Cloud 101CircleEventsBlog
Get 50% off the Cloud Infrastructure Security training bundle with code 'unlock50advantage'

Download Publication

Cloud OS Security Specification v2.0
Cloud OS Security Specification v2.0

Cloud OS Security Specification v2.0

Release Date: 10/14/2020

Currently, most of the standards related to cloud computing security focus on information security management systems (ISMS), and corresponding certifications only concentrate on cloud services rather than specific cloud components. There is a lack of internationally recognized technical security specifications and certifications for cloud components such as the cloud operating system (OS). CSA believes the guidance provided in this paper will be useful to help regulate security requirements for the cloud OS to prevent security threats and improve security capabilities of cloud OS products.

CSA’s Cloud Component Specifications Working Group first published the Cloud OS Security Specification v1 in July 2019. Some of the key changes and updates made in this revised version are:

  • Adjusted document structure to be more in line with logical architecture. Corresponding contents in version 1 are also moved / combined / removed according to the structure adjustment.

  • New requirements added in view of cloud security technology developments, including micro segmentation, hardware-based encryption, VM High availability, backup & recovery capability, key management service, cloud bastion host.

  • Several requirements are improved and revised to be more precise and instructive, such as the processing / saving of sensitive information, identity management and log functions.

Download this Resource

Prefer to access this resource without an account? Download it now.

Bookmark
Share
Related resources

Sponsor

CSA CCM v3.0.1 Addendum - Cloud OS Security Specifications
CSA CCM v3.0.1 Addendum - Cloud OS Security Spe...
Cloud OS Security Specification
Cloud OS Security Specification
How to Address the Security Risks of Cloud OS
How to Address the Security Risks of Cloud OS
Published: 10/15/2020

Acknowledgements

Srinivas Tatipamula
Srinivas Tatipamula
Principal Security Advisor, Fairfax

Srinivas Tatipamula

Principal Security Advisor, Fairfax

C-CISO|CISSP|CISA|AWS CSS|AWS CSA|CDPSE|CISM|CGEIT|CRISC|ISO 27000LA|CCSK|ITIL-F|PMP|Bachelor of Economics (Hons)|Bachelor of Law| MS in Digital Forensics

Overall 30 plus years in IT and over 18 years in Cyber Security

Publications:

1. Cloud Security Alliance Internet of Things (IoT) Working Group IoT Security Controls Guide Version Published March 2019

2. CSA IoT Controls Matrix March 2019

3. ...

Read more

Srinivas Tatipamula
Srinivas Tatipamula
Principal Security Advisor, Fairfax

Srinivas Tatipamula

Principal Security Advisor, Fairfax

C-CISO|CISSP|CISA|AWS CSS|AWS CSA|CDPSE|CISM|CGEIT|CRISC|ISO 27000LA|CCSK|ITIL-F|PMP|Bachelor of Economics (Hons)|Bachelor of Law| MS in Digital Forensics

Overall 30 plus years in IT and over 18 years in Cyber Security

Publications:

1. Cloud Security Alliance Internet of Things (IoT) Working Group IoT Security Controls Guide Version Published March 2019

2. CSA IoT Controls Matrix March 2019

3. ...

Read more

Xiaoyu Ge
Xiaoyu Ge
Senior Security Standards Manager of Huawei IT

Xiaoyu Ge

Senior Security Standards Manager of Huawei IT

Xiaoyu Ge is the Senior Security Standards Manager of Huawei IT Product Line which include cloud computing, big data, storage, and server products and services. He is also active as security expert in SDOs, He is the ISO/IEC JTC1 SC27 WG expert of China Nation Body, he is the rapporteur of several SC27 project such as “Requirements for establishing roots of trust for virtualized environment”. He participated in CSA several years ago, he is ...

Read more

Dez Blanchfield Headshot Missing
Dez Blanchfield

Dez Blanchfield

Dez Blanchfield Headshot Missing
Dez Blanchfield

Dez Blanchfield

Robert Bolton Headshot Missing
Robert Bolton

Robert Bolton

Matt Kaufman Headshot Missing
Matt Kaufman

Matt Kaufman

Humayun Khan Headshot Missing
Humayun Khan

Humayun Khan

Alan Leffingwell Headshot Missing
Alan Leffingwell

Alan Leffingwell

Edgar Pimenta
Edgar Pimenta
VP of Information Security

Edgar Pimenta

VP of Information Security

Edgar Pimenta is the VP for Information Security at Talkdesk (a Cloud Contact Center) and is responsible for the governance, risk and compliance of information security at Talkdesk. He manages the team that deals with policies, the security education program, the security risk management processes, and data protection among others.

Read more

K.S Reddy Headshot Missing
K.S Reddy

K.S Reddy

Justin Stoner Headshot Missing
Justin Stoner

Justin Stoner

Cedric Thibault Headshot Missing
Cedric Thibault

Cedric Thibault

Yu Zhang Headshot Missing
Yu Zhang

Yu Zhang

Shobharani Jagathpa Headshot Missing
Shobharani Jagathpa

Shobharani Jagathpa

Michael Roza
Michael Roza
Risk, Audit, Control and Compliance Professional at EVC

Michael Roza

Risk, Audit, Control and Compliance Professional at EVC

Since 2012, Michael Roza has been a pivotal member of the Cloud Security Alliance (CSA) family. He has contributed to over 125 projects, as a Lead Author or Author/Contributor and many more as a Reviewer/Editor.

Michael's extensive contributions encompass critical areas including Artificial Intelligence, Zero Trust/Software Defined Perimeter, Internet of Things, Top Threats, Cloud Control Matrix, DevSecOps, and Key Management. His lea...

Read more

Ekta Mishra
Ekta Mishra
Membership Director & Country Manager (India), CSA APAC

Ekta Mishra

Membership Director & Country Manager (India), CSA APAC

Haojie Zhuang Headshot Missing
Haojie Zhuang

Haojie Zhuang

Are you a research volunteer? Request to have your profile displayed on the website here.

Interested in helping develop research with CSA?

Related Certificates & Training