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How does an authentication system differ from a firewall in functioning?
Authentication vs. firewall
User Authentication and Authorization
A significant advanced firewall security feature is user-oriented authentication, which is the ability to permit or deny certain connections based on user name and password combination or some other, more advanced identification scheme. Several authentication technologies are available. The simplest forms needs typing a user name and a reusable password.
Write shorts notes on Sliding Window Protocol To acquire high throughput rates, protocols employ a flow control technique termed as sliding window. Both, the sender and receive
Define exception. The term exception is used to transfer to any event that causes an interruption
Q. What are the types of Instructions? Computer instructions are translation of high level language code to machine level language programs. So from this point of view machine
In a DTMF phone a dialling of 8 generates (A) 1336 Hz- 770 Hz (B) 1209 Hz - 1477 Hz (C) 1209 Hz- 941 Hz (D) 1336 Hz-852 Hz
History Of Parallel Computers The test with and implementations of the utilize of parallelism started year back in the 1950s by the IBM. The IBM enlarges computers also calle
Explain about Flip-Flops Flip-Flops are also called bistable multivibrator. A flip-flop is capable of storing 1 bit of binary data. It has two stable states- 'one' and 'zero
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Explain Time Switching. Time Switches: The principle of a time switch is demonstrated in figure. This connects an incoming n channel PCM highway to an outgoing n channel PC
Q. Explain rudimentary file formats? FTP only understands two rudimentary file formats. It classifies every file either as a text file or a binary file. A text file comprise a
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