Explain the importance of authentication, Computer Networking

Assignment Help:

Explain the importance of authentication.

Authentication is the method of verifying a user's credentials before he can log into the network. It is normally performed using a username and password. This gives a secure means of limiting the access from unwanted intruders on the network.

 


Related Discussions:- Explain the importance of authentication

Determine theoretical data capacity of the wireless channel, Consider a sim...

Consider a simple wireless data link using channel bandwidth of 40 kHz. The transmit power level is 20 dBm, the link attenuation is 40 dB and the SNRdB at the receiver is 20 dB.

Intrinsic functions, Intrinsic Functions HPF introduces some new intri...

Intrinsic Functions HPF introduces some new intrinsic functions in addition to those defined in F90. The two most regularly used in parallel programming are the system inquiry

What do you mean by protocol, What do you mean by Protocol? In the cont...

What do you mean by Protocol? In the context of data networking, a protocol is a formal set of rules and conventions that governs how computers exchange information over a netw

What is groupware server, Groupware addresses the management of semi-struct...

Groupware addresses the management of semi-structured information like text, image, mail, bulletin boards and the flow of work. These Client/Server systems have people in direct co

What is the frame relay, What is the Frame relay, in which layer it comes? ...

What is the Frame relay, in which layer it comes? Ans) Frame relay is an industry standard, shared access, switched Data Link Layer encapsulation that services many virtual circ

Point to point architecture - application layer, Point to Point Architectur...

Point to Point Architecture The term  peer means equal which can  be informally  interpreted as a process with  capability similar to the other processes with process communic

Message passing in pvm, Message Passing The PVM communication model giv...

Message Passing The PVM communication model gives asynchronous blocking receive, asynchronous blocking send and nonblocking receive functions. In our methodology, a blocking se

Mechanical characteristics of RS232 interface, Q. Mechanical Characteristic...

Q. Mechanical Characteristics of RS232 interface? - 9-pin connector - 9-pin connector is more usually found in IBM-PC but it covers signals for asynchronous serial com

Explain the structure of a typical ethernet frame, Question: (a) The IE...

Question: (a) The IEEE 802 series of standards describe both the Physical and Data Link layers of their respective technologies. Two important standards are 802.3 and 802.5, r

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd