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Security Polocies

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Submitted By kbrown197477
Words 459
Pages 2
Keith Brown (12110924)
Mr. Marquez
Security Policies

Lab 4
Assessment Questions

1. Answer: * User Domain- AUP, Confidentiality Agreement, Background Checks on Employees, Disciplinary Actions * Workstation domain- Vulnerability Management, configuration Management, Security controls * LAN Domain- Vulnerability Management, Configuration Management, Security Controls, Data Back-up, Business Continuity/Disaster Recovery, Networking * LAN-to-WAN Domain- IP Networking, DNS, E-mail, Web, Remote Access via Internet, Internet Access, DMZ, VPNs, Secure Connectivity * WAN Domain- Service Providers SLAs, Managed Security Services, Monitoring, Reporting, etc. * Remote Access Domain- Secure Remote Access through Internet, Remote from Home, etc * Systems/Application Domain- Vulnerability Management, Configuration Management, Security Controls, Data Back-up, Business Continuity/Disaster Recovery, Networking

2. Answer:
The User Domain- Human Resources personnel and the CEO or president of the organization are required to provide proper authority and disciplinary roles and responsibilities for policy implementation and enforcement.

3. Answer:
Separation of duties is a security control put in place by accounting and IT professionals whereby the same person cannot define, approve, and implement and action of the organization.

4. Answer:
This helps mitigate risk by eliminating the possibility that the same person can perform and hide a specific action or task from an organization.

5. Answer:
The positioning of a layered security strategy with a layered security management approach should be crystal clear in terms of its alignment, definition of roles and responsibilities, and who is accountable for what during normal business operations and during security incidents and breaches.

6. Answer:
No. A system administrator should have system administrator rights for access controls to the servers and the systems for which he/she is responsible for ensuring on-going management and maintenance.

7. Answer:
The super user or the owner of the system, application and data would have the highest access privileges

8. Answer:
The CSO, external auditors, and security assessors of the layered security management approach by the organization.

9. Answer:
Standards may change periodically and should be separate documents that are revised and updated when needed.

10. Answer:
There may be instances or situations where a security incident or breach occurs, and it is not known who or what is responsible for a particular security control implementation.

11. Answer:
Most compliance laws dictate the need for proper security controls when protecting customer privacy data.

12. Answer:
Separation of duties is common throughout an entire IT infrastructure. Each domain has specific IT and information systems security personnel responsible and accountable for the C-I-A of that domain.

13. Answer:
Depending on the vertical, BCP and DRP policies may be a compliance requirement. Organizations that have a documented BCP and DRP with specific recovery time objectives (RTO) (this is the amount of time it takes to recover the business operations) can lower their risk.

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