Networking Security Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Networking Security Interview Questions

Questions Answers Views Company eMail

What is the difference between ripv1 & ripv2?

983

How do we use rsa for both authentication and secrecy?

976

How do we do authentication with message digest(md5)?

967

What are digital signatures and smart cards?

1033

What is the difference between arp & rarp?

983

What does cia stand for in security management?

1079

What is the role of single sign on in authentication technologies?

1021

What is an arp?

1149

How does traceroute work? Now how does traceroute make sure that the packet follows the same path that a previous (with ttl - 1) probe packet went in?

956

How does arp works?

1136

What are all the technical steps involved when the data transmission from server via router?

1052

Explain the difference between discretionary access control and mandatory access control?

978

What is meant by port blocking within lan?

1026

What is difference between arp & rarp? How both of these protocols will work, and where it will use?

1070

How Can I recover My Hotmail Account without phone no and email?

1 1319

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Un-Answered Questions { Networking Security }

What are the data units at different layers of the TCP / IP protocol suite

1053

Define the meaning of an Authentication.

1057

What is site-to-site vpn?

960

What is a ddos attack?

935

What are worms?

1021

explain how do we do authentication with message digest(md5)? (Usually md is used for finding tampering of data)

918

Explain the difference between broadcast domain and collision domain?

1065

How does traceroute work? Now how does traceroute make sure that the packet follows the same path that a previous (with ttl - 1) probe packet went in?

956

Where do you get updates on security?

1015

What is threat-focused ngfw?

932

What is network access control?

1086

What is multicasting?

969

What is the difference between routable and non- routable protocols

1068

What are the different aspects of shadow it?

1046

How does ransomware work?

1048

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