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Cloud Computing Security

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Answer all 15 questions, then submit. You need 75% to pass. If you don't pass, the reattempt unlocks after 24 hours.

Q1. Distributed cloud storage can improve:

Only screen resolution Scalability, availability and reliability Only password length Only CPU speed

Q2. Which is a PaaS example?

Google Apps Office 365 Amazon EC2 Google App Engine

Q3. Which is a cloud computing threat?

Faster scaling Resource pooling Data loss/breach Measured service

Q4. Which cloud threat is listed besides data breach?

Screen scraping MAC flooding Bluetooth pairing Malicious insider

Q5. Abusing cloud services means:

Using cloud services normally Reducing storage Improving scalability Using cloud services for malicious or abusive purposes

Q6. SaaS provides:

Only physical servers Only raw storage Only networking cables On-demand software centrally hosted and accessed by clients

Q7. Broad network access means cloud resources are:

Available only offline Available only through one device Available only on servers Available over a network through standard procedures and varied platforms

Q8. Which attack category is specifically listed at VM level?

SMS attacks USB attacks VM-level attacks Rolling code attacks

Q9. Resource pooling means the provider:

Disables virtualization Pools physical and virtual resources for multiple customers Uses one device per customer only Stores no customer data

Q10. Automated management can reduce:

Labor costs and human error Encryption strength Data availability Network bandwidth only

Q11. IaaS stands for:

Infrastructure-as-a-Service Identity-as-a-Service Integration-as-a-Service Internet-as-a-Service

Q12. Which is an IaaS example in the source?

Office 365 Amazon EC2 Google App Engine Google Apps

Q13. What is rapid elasticity?

Encrypting every file Blocking all traffic Deleting unused accounts Rapidly scaling resources up or down according to demand

Q14. PaaS allows users to:

Develop, run and manage applications Only manage passwords Only purchase hardware Only browse websites

Q15. Measured service uses:

Only annual hardware purchases Pay-per-use metering Free unlimited resources Fixed CPU limits

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