soc l1 interview questions

Interview Questions for SOC Analyst
  • What are vulnerability, risk, and threat? …
  • Can you explain the difference between hashing and encryption? …
  • Do you know any kind of coding language? …
  • Explain CSRF? …
  • Explain Security Misconfiguration? …
  • Explain a white hat, Black hat, and Grey hat hacker? …
  • Explain the firewall?

Cyber Security is the only domain in IT which has not faced a recession yet. With demand, there is also competition, and to get a job in Cybersecurity, you need to be one of the best. While having the necessary Cybersecurity skills is half job done, cracking the interview is another chapter altogether. To help you crack the Cyber security interview, we’ve compiled this list of top Cyber Security interview questions and answers.

SOC Analyst (Cybersecurity) Interview Questions and Answers – SOC Processes

Technical:

The “company” is one of the global telecommunications technology leaders that deliver innovative IT solutions and offers wireless products and services including cybersecurity operations centers. “The company” is an American company founded in 2000 and headquartered in New York. “The company” has over 135K employees in 150 global locations. “The company” has opened 10th security operation center in Canberra providing SOC services to both public and private sector.

What is cybersecurity and why do companies need it?

Cybersecurity is the combination and implementation of security software, hardware, policies, and procedures in computer, network, and information technology systems to protect devices, sensitive data, and services from unauthorized access and modification. Companies need very well-equipped and operated cybersecurity strategies to prevent any damage from occurring to their valuable assets and business.

Answer: The domain name system is a distributed database over the internet that enables converting user-friendly hostnames into computer-friendly IP addresses. It is known as the phonebook of the internet.

Answer: Phishing is a type of social engineering attack in which an attacker obtains sensitive information from the target by creating urgency, using threats, impersonation, and incentives. Spear phishing, email spam, session hijacking, smishing, and vishing are types of phishing attacks.

Answer: A runbook in SOC is a set of conditional procedures that are used to automatically perform actions, including data enrichment, threat containment, and notification as part of the incident response or security operations process.

If the alerts are different: I will prioritize them and choose the one having a higher impact.

Answer: DENY RULE: If the firewall is set to deny rule, it will block the connection and send a reset packet back to the requester. The requester will know that the firewall is deployed.

What do you have in your home network?

I set up a very strong user name and password for my router and Wi-Fi, its broadcasting feature is disabled. I set up MAC address filtering on the router and I use WPA2 (Wi-Fi protected access 2) security encryption technology. It encrypts the traffic on wi-fi networks. I disabled the remote access feature. I use a firewall and configure its security measures and it is always on.

FAQ

What is a Tier 1 SOC?

Tier 1 – Triage: This is where security analysts typically spend most of their time. Tier 1 analysts are typically the least experienced analysts, and their primary function is to monitor event logs for suspicious activity.

What are the two primary types of threat hunting exercises?

Types of threat hunting
  • Structured hunting. A structured hunt is based on an indicator of attack (IoA) and tactics, techniques and procedures (TTPs) of an attacker. …
  • Unstructured hunting. An unstructured hunt is initiated based on a trigger, one of many indicators of compromise (IoC). …
  • Situational or entity driven.

Is SOC analyst a hard job?

While learning how to work within the SOC and properly detect an attack or breach are valuable skills for those looking to start or advance their cybersecurity career, these analysts work long hours, are under constant stress and are prone to burnout.

What questions should I ask a cyber security interviewer?

Cybersecurity Interview Questions
  • What are the different layers of the OSI model? …
  • What is a VPN? …
  • What do you understand by Risk, Vulnerability & Threat in a network? …
  • How can identity theft be prevented? …
  • What are black hat, white hat and grey hat hackers? …
  • How often should you perform Patch management?

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