Deloitte Cyber Security Consultant Interview Questions and Answers

It was a medium level test.

Q1. Technical questions from cyber Security and computer networks were being asked.
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Q1. It was the inter with one of the partner the highest officials of the organisation. He was asking questions about my project and internship experience.
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Q1. HR round was very normal just like any other hr rounds.
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2 hours, basic dsa questions, cyber security related mcqs

Q1. What is normalization in dbms
Ans. 
Normalization in DBMS is the process of organizing data in a database to reduce redundancy and improve data integrity.
• Normalization involves breaking down a database into smaller, more manageable tables and defining relationships between them.

• It helps in reducing data redundancy by storing data in a structured and organized manner.

• Normalization also helps in improving data integrity by ensuring that data is consistent ...read more
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Q2. Difference between truncate and delete
Ans. 
Truncate is a DDL command that removes all records from a table, while delete is a DML command that removes specific records.
• Truncate is faster than delete as it does not log individual row deletions.

• Truncate resets identity columns, while delete does not.

• Truncate cannot be rolled back, while delete can be rolled back using a transaction.

• Truncate does not fire triggers, while delete does.
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Q3. How will your protect your digital data
Ans. 
I will protect my digital data by implementing strong encryption, regular backups, and strict access controls.
• Implement strong encryption algorithms to secure data in transit and at rest

• Regularly backup data to prevent loss in case of cyber attacks or hardware failures

• Enforce strict access controls by using multi-factor authentication and least privilege principle
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Q4. Some types of cyber attacks
Ans. 
Some types of cyber attacks include phishing, malware, ransomware, DDoS attacks, and social engineering.
• Phishing: fraudulent emails or messages to trick individuals into revealing sensitive information

• Malware: malicious software designed to damage or gain unauthorized access to a computer system

• Ransomware: encrypts files on a victim's system and demands payment for decryption

• DDoS attacks: overwhelming a system with a f...read more
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They ask questions based on security

Q1. What is injection
Ans. 
Injection is a technique used to introduce code or data into a computer program or system.
• Injection is commonly used in cyber attacks to exploit vulnerabilities in software.

• Types of injection include SQL injection, cross-site scripting (XSS), and command injection.

• Injection attacks can lead to unauthorized access, data theft, and system compromise.
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Q2. Type of injection
Ans. 
SQL injection is a type of injection attack that allows an attacker to execute malicious SQL statements.
• SQL injection involves inserting malicious SQL code into input fields of a web application

• Attackers can manipulate databases, steal data, and even delete or modify records

• Examples include entering ' OR '1'='1' into a login form to bypass authentication
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Aptittude test consist of basic quantitative and logical questions

Q1. About project and project details
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Q2. Why choose this field
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Q1. Why choose this company
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Q2. Is there any other question
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It was a medium level test.

Q1. Technical questions from cyber Security and computer networks were being asked.
Add your answer

Q1. It was the inter with one of the partner the highest officials of the organisation. He was asking questions about my project and internship experience.
Add your answer

Q1. HR round was very normal just like any other hr rounds.
Add your answer