Podcast
Questions and Answers
What is the primary purpose of the principle of least privilege?
What is the primary purpose of the principle of least privilege?
- To give users unrestricted access to all system functionalities
- To allow administrators to perform tasks without restrictions
- To prevent all forms of user access to sensitive information
- To ensure subjects have only the necessary rights for their functions (correct)
What does least user access (LUA) recommend for typical user accounts?
What does least user access (LUA) recommend for typical user accounts?
- Users should frequently switch to higher privilege accounts
- Users should log onto workstations using limited user accounts (correct)
- Users should work under administrative accounts at all times
- Users should not have any access to their files or programs
What is a significant risk of allowing users to have administrative rights on workstations?
What is a significant risk of allowing users to have administrative rights on workstations?
- Better control over system functionalities
- Increased potential for malware and misconfigurations (correct)
- Improved performance of administrative tasks
- Enhanced security for user data
Which of the following is a responsibility of an administrator?
Which of the following is a responsibility of an administrator?
Which account type has the least access and is restricted to specific programs and data?
Which account type has the least access and is restricted to specific programs and data?
What is the primary goal of access control systems?
What is the primary goal of access control systems?
Which of the following statements best describes business continuity plans?
Which of the following statements best describes business continuity plans?
What triggers the implementation of disaster recovery plans?
What triggers the implementation of disaster recovery plans?
Access control strategies are primarily designed to address which of the following?
Access control strategies are primarily designed to address which of the following?
Which of the following is NOT a goal of access control systems?
Which of the following is NOT a goal of access control systems?
Which component is critical for the implementation of effective access controls?
Which component is critical for the implementation of effective access controls?
In the context of business continuity, what is the primary focus of disaster recovery plans?
In the context of business continuity, what is the primary focus of disaster recovery plans?
What is an essential factor to consider when designing an access control system?
What is an essential factor to consider when designing an access control system?
What is one purpose of strong password policies in technological access controls?
What is one purpose of strong password policies in technological access controls?
Which physical security measure helps maintain the safety of facilities?
Which physical security measure helps maintain the safety of facilities?
How can employee training help mitigate security risks?
How can employee training help mitigate security risks?
What is the primary goal of administrative policies regarding lost or stolen ID badges?
What is the primary goal of administrative policies regarding lost or stolen ID badges?
Which of the following is a strategy for risk avoidance in security management?
Which of the following is a strategy for risk avoidance in security management?
Which type of disasters can be minimized through careful planning and strong access controls?
Which type of disasters can be minimized through careful planning and strong access controls?
What is a key objective of disaster recovery procedures?
What is a key objective of disaster recovery procedures?
Which access control principle refers to limiting access to only those who genuinely need it?
Which access control principle refers to limiting access to only those who genuinely need it?
What should be done when customer-facing websites are down after a disaster?
What should be done when customer-facing websites are down after a disaster?
What is an important measure to ensure first responders access crucial information during a disaster?
What is an important measure to ensure first responders access crucial information during a disaster?
What access capability should a system allow customers in their accounts?
What access capability should a system allow customers in their accounts?
What is a potential solution for offline servers due to disasters?
What is a potential solution for offline servers due to disasters?
Which of the following is NOT a concern addressed in disaster recovery planning?
Which of the following is NOT a concern addressed in disaster recovery planning?
What does risk avoidance entail?
What does risk avoidance entail?
Which of the following best describes risk acceptance?
Which of the following best describes risk acceptance?
What does risk transference involve?
What does risk transference involve?
How is risk defined in the context provided?
How is risk defined in the context provided?
What constitutes a vulnerability?
What constitutes a vulnerability?
Which of the following best describes a threat?
Which of the following best describes a threat?
What is the primary goal of risk mitigation?
What is the primary goal of risk mitigation?
Which of the following components is NOT considered essential in information security?
Which of the following components is NOT considered essential in information security?
Flashcards are hidden until you start studying
Study Notes
Disaster Recovery and Planning
- Some disasters, like earthquakes, are unavoidable, while others can be controlled or minimized with proper planning and access control.
- Access controls are essential after disasters to manage who can access information and resources.
- Effective disaster recovery involves restoring business functionality swiftly and reassuring customers of stability.
Disaster Recovery Concerns and Solutions
- Key personnel access may be limited during disasters; alternate facilities can mitigate this issue.
- Offline servers highlight the need for backup systems hosted offsite.
- Customer-facing websites may go down, necessitating clear communication with employees and customers.
- Damaged infrastructure demands an authorization mechanism for first responders.
- Power outages require protocol and training in disaster recovery procedures.
Customer Access to Data
- Customers should have the ability to manage their accounts and place orders while ensuring privacy and security.
- The principle of "need to know" and the concept of "least privilege" reinforce that access to sensitive data should be restricted to necessary personnel only.
Access Control Systems
- Goals include preventing unauthorized access, organizing permissions, and fulfilling business requirements.
- Authentication solutions must be appropriate for the IT infrastructure to address business challenges effectively.
Business Continuity and Disaster Recovery
- Business continuity ensures essential operations persist amid crises.
- Plans aim to mitigate risks, while disaster recovery plans are enacted when continuity efforts fail, focusing on quick restoration of business activities.
Creating a Business Continuity Plan
- Implement strong password policies and utilize intrusion detection systems alongside firewalls for tech security.
- Physically secure locations with locked facilities and escorted access for visitors.
Administrative Policies and Training
- Established policies are necessary for handling lost ID badges and acceptable use.
- Employee training is vital to recognize and combat social engineering threats, reinforcing security awareness.
Risk Management
- Different strategies:
- Risk avoidance eliminates activities that carry risk.
- Risk acceptance involves proceeding despite risks.
- Risk transference shifts potential negative consequences to another party.
- Risk mitigation focuses on reducing both the likelihood and impact of risks.
Understanding Vulnerability, Threat, and Risk
- A vulnerability is a system weakness, while a threat is a possible attack.
- Risk occurs when a threat is poised to exploit a vulnerability.
Principles of User Access
- The "least privilege" principle ensures users receive only the necessary access to perform their functions.
- Users should generally operate under limited accounts, using administrative access only for specific tasks.
Administrative Risks
- Using privileged accounts on workstations increases the threat of malware attacks and misconfigurations.
User Roles
- Administrator: Manages user accounts, installs software, and conducts system maintenance.
- User: Can run programs, view logs, and manage their data.
- Guest: A restricted account that allows limited program access and data viewing.
Input/Output Controls
- Essential for managing data flows and ensuring integrity, confidentiality, and availability of information.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
