Discretionary access control and mandatory access control, Risk Management

Assignment Help:

Question:

(a)

(i) Explain what is meant by Discretionary Access Control and Mandatory Access Control.

(ii) What is the difference between the two types of access control?

(iii) Which method would be the most effective to ensure that users do not share files with other users not approved for access?

(b) Outline the three differences between the Liberty Alliance specification and the Microsoft .NET Passport System.

(c) Which of the following options below would be the MOST effective solution for preventing individuals outside the organization from modifying sensitive information on a corporate database. Explain the reasons for choosing one option and for rejecting the other two options.

Option 1: Screened Subnets
Option 2 : System access logs
Option 3: Role based access controls

(d) (i) Where should the Intrusion Detection System be placed on a network?

(ii) Identify one main weakness of signature based Intrusion Detection Systems.

(iii) Explain what is the main objective of network mapping when conducting a penetration test?

(iv) When is the best time to perform a penetration test?


Related Discussions:- Discretionary access control and mandatory access control

Stages of risk management of a project, Problem: (a) What are the two p...

Problem: (a) What are the two primary stages of Risk Management of a project? (b) What are the formalities to consider in a Project Termination Phase? (c) Briefly explain

Explain what is meant by the term single sign-on, Question: (a) Explain...

Question: (a) Explain what is meant by the term Single sign-on in the context of access control? Give three examples of single sign-on technologies. (b) Describe how the Ker

Risk management decisions should be transparent, Risk management decisions ...

Risk management decisions and practices should be transparent Risk management should include the identification and systematic documentation of all elements of the risk managem

Stock exchange, what are the listing procedures for a company in internatio...

what are the listing procedures for a company in international stock exchange

Financial services policy, On successful completion of FSAP, the EC conclud...

On successful completion of FSAP, the EC concluded that the EU FS industry still had strong untapped economic and employment growth potential. As a result, the White Paper on Finan

Define risk analysis, RISK ANALYSIS: THE NEW  PARADIGM  IN FOOD SAFETY  ASS...

RISK ANALYSIS: THE NEW  PARADIGM  IN FOOD SAFETY  ASSURANCE   In  the  early  part  of  the  20th  Century, safety  concerns  led  to  the development of performance  criteria

Define value at risk as a measure of market risk, Black Rock Investors is ...

Black Rock Investors is managing the pension fund of Virgin Atlantic. Sir Richard Branson wants to assess the risk of the portfolio following the Euro crisis. During a discussion

Hedging, Suppose a farmer is expecting that her crop of grapefruit will be ...

Suppose a farmer is expecting that her crop of grapefruit will be ready for harvest and sale as 150,000 pounds of grapefruit juice in 3 months time. She would like to use futures

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