Ce diaporama a bien été signalé.
Nous utilisons votre profil LinkedIn et vos données d’activité pour vous proposer des publicités personnalisées et pertinentes. Vous pouvez changer vos préférences de publicités à tout moment.
hybrid CLOUD computing
Security Aspects and Challenges
Ing. Roman Nedzelský, MVP
University of economics in Prague
redtoo ...
Agenda
• Why cloud is attractive
• Why cloud is a problem for enterprises and public sector
• Service models
• Deployment ...
Why cloud is attractive?
Storage cost and
infrastructure
sprawl
Rapid data growth - 40% YoY*
Simplify data
protection and
...
Why cloud is problem for enterprises and public sector
25% of governments around the world are interested, few of them are...
Service models
SaaS IaaS PaaS DaaS SECaaS
Deployment models
Public
cloud
Private
cloud
Community
cloud
Hybrid
cloud
Deployment models – Hybrid cloud
On-site cloud
Outsourced cloud
Public cloud
on-site
private
cloud
on-site
community
cloud...
Security Challenges and Issues
DaaSMulti-tenancy (Providers side)
DaaSSecurity and Security Perimeters (Providers side)
Da...
Hybrid scenario {SaaS}
PRIVATE IN-HOUSE CLOUD
Confidential Data
SaaS Public cloud for
least Confidential Data
Private In-h...
Hybrid scenario {IaaS}
PRIVATE IN-HOUSE CLOUD
Confidential Data
OUTSOURCES PRIVATE CLOUD
IaaS Public cloud
Private In-hous...
Hybrid scenario {SaaS + IaaS}
PRIVATE IN-HOUSE CLOUD
Confidential Data
OUTSOURCES PRIVATE CLOUD
Less Confidential Data
Pri...
QUESTIONS?
Thank you...
http://romannedzelsky.eu
roman.nedzelsky@outlook.com
Prochain SlideShare
Chargement dans…5
×

Hybrid Cloud Computing - Seccurity Aspects and Challanges

441 vues

Publié le

Presentation from conference "Security and Protection of Information 2015 in Brno, Czech Republic"

Publié dans : Technologie
  • You can ask here for a help. They helped me a lot an i`m highly satisfied with quality of work done. I can promise you 100% un-plagiarized text and good experts there. Use with pleasure! ⇒ www.HelpWriting.net ⇐
       Répondre 
    Voulez-vous vraiment ?  Oui  Non
    Votre message apparaîtra ici

Hybrid Cloud Computing - Seccurity Aspects and Challanges

  1. 1. hybrid CLOUD computing Security Aspects and Challenges Ing. Roman Nedzelský, MVP University of economics in Prague redtoo s.r.o.
  2. 2. Agenda • Why cloud is attractive • Why cloud is a problem for enterprises and public sector • Service models • Deployment models • Security challenges • Hybrid cloud scenario
  3. 3. Why cloud is attractive? Storage cost and infrastructure sprawl Rapid data growth - 40% YoY* Simplify data protection and disaster recovery Everything providing as a service with SLA Big DATA Machine Learning Business Intelligence
  4. 4. Why cloud is problem for enterprises and public sector 25% of governments around the world are interested, few of them are already in… PROS • ½ < realize cloud as cost saving way • Using of new services & features • Free licenses and service hours CONS • security, confident data, legislation • migration of huge amount of data is for long time • In which country is datacenter / are datacenters
  5. 5. Service models SaaS IaaS PaaS DaaS SECaaS Deployment models Public cloud Private cloud Community cloud Hybrid cloud
  6. 6. Deployment models – Hybrid cloud On-site cloud Outsourced cloud Public cloud on-site private cloud on-site community cloud outsourced private cloud outsourced community cloud In this case, every single type is connected with rest of them (or should be)
  7. 7. Security Challenges and Issues DaaSMulti-tenancy (Providers side) DaaSSecurity and Security Perimeters (Providers side) DaaSDomain Controllers in cloud DaaSIntegration DaaSHuman Factor SECaaS (Security as a Service) Where are the data? What about the ISOs? What about the ROI?
  8. 8. Hybrid scenario {SaaS} PRIVATE IN-HOUSE CLOUD Confidential Data SaaS Public cloud for least Confidential Data Private In-house Infrastructure SaaS Public cloud for least Confidential Data - Separated accounts - Federated authentication - Multifactor authentication
  9. 9. Hybrid scenario {IaaS} PRIVATE IN-HOUSE CLOUD Confidential Data OUTSOURCES PRIVATE CLOUD IaaS Public cloud Private In-house Infrastructure Providers Infrastructure second option ? ?
  10. 10. Hybrid scenario {SaaS + IaaS} PRIVATE IN-HOUSE CLOUD Confidential Data OUTSOURCES PRIVATE CLOUD Less Confidential Data Private In-house Infrastructure Providers Infrastructure SaaS Public cloud for least Confidential Data
  11. 11. QUESTIONS? Thank you... http://romannedzelsky.eu roman.nedzelsky@outlook.com

×