You are an information technology (IT) intern working for AD Health Network, Inc. (AD Health Network), a fictitious health services organization headquartered in Abu Dhabi. AD Health Network has over 600 employees throughout the organization and generates two billion dirhams in annual revenue. The company has two additional locations in Al Ain and Dubai which support a mix of corporate operations. Each corporate facility is located near a co-location data center, where production systems are located and managed by third-party data center hosting vendors.
Company Products
AD Health Network has three main products: HNetExchange , HNetPay, and HNetConnect.
|
e-mail Exchange Server
|
HNetExchange (Critical??) is the primary source of revenue for the company. The service handles secure electronic medical messages that originate from its customers, such as large hospitals, which are then routed to receiving customers such as clinics.
HNetPay (Major??) is a Web portal used by many of the company’s HNetExchange customers to support the management of secure payments and billing. The HNetPay Web portal, hosted at AD Health Network production sites, accepts various forms of payments and interacts with credit-card processing organizations much like a Web commerce shopping cart.
|
Internet
|
|
Web Server
|
|
Transactional Database Server Server
|
|
Accounts
|
|
Internet
|
HNetConnect (Critical) is an online directory that lists doctors, clinics, and other medical facilities to allow AD Health Network customers to find the right type of care at the right locations. It contains doctors’ personal information, work addresses, medical certifications, and types of services that the doctors and clinics offer. Doctors are given credentials and are able to update the information in their profile. AD Health Network customers, which are the hospitals and clinics, connect to all three of the company’s products using HTTPS connections. Doctors and potential patients are able to make payments and update their profiles using Internet-accessible HTTPS Web sites.
|
Database Server Server
|
|
Web Server
|
|
Doctors Update
|
|
Doctor Clinic Data
|
Information Technology Infrastructure Overview
AD Health Network operates in three production data centers that provide high availability across the company’s products. The data centers host about 1,000 production servers, and AD Health Network maintains 650 corporate laptops and company-issued mobile devices for its employees.
Threats Identified
Upon review of the current IS security risk management plan, the following threats were identified:
·
Loss of company data due to hardware being removed from production systems for storage or maintenance
·
Loss of company information on lost or stolen company-owned assets, such as mobile devices and laptops (theft)
·
Loss of customers due to production outages caused by various events, such as natural disasters, change management, unstable software, etc.
·
Internet threats due to company products being accessible on the Internet e.g. DOS, phishing, hacking
·
Insider threats (2-3 threats), e.g. downloading/installing software, data leakage, fraud.
The key roles and responsibilities of individuals and departments within the organization as they pertain to security management are indicative only. You are free to add relevant roles while drafting the report.
|
|
Individuals |
Departments |
|
HNetExchange |
Network Admin, CISO |
IT |
|
HNetPay |
CFO, Network Admin, Programmers, Users |
Account, IT |
|
HNetConnect |
Admin Manager, Network Admin, Programmers, Doctors |
Admin, IT, Medical |
|
Data Centers |
3rd Party Vendors, CISO, Networking Team |
IT |
Management Request
Senior management at AD Health Network has determined that the existing IS security risk management plan for the organization is out of date and a new plan must be developed. Because of the importance of security risk management to the organization, senior management is committed to and supportive of the project to develop a new plan. You have been assigned to develop this new plan.
Additional threats other than those described previously may be discovered when re-evaluating the current threat landscape during the cyber risk assessment phase.
The budget for this project has not been defined due to senior management’s desire to react to any and all material risks that are identified within the new plan. Given the company’s annual revenue, reasonable expectations can be determined
For the assigned project, you must create an initial draft of the security risk management plan. To do so, you must:
- Develop and provide an introduction to the plan by explaining its purpose and importance.
(Including identifying the stakeholders of the project; and defining the scope and boundaries of the plan).
- Identify the threats, threat agents, assets, vulnerabilities, impact, mitigation (technical/non-technical), relevant controls, resources/tools required, and cost of mitigation.
- Identify the key roles and responsibilities of individuals and departments within the organization as they pertain to risk management.
- Implement a security education, training, and awareness program for a selected threat or set of threats.
- Develop a proposed schedule for the risk management planning process.
- Create an issue specific policy for an identified threat.
Click here to request for this assignment help
#Health #Network #main #products #HNetExchange #HNetPay
