Questions on 'network security' tag

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1 votes

0 answer

123 views

Are AI laptops more secure due to on-device LLMs?

Amrith Chandran asked 2 months ago

0 votes

1 answer

255 views

Which OSI layer is responsible for end-to-end communication and error recovery?

Jk Malhotra asked 3 months ago

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1 answer

182 views

What are the main functions of the Physical Layer?

Jk Malhotra asked 3 months ago

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0 answer

200 views

Which layer of the OSI model handles data framing, error detection, and flow control?

Jk Malhotra asked 3 months ago

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0 answer

176 views

At which layer does IP addressing and routing occur?

Jk Malhotra asked 3 months ago

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0 answer

174 views

Which OSI layer ensures data encryption, compression, and translation?

Jk Malhotra asked 3 months ago

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0 answer

187 views

Which OSI layer provides logical connections between applications?

Jk Malhotra asked 3 months ago

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0 answer

199 views

Give two examples of protocols that operate at the Application Layer.

Jk Malhotra asked 3 months ago

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0 answer

184 views

Name a few Data Link Layer protocols.

Jk Malhotra asked 3 months ago

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0 answer

141 views

What are the differences between TCP and UDP in terms of OSI layers and reliability?

Jk Malhotra asked 3 months ago

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0 answer

153 views

Which OSI layer does the ARP (Address Resolution Protocol) function in?

Jk Malhotra asked 3 months ago

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0 answer

161 views

Why is understanding the OSI model important for network troubleshooting?

Jk Malhotra asked 3 months ago

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0 answer

150 views

How does the Presentation Layer differ from the Application Layer?

Jk Malhotra asked 3 months ago

1 votes

1 answer

195 views

How does the OSI model differ from the TCP/IP model?

Jk Malhotra asked 3 months ago

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0 answer

161 views

How does DNS spoofing work, and what measures can be taken to prevent it?

Ashutosh Kumar Verma asked 3 months ago

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0 answer

176 views

What is the role of hashing in network security?

Ashutosh Kumar Verma asked 3 months ago

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0 answer

171 views

What are some common authentication methods used in network security?

Ashutosh Kumar Verma asked 3 months ago

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0 answer

158 views

Explain the concept of Public Key Infrastructure (PKI) and digital certificates.

Ashutosh Kumar Verma asked 3 months ago

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0 answer

176 views

What are common types of network attacks and how can they be prevented?

Ashutosh Kumar Verma asked 3 months ago

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1 answer

197 views

Explain the concept of a VPN and how it ensures data privacy.

Ashutosh Kumar Verma asked 3 months ago

0 votes

1 answer

199 views

What is a firewall and how does it protect a network?

Ashutosh Kumar Verma asked 3 months ago

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1 answer

196 views

What is the difference between symmetric and asymmetric encryption?

Ashutosh Kumar Verma asked 3 months ago

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0 answer

1157 views

What is the purpose of DNS in networking? How does it work?

Anubhav Kumar asked 1 year ago

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0 answer

1117 views

What is an IP address? Explain the difference between IPv4 and IPv6.

Anubhav Kumar asked 1 year ago

0 votes

1 answer

801 views

How to set up a mobile hotspot or control data usage for specific apps?

Revati S Misra asked 2 years ago

0 votes

2 answer

675 views

How do you reset network settings on a mobile phone, and when should you consider doing so?

Revati S Misra asked 2 years ago

0 votes

1 answer

1007 views

What are the 5 reasons to network security problems?

Mukul Goenka asked 3 years ago

0 votes

1 answer

824 views

What is technical network security?

Mukul Goenka asked 3 years ago

0 votes

1 answer

804 views

What is a birthday attack in network security?

Mukul Goenka asked 3 years ago

0 votes

1 answer

853 views

What is a passive attack in network security?

Mukul Goenka asked 3 years ago

0 votes

1 answer

988 views

What are the most common network security problems, and what are its solutions?

Mukul Goenka asked 3 years ago

0 votes

1 answer

889 views

What is the best way to learn network security on our own?

Mukul Goenka asked 3 years ago

0 votes

1 answer

690 views

What should I do to be an expert in network security?

Mukul Goenka asked 3 years ago

0 votes

1 answer

908 views

What is the difference between Cyber Security and Network Security?

Mukul Goenka asked 3 years ago

0 votes

1 answer

840 views

What is the difference between information security and IT security?

Mukul Goenka asked 3 years ago