NTT Data IT Security Specialist IAM Interview Questions and Answers

Q1. What is security
Ans. 
Security refers to measures taken to protect people, property, and information from harm or unauthorized access.
• Security involves implementing procedures, technologies, and personnel to prevent and respond to threats

• Examples include surveillance cameras, access control systems, security guards, and cybersecurity measures

• Security measures can vary depending on the specific needs and risks of a particular environment or
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Q2. Why the Security officer in side tha industry
Ans. 
Security officers are essential in the industry to protect people, property, and assets from potential threats and ensure a safe environment.
• Prevent unauthorized access to facilities

• Monitor surveillance cameras and alarms

• Respond to emergencies and incidents

• Enforce safety and security policies

• Provide a visible deterrent to potential criminals
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Q3. How we check the veh before intar the gate.
Ans. 
Vehicles are checked before entering the gate by security officers for safety and security purposes.
• Check for valid identification and authorization to enter the premises

• Inspect the vehicle for any suspicious items or signs of tampering

• Verify the purpose of the visit and destination within the premises

• Use mirrors to check the undercarriage of the vehicle for any hidden objects

• Check the trunk and interior of the vehicle
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Q4. How we check the veh out the gate.
Ans. 
Vehicles are checked at the gate by security officers for safety and security purposes.
• Security officers visually inspect vehicles for any suspicious items or behavior

• Security officers may use mirrors to check the undercarriage of vehicles for hidden items

• Security officers may use metal detectors to check for weapons or other prohibited items

• Security officers may ask drivers to open trunks or other compartments for ins
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Q5. And coy employee in and out check and activity
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Q1. Explain about SIEM TOOL and which SIEM tool you have used ?
Ans. 
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
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Q2. Have you configured policies in defender ?
Ans. 
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
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C,C#,C++,Dart,Go,Type script

Q1. How can you create a virus to correct a crashed server? Answer : a. Read all data console. B. using any server detector . C. Use advance knowledge on cybersecurity difference system to quick recreate. Answ...read more
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Q2. Answer my Q1 and try to contact me
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Q1. Mostly from tcp/ip , dns, dhcp and firewall
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Q1. Tcp/ip , dns , dhcp , paloalto firewall all features
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Q1. What is OWASP and it's attributes?
Ans. 
OWASP stands for Open Web Application Security Project, a non-profit organization focused on improving software security.
• OWASP provides resources such as tools, documentation, and guidelines for web application security.

• It publishes a list of the top 10 most critical web application security risks.

• OWASP also offers training and conferences to educate professionals on security best practices.
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Q1. What is 3 way hand shaking
Ans. 
3 way hand shaking is a process in TCP/IP communication where three packets are exchanged to establish a connection.
• Three packets are involved: SYN, SYN-ACK, ACK

• SYN packet is sent by the client to the server to initiate the connection

• SYN-ACK packet is sent by the server to the client as a response

• ACK packet is sent by the client to the server to confirm the connection
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Q2. What is OSI Model
Ans. 
The OSI Model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
• The OSI Model stands for Open Systems Interconnection Model.

• It helps in understanding how data is transferred between devices in a network.

• Each layer has specific functions and communicates with the adjacent layers.

• Examples of layers include Physical, Data Link, Network, Transport, Sessio
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Q3. Tell about your work culture
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Q4. Difference between tcp and udp
Ans. 
TCP is connection-oriented, reliable, and slower, while UDP is connectionless, unreliable, and faster.
• TCP is connection-oriented, meaning it establishes a connection before sending data, while UDP is connectionless.

• TCP is reliable as it ensures all data is received in order and without errors, while UDP does not guarantee delivery.

• TCP is slower due to the overhead of establishing and maintaining connections, while UDP ...read more
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Q5. 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

• Filters traffic based on rules set by the network administrator

• Can be hardware-based or software-based

• Examples include Cisco ASA, Palo Alto Networks, and pfSense
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Q1. SSL Related ! Qualys VMDR Module scans related ! Application vuln !
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Q2. Top 10 owasp How to prioritise and remediate vulnerabilities
Ans. 
Prioritizing and remediating vulnerabilities using OWASP Top 10
• Start by identifying the vulnerabilities that pose the highest risk to the organization

• Use the OWASP Top 10 as a guide to prioritize vulnerabilities

• Consider the likelihood and potential impact of each vulnerability

• Remediate vulnerabilities based on their priority level

• Perform regular vulnerability assessments to stay up-to-date on new vulnerabilities

• Example...read more
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Q1. Tell me about yourself
Ans. 
I am a dedicated Security Analyst with a strong background in cybersecurity and risk management.
• Experienced in conducting security assessments and identifying vulnerabilities

• Skilled in implementing security measures to protect against cyber threats

• Proficient in analyzing security incidents and responding effectively

• Certified in relevant security certifications such as CISSP or CISM
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Q1. Different types of malware
Ans. 
Malware refers to malicious software designed to disrupt, damage, or gain unauthorized access to a computer system.
• Viruses: self-replicating programs that infect other files on a computer

• Worms: standalone malware that spreads across networks

• Trojans: disguised as legitimate software to trick users into installing them

• Ransomware: encrypts files and demands payment for decryption

• Spyware: secretly gathers information about...read more
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Q2. What would you first do if a machine is infected
Ans. 
The first step would be to isolate the infected machine from the network to prevent further spread of the infection.
• Isolate the infected machine from the network to prevent further spread of the infection

• Identify the type of malware or virus that has infected the machine

• Run a full system scan using antivirus software to detect and remove the malware

• Update the operating system and all software to patch any vulnerabiliti...read more
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