In context of public key encryption, if you are using both signature and encryption features, what key will you use for encryption and which one will you use for signing?
What is a DNS resource record
What is proxy firewall?
Explain what is the role of single sign on in authentication technologies?
What is the sense of a fingerprint?
Why do we use virtual private network?
What is RIS?
What is an information security management system (isms)?
What is intrusion prevention systems (ips)?
Explain what are digital signatures and smart cards?
What is frame relay, in which layer it comes
How does the HTTP handle state?
What is classful and classless routing?
What are major types of networks and explain
What are the types of Transmission media