What is proxy firewall?
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What are the main components of the CERT Taxonomy?
How to you keep yourself updated on network security ?
What is a DNS resource record
Describe a TCP connection sequence
What is the role of single sign on in authentication technologies?
Name the port used by PING.
What are Digrams and Trigrams
What is Imaging/ghosting?
What database Active directory contains?
5 Answers HP, IBM, Infosys, Infotech, Symantec,
What do you do when you get blue screen in a computer? How do you troubleshoot it?
What is Firewall? I saw in one website Firewall is software and hardware and combination of software and hardware.It is used to protect user information or avoiding crackers.how it is?Whether it is hardware?If not then why the images are like that?(a wall ).Please help me by answering this question.Advance thanks.
What is the difference between cybersecurity and information security?