit queries in a web application and allow hackers to exploit the system. It is also termed CSRF, Session Riding, or Sea Surf. www.infosectrain.com | sales@infosectrain.com

5. Distinguish between True Positive and False Positive? • The True positive is an output in which various security models are used to predict the positive class accurately known as True Positive. In contrast, a False positive is an output in which the model predicts the negative class inaccurately. • What do you understand about Threat Intelligence? • Threat Intelligence is an analysis of data using tools and techniques to develop insights on existing threats using collected, processed, and analyzed data. It mitigates data loss and implements security measures to protect the data from attacks. • What are the different types of threat intelligence? • The different types of threat intelligence are as follows: • Operational threat intelligence • Strategic threat intelligence • Tactical threat intelligence • List out some of the SOC Models. • The following are some of the SOC models: • Virtual SOC • Multi-function SOC • Co-managed SOC • Command SOC • Dedicated SOC www.infosectrain.com | sales@infosectrain.com

6. SOC Specialists training with InfosecTrain InfosecTrain is a well-known IT training consultancy platform for cybersecurity, Information security, and cloud. It offers a SOC Specialist training program that helps you  understand the core concepts of SOC operations and advanced SIEM techniques such as threat hunting, QRadar, cyber kill chain, etc. Check out and enroll now. www.infosectrain.com | sales@infosectrain.com

7. About InfosecTrain • Established in 2016, we are one of the finest Security and Technology Training and Consulting company • Wide range of professional training programs, certifications & consulting services in the IT and Cyber Security domain • High-quality technical services, certifications or customized training programs curated with professionals of over 15 years of combined experience in the domain www.infosectrain.com | sales@infosectrain.com

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