December 2022
Intermediate to advanced
192 pages
4h 44m
English
Content preview from Net Zeros and Ones
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CHAPTER 12Cloud Data Sanitization
- 12.1 User Responsibility vs. Cloud Provider Responsibility
- 12.2 Attacks Against Cloud Data
- 12.3 Cloud Encryption
- 12.4 Data Sanitization for the Cloud
- 12.5 Summary
Cloud platform providers such as Amazon, Google, Microsoft, Rackspace, and hundreds of others of IaaS providers should all be able to document and demonstrate their own data sanitization processes. But keep in mind that security of data is a shared responsibility.
12.1 User Responsibility vs. Cloud Provider Responsibility
A cloud provider is responsible for the following:
- All hardware and physical security for hosting the data repository. The responsibility for hardware includes the requirements to properly sanitize storage media when it is being removed for upgrades or replacement.
- Licensing and ensuring software updates and patches are available for the operating systems, database solutions, etc., that they sell on-demand.
- Logging access.
The user of a cloud data service is responsible for the following:
- Discovering and classifying all data stores
- Setting access controls, privileges, and authorizations
- Monitoring access for malicious or unintended use, and compliance purposes
- Alerting on anomalous or malicious activity
- Building systems that allow the organization to respond rapidly and effectively to alerts
- Generating audit reports to demonstrate compliance
- Sanitizing data when a regulation or security concerns call for it
These user responsibilities need to be layered on ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.