TCS Senior Security Engineer Interview Questions and Answers

Handling escalations involves prompt communication, prioritization, and collaboration with stakeholders.

• Acknowledge the escalation and gather all relevant information

• Assess the severity and prioritize based on impact

• Communicate with stakeholders and provide regular updates

• Collaborate with cross-functional teams to resolve the issue

• Document the escalation and resolution process for future reference

SIEM (Security Information and Event Management) tool is a software solution that aggregates and analyzes security data from various sources.

• SIEM tools help in detecting and responding to security incidents in real-time.

• They provide centralized visibility into an organization's security posture.

• Examples of SIEM tools include Splunk, IBM QRadar, and ArcSight.

• I have experience using Splunk for log management and security

Yes, I have configured policies in defender.

• Yes, I have configured policies in Windows Defender to ensure proper security measures are in place.

• I have set up policies for malware protection, network protection, firewall settings, and device control.

• Regularly review and update policies to adapt to new threats and vulnerabilities.

• Example: Configuring Windows Defender policies to block certain file types from being downlo

A DNS server is a computer server that contains a database of public IP addresses and their associated hostnames.

• Translates domain names to IP addresses

• Resolves queries from clients

• Helps in navigating the internet by mapping domain names to IP addresses

The Qualys agent is a lightweight software installed on endpoints to collect security data and perform security assessments.

• Qualys agent is a lightweight software installed on endpoints to collect security data.

• It helps in performing security assessments by scanning for vulnerabilities and compliance issues.

• The agent continuously monitors the endpoint for any security threats and sends the data to the Qualys Cloud Plat...read more

I am a dedicated Information Security Analyst with a strong background in cybersecurity and a passion for protecting data.

• Experienced in conducting security assessments and implementing security measures

• Skilled in analyzing security breaches and responding effectively

• Proficient in using security tools and technologies such as firewalls and encryption

• Strong understanding of compliance regulations and best practices in i

Vulnerability management in cloud environment involves identifying, prioritizing, and mitigating security weaknesses.

• Regularly scan cloud infrastructure for vulnerabilities

• Patch and update software to address vulnerabilities

• Implement access controls and encryption to protect data

• Utilize security tools like intrusion detection systems and firewalls

• Monitor and analyze security logs for suspicious activity

Storage maintenance in Azure involves monitoring, optimizing, and managing storage resources to ensure performance and availability.

• Regularly monitor storage usage and performance metrics

• Optimize storage by implementing tiered storage and data archiving

• Manage access controls and permissions to prevent unauthorized access

• Implement backup and disaster recovery strategies for data protection

• Update storage configurations a