Genpact Information Security Consultant Interview Questions, Process, and Tips

I came across a vulnerability in a web application that allowed for SQL injection attacks.

• Identified lack of input validation in user inputs

• Discovered that the application was directly executing user-supplied SQL queries

• Suggested implementing parameterized queries to prevent SQL injection

• Tested the vulnerability by attempting to inject SQL code through input fields

It depends on the specific use case and requirements.

• TCP is reliable and ensures all data is delivered in order, but it can be slower due to the overhead of error-checking and retransmission.

• UDP is faster and more efficient for real-time applications like video streaming or online gaming, but it does not guarantee delivery or order of packets.

• Choose TCP for applications that require reliable data transmission, such as ...read more

Hashing is a process of converting input data into a fixed-size string of bytes using a mathematical algorithm.

• Hashing is commonly used in password storage to securely store user passwords without storing the actual password.

• Hashing is used in digital signatures to ensure the integrity of the signed data.

• Blockchain technology uses hashing to create a secure and tamper-proof record of transactions.

• File integrity checks ...read more

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

Kill Chain is a cybersecurity attack model while MITRE Framework is a knowledge base for cyber threats.

• Kill Chain is a step-by-step model that outlines the stages of a cyber attack, from initial reconnaissance to data exfiltration.

• MITRE Framework is a comprehensive list of known tactics, techniques, and procedures used by cyber adversaries.

• Kill Chain helps organizations understand and defend against cyber attacks, whil...read more

TCP IP Header contains information such as source and destination IP addresses, port numbers, sequence numbers, and more.

• Source IP address

• Destination IP address

• Source port number

• Destination port number

• Sequence number

• Acknowledgment number

• Header length

• Checksum

App ID in Palo Alto Firewalls is a feature that identifies applications on the network based on various parameters.

• App ID uses multiple methods to identify applications, including port-based, protocol-based, and application signature-based identification.

• It allows administrators to create policies based on specific applications rather than just ports or protocols.

• App ID helps in enhancing security by allowing granular ...read more

SP3 Architecture of Palo Alto Firewalls refers to Security Processing Plane, Control Plane, and Data Plane.

• SP3 Architecture consists of Security Processing Plane (SP), Control Plane (C), and Data Plane (D)

• Security Processing Plane (SP) handles security functions like threat prevention and decryption

• Control Plane (C) manages routing and firewall policies

• Data Plane (D) processes and forwards traffic based on firewall pol...read more

Implemented a comprehensive security incident response framework to effectively detect, respond to, and recover from security incidents.

• Developed incident response policies and procedures to outline roles, responsibilities, and escalation paths.

• Established communication protocols for notifying stakeholders and coordinating response efforts.

• Conducted regular tabletop exercises and simulations to test the effectiveness o...read more

I handle phishing incidents by promptly identifying and blocking malicious emails, educating users on how to recognize phishing attempts, and implementing security measures.

• Promptly identify and block malicious emails

• Educate users on how to recognize phishing attempts

• Implement security measures such as email filtering and multi-factor authentication

Log4j vulnerability is a critical security flaw in the Apache Log4j logging library that allows remote code execution.

• Log4j vulnerability (CVE-2021-44228) allows attackers to execute arbitrary code remotely.

• The vulnerability affects versions 2.0 to 2.14.1 of Apache Log4j.

• Exploiting the vulnerability can lead to serious security breaches and data exfiltration.

• Organizations need to patch affected systems immediately and

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