Explain what are the external threats, Computer Networking

Assignment Help:

Explain what are the External Threats

External security threats are the most problematic ones. Till date the greatest threat was the virus menace. Now, with the sophisticated technology, a number of new threats have developed. It becomes difficult to know when an outsider will attempt to hack the systems or who the intruder maybe. There are a number of examples in the past, the recent being hacking of the government's servers by certain terrorists and foreign nationals.

Some people go to great extremes to gain access to the systems and information. If the Intranet is connected with the outside world via the Internet, it will discover a whole new set of potential problems and subject to a number of attacks. Internal & external threats are shown by Figure1, where one Internal person in Intranet is trying to break the Internal security and one external person is also trying to enter in the Intranet of the organisation.

 

 


Related Discussions:- Explain what are the external threats

Determine the mean node-node path, Mean node-node path The mean node-no...

Mean node-node path The mean node-node path is two times the mean node-root path.  Number the levels of the tree with the root as 1 and the deepest level as N.  The path from t

Illustrate about sliding window protocols, Q. Illustrate about Sliding Wind...

Q. Illustrate about Sliding Window Protocols? - Sliding window - Keeps the unacknowledged outstanding frames in sender - Keeps the expected frames in receiver - Sequen

What are super servers, These are fully-loaded machines which consists of m...

These are fully-loaded machines which consists of multiprocessors, high-speed disk arrays for interview I/O and fault tolerant features.

Synchronous tdm and statistical tdm, Difference between synchronous tdm and...

Difference between synchronous tdm and statistical tdm

Netware ipx addressing uses a network number, NetWare IPX addressing uses a...

NetWare IPX addressing uses a network number and a node number. Which  statements are true? A. The network address is administratively assigned and can be up to 16 hexadecimal digi

Distant vector protocols, RIP and IGRP are Distance Vectoring protocols tha...

RIP and IGRP are Distance Vectoring protocols that send their whole routing tables to their neighbours. In some Cisco literature, EIGRP is listed as an 'advanced distance vector

How are enterprise systems different, Question : (a) How do you relate ...

Question : (a) How do you relate the subsequent terms in the context of an information system: data, information and decision-making. (b) Why do you think organisations nowa

Explain the term virtual circuit packet delivery, QUESTION a) Security ...

QUESTION a) Security is a very crucial component in a Distributed System. Describe three properties of a secure channel. b) During packet transmission, messages are subdivid

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