GSC Intime Services Senior Security Analyst Interview Questions and Answers

Q1. What is firewall
Ans. 
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
• Acts as a barrier between a trusted internal network and untrusted external network

• Can be hardware-based or software-based

• Filters traffic based on IP addresses, ports, protocols, and other criteria

• Helps prevent unauthorized access and cyber attacks

• Examples include Cisco ASA, Pal
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Q2. What are the trending security technologies
Ans. 
Some trending security technologies include zero trust security, cloud security, and AI-driven security solutions.
• Zero trust security: Focuses on verifying identity and enforcing least privilege access controls.

• Cloud security: Addresses security concerns related to cloud computing and storage.

• AI-driven security solutions: Utilize artificial intelligence and machine learning to detect and respond to security threats.

• Blo...read more
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Q1. Salary discussion
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Q1. What is EDR ?
Ans. 
EDR stands for Endpoint Detection and Response, a security solution that monitors and responds to endpoint threats.
• EDR solutions provide real-time visibility into endpoint activity and behavior.

• They use advanced analytics and machine learning to detect and respond to threats.

• EDR solutions can also provide forensic analysis to investigate incidents and identify root causes.

• Examples of EDR solutions include Carbon Black,...read more
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Q2. How EDR works and
Ans. 
EDR stands for Endpoint Detection and Response. It is a security solution that monitors and responds to endpoint threats.
• EDR solutions use agents installed on endpoints to collect data and send it to a central server for analysis.

• They use behavioral analysis and machine learning to detect and respond to threats in real-time.

• EDR solutions can also provide forensic data to investigate incidents and improve security postu...read more
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Q3. Process related questions
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Q1. All about siem and implementation
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There will be one round of coding

Q1. Technical round will be face to face
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Q1. SQL test along with ETL
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Q1. Interview by project manager
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Q1. Salary discussion with the HR
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