Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The "Big Red Rocks" (BRR) mining company is based and operates in Western Australia. They are primarily an iron ore miner, but they also produce electricity through tidal power to support their crushing operations, with any excess power sold back to the power grid through the electricity market. BRR maintains a head office in Perth, and a site office in Port Hedland. There is also a control system network operated at their crushing plant outside of Port Hedland. There is a requirement for database information from the crusher site to be sent to Perth for accounting and other purposes. BRR has been informed by CERT Australia that some of their internal documents have been found on external third party websites, and that they have significant security issues which need to be rectified. You are a network security consultant who has been hired to advise on the issues present in the current architecture and associated network security issues.
The following hardware and software is in operation at each site:
Perth Head Office
Mining Site
Other information:
Tasks:
You are required to produce the following deliverables as part of your contract:
1. A list of the issues with BRRs network as it currently stands. The list will explain the vulnerabilities associated with each issue
2. Treatment recommendations to address the identified issues in BRRs networks
3. A detailed network diagram which creates a more secure network for BRRs operations
4. Updated network security policies which take into consideration current issues and hardware
In broadcast topology there are further two types 1) SATELLITE\RADIO 2) RING TOPOLOGY In a radio or satellite topology every computers are connected to each other via radio o
Electronic Mail: Electronic mail which is famous as e-mail, as it is known to its number of users, has been around for more than two decades. Before 1990, it was mainly used in
state the fundamental principles of 3gpp security
This assignment aims to enhance students' understanding of the network protocol hierarchy and flow control and error control techniques by implementing a sliding window protocol in
Example : UCSF Medical Center In the year 2002, the University of California, San Francisco (UCSF) Medical Center received an email message from someone who claimed to be a doct
(a) Illustrate what you understand by Nyquist Capacity Theorem? (b) Consider we wish to transmit at a rate of 64 kbps over a 4 kHz noisy but error-free channel. What is the mini
In this section, you should create a program that emulates a GBN node. Two GBN nodes will be running to send packets to each other through the UDP protocol. For emulation purpose,
The Role of the Investigation The first phase, investigation is the most significant. What problem is the system being developed to solve? During investigation phase, objectives
VULNERABILITY SCANNERS Active vulnerability scanners scan networks for detailed information, it initiate traffic to determine security holes. This scanner identifies usernames a
Problem (a) Differentiate between private key and public key encryption. (b) What issue with private key encryption is resolved with public key encryption? (c) Describe
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd