Aujas Cybersecurity-NuSummit company Security Consultant Interview Questions and Answers

General computer knowledge test

Program writing in computer basic ideas

Q1. All about financials
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Q2. Relocating possible
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Q1. Tell me about the projects performed
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Q1. What is xss? And how can it be fixed?
Ans. 
XSS stands for Cross-Site Scripting. It is a type of security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users.
• XSS attacks can be prevented by properly validating and sanitizing user input.

• Developers should also use output encoding to prevent malicious scripts from being executed.

• Using Content Security Policy (CSP) can also help prevent XSS attacks.

• Examples of XSS att...read more
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Q2. What is csrf? And how can it be fixed
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CSRF stands for Cross-Site Request Forgery. It is a type of attack that tricks a user into performing an action they did not intend to.
• CSRF occurs when a malicious website or email tricks a user into clicking a link or button that performs an action on a different website where the user is already authenticated.

• To prevent CSRF attacks, websites can use techniques such as CSRF tokens, which are unique values generated f...read more
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Q1. Reason for job change
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Q2. What is Expected salary
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Q1. Sql injection vulnerability
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Q2. Owasp top 10 related questions
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Q3. Reason for job change
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Q4. When can you join the company
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Q1. What is Routing please explain
Ans. 
Routing is the process of selecting the best path for network traffic to travel from one network to another.
• Routing involves analyzing network topology and determining the most efficient path for data to travel

• Routing protocols such as OSPF and BGP are used to exchange routing information between routers

• Routing tables are used to store information about network destinations and the best path to reach them

• Routing can be...read more
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Q2. What is subnetting, please explain
Ans. 
Subnetting is the process of dividing a network into smaller subnetworks.
• Subnetting helps in efficient utilization of IP addresses

• It improves network performance and security

• Subnetting is done by borrowing bits from the host portion of an IP address

• Example: 192.168.1.0/24 can be subnetted into 192.168.1.0/25 and 192.168.1.128/25
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Q1. Explain network subnetting with explain
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Subnetting is the process of dividing a network into smaller subnetworks to improve performance and security.
• Subnetting involves creating multiple smaller networks within a larger network by dividing the IP address range.

• It helps in reducing network congestion, improving security by isolating different departments or functions, and optimizing network performance.

• Subnet masks are used to determine which part of an IP ad...read more
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Q2. Explain difference between router and switch
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Routers connect multiple networks together, while switches connect devices within a single network.
• Routers operate at the network layer (Layer 3) of the OSI model, while switches operate at the data link layer (Layer 2).

• Routers use IP addresses to forward data between networks, while switches use MAC addresses to forward data within a network.

• Routers are typically used to connect different networks, such as a home netw...read more
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