Deployment and implementing of an ids, Computer Network Security

Assignment Help:

DEPLOYMENT AND IMPLEMENTING OF AN IDS

The strategy for deploying IDS should consider various factors. These factors will determine the number of administrators required to install, configure, and monitors IDS, workstations management, the size of the storage required for retention of the data which is generated by the systems.

IDS Control Strategies


IDS can be implemented by means of one of three basic control strategies

-Centralized: all the IDS control functions are implemented and managed in a central location which is shown in Figure given below.

-Fully distributed: all control functions are applied at the physical location of each IDS component that is shown in Figure A given below.

-Partially distributed: combines two; while individual agents can analyze and respond to local threats, they report to hierarchical central facility to enable organization to detect widespread attacks that is shown in Figure B given below.

 

 

                                        2098_DEPLOYMENT AND IMPLEMENTING OF AN IDS.png

                                                                   Figure A--Centralized IDS controls

                                      1379_Fully distributed.png

                                                            Figure B--Fully Distributed IDS system

 

 

                                          1242_Partially distributed.png

                                                             Figure C--Partially Distributed IDS system


Related Discussions:- Deployment and implementing of an ids

Mastering the complexity of network system, To master the complexity one mu...

To master the complexity one must apply the given points. CONCENTRATE IN UNDERSTANDING THE CONCEPTS: Instead of details of wires used to connect computers to a specif

Determine the codeword which is transmitted using crc, Question (a) For...

Question (a) For the bit stream 010011, show the waveforms for each of the code indicated. Consider that the signal level for NRZ-L for mark is positive; the signal level for t

Software vulnerabilities, 1.  We used the National Vulnerability Database. ...

1.  We used the National Vulnerability Database. Select a recent vulnerability from that Database and analyse it from the following aspects: Criticality level Impact in

Limitations of firewall, Limitations of firewall Firewalls cannot prote...

Limitations of firewall Firewalls cannot protect a network if security rules are not followed properly by an organization or if the rules are not defined properly. Firewalls ar

Asymmetric encryption-cryptography, Asymmetric Encryption Asymmetric encr...

Asymmetric Encryption Asymmetric encryption method makes use of two different but related keys and either key can be used to encrypt or decrypt the message. This method is freque

#title.TIPS., 1. For this project, assume that an organization has five ser...

1. For this project, assume that an organization has five servers. Server 1 has a TCO of $25,000, Servers 2 and 3 have a TCO of $37,000 each, and the remaining two servers— Servers

Base lining-risk management, Base lining •    Organizations do not have ...

Base lining •    Organizations do not have any contact to each other •    No two organizations are identical to each other •    The best practices are a moving target •    K

Discuss five alternative testing techniques, QUESTION Testing of a Busi...

QUESTION Testing of a Business Continuity Plan (BCP) does not need to be costly or to interrupt the daily operations of the business. The result of the test should also be look

Placeholders for the plaintext characters, Encode the following plaintext, ...

Encode the following plaintext, using the Caesar cipher:             LORD OF THE RINGS b) The following ciphertext              jw njbh lxmn cx kanjt has been encoded usi

What is authentication? explain authentication protocols, What is Authentic...

What is Authentication/confirmation?  How it is different from  the Authorization/approval?  Explain in brief different authentication protocols along with their merits and demerit

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