What is Cloud Security? 

WHAT IS A CLOUD SECURITY - shared responsibilty between you and the service provider - PaaS - Making a program, migrating data and building applications - Responsible: workload, securing application and the data - Cloud provider: security of the application, the network, Runtime - Platform as a service (PaaS) is a cloud computing model in which a third-party provider delivers hardware and software... -IaaS - Infrastructure as a service -Adoption model - a cloud provider hosts the infrastructure components traditionally present in an on-premises data center, - including servers, storage, and networking hardware, as well as the virtualization or hypervisor layer. - SaaS - Software as a service (SaaS) is a software distribution model in which a third-party provider hosts applications... ARCHITECTURE - DATA -confidential data - public data - sensitive data - Data must have at rest encryption - always data is encrypted - Data at rest - Data at motion - Data in storgae - You own your data and have complete control - Private keys and public keys overall control over data stored based upon the nature of data present on your server - You also have greater responsibilty with this model - Control over hardware module in which you have greater control over the encryption and decryption process - Holistic approach - Bring your own keys - keep your own keys - Data access is based upon the need - Limiting acccess to data - Application needs - User needs - Apllication Security - ensure the absence of application vunerabilities before releasing the application - Dynamic security - static security - Secure policy = control over data and clever oversight - User Access - who the user is : identity - what servers they are accessing - Network access -> unauthorized users are blocked from acessing the data - firewalls - network access control - DDOS protection - Intelligence built into the network - Continual surveillance - Insight - compliance - threats - Identifying your posture -> Ability to gain visibility and be able to remediate and in order to maintain control at all times within the system, and take necessary action at all time DEV OPS - DEVELOPMENT AND OPERATIONS - security a forethought instead of managing security Design - secure design - Integrating and embedding security as part of the process Build - Security build Manage Security - close loop - remediate while recognizing threats

Very simple yet informative. Thank you for the very clear explanation. I would love to see you give a detailed video on BYOK and the pros and cons of the different key models

One of the BEST presentations I found on RU-vid on Cloud security. Simple, concise but meaningful

I like the content density, pace, and clarity of explanation. Thank you.

Great video, I like the simplicity with which you explained. Thanks!

Good video - I'm just as impressed that he can write back to front so easily!

Very informative and a glimpse to the world of Cloud Security and critical value of cloud security in the present Data sensitive world. Thanks for this.

Thank you for this overview of the holistic approach to cloud security. Very well put.

Great Thank you for the very clear explanation, it is just a wonderful overview of cloud security , Impressed....

Well done, thank for posting.

Great Job for a ten minute presentation!! Please due more videos on the Cloud

Very good video. Nice mimic and gestic. Great info, clear speech. In my opinion one of the best (videos on the topic) out there.

Great video! Highly informative, simplified and holistically explained. Thanks you.

Great explanation - Crisp and concise!

Concise and informative. Gives a high level overview of security model to be followed in cloud.

thank you, God bless you Dr. Raj Robonotro

Wow, great explanation...thank you Nataraj.

The video was informative...it attuned me about the security approach in IBM cloud...👍

Good concise high-level explanation of cloud security. Thank you.

Thank You so much you cleared everything in a very nice professional way

Very detailed. Thank you

One of the best videos on cloud

Love the video - thanks!

This kind of videos is like blessings, Thanks for the enlightenment!!!

Great video! Very useful

Very Nice video!! I learnt more about Security by watching your short video than reading so cloud security vendor offerings.

Wonderful Explanation!

Great, thank you for that quick overview it was spot on; please continue to provide more content. Topic suggestion Utility Companies How Cloud Security the Best Direction for Protection change?

Clean and concise.

very well delivered the concepts

Excellent overview of cloud security

That was awesome!

Very useful video. Thanks

Thank you for the overview

Very informative video.. Thanks for sharing..

Very much Informative .

That was brilliant - Clear and concise!

Great presentation, thanks.

Great and spectacular video.

so nice. Very informative. Thank you.

Great explanation! I love that IBM uses diagrams during explanation

great video good sir!

Just brilliant

Excellent video +1

Very very succinct and useful

great videos

One of the best Video on cloud security

awesome!

Thank you for this video. Explained well. I am sure this videos will be useful for every one to understand which are all controls required to secure applications hosted on cloud.

Very good overview of cloud security!! Thank you!!

Very informative

More videos pleaseeeee❤

Excellent overview Thanks, could you please make some more vedios of in depth cloud security and cloud Pentesting.

Hi Natarajan, its nice presentation. keep it up.

Best and short video for cloud security

It was a good demonstration about the cloud security architecture and it's very useful too. Could please share video on how to secure Cloud environment in detail concepts.

Amazing explanation on cloud security! Great info

good idea

Nice explanation

I have 2 year of Preveledge access management experience. Can you suggest next career path for me.

Sir, what if a power user of the Cloud Admin password is compromised at the user end?

great

Great video. Can you create another video to talk about key management?

Thanks, it was wonderful... can you help me saas security

well explained. I would love to know more about DevSecOps.

Did you reverse the video right to left?

Secure by Design

More character we have, more responsibility from that person 😀

Secdevops. Like that

Can i go for Cloud Security? Im not in IT Role, i want to start career. What should i do? thx :)

This comment section is full of current or future millionaires

Great explanation of cloud security. I liked the structure of this video starting with adaptation model and going methodically through the concepts. One minor thing I disagree is the intake arrow to "Gain Insights" - it can really come from various logs and run-time events, not just from access management.

Bruh, this dude is writing backwards. Think about it

these all controls are already being used in non cloud environments. i dont know which security controls u gona implement in cloud. you just use general security terms and did not provide any roadmap to secure cloud network. you should be ready enogh to speak on cloud security other than just sharing knowledge of cloud ccna level

Very informative