This blog helps you to learn Network Security concepts. You can learn network concepts from beginning to advance. One can learn concepts of Networking by practicing various programs given on various pages of this
blog. Welcome to the world of Network Security. If you fine the concepts relented this then you are at right place.
➢What is Network?
A network consists of two or more computers that are linked
in order to share resources exchange files, or allow electronic communications.
The computers on a network may be linked through cables, telephone lines, radio
waves, satellites, or infrared light beams.
➢What is Security?
Security, in information technology (IT), is the
defense of digital information and IT assets against internal and external,
malicious and accidental threats. This defense includes detection, prevention
and response to threats through the use of security policies, software tools
and IT services.
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