How To Secure Your Data in Hybrid & Multi-Cloud Environment?
According to cloud computing statistics, 74% of enterprises use a hybrid and multi-cloud strategytoday. 69% oforganizationswereplanningtouseamulti-cloudenvironment. 62% ofpubliccloudadoptersareusingmorethantwocloudenvironmentsandplatforms.Despite all of this, only a small percentage of businesses optimize their cloud spending, which preventsthemfromutilizingtheircloudinfrastructuretoitsfullpotential.
Astheycontinuetointroducecomplexinterconnectednetworks, multi-cloud and hybrid cloud environmentsrisklosingvisibility.Youmightnothaveasinglepointofcontrolasa resultofthis.Furthercomplicatingmattersisalackofknowledgeandunderstandingofhow dataflows.Howcanthesecloudchallengesbesolved?Howcanyousafeguardyourdatain suchasetting?
Read on to know how to deal with data security issues in a hybrid multi-cloud setup.
1. Take A Deep Dive into Cloud Service Model
Since five to ten years, cloud computing has undergone a significant evolution. It is now amongthemostcrucialtoolsforthedigitaltransformation.Youaremorelikelytoselectthe incorrectcloudservicemodelforyourcompanyandunderutilizeyourcloudinvestmentsif you lack a thorough understanding of the various cloud service models. It is crucial to comprehendthevariouscloudservicemodelsforthisreason.
Four different types of cloud service models exist.
SoftwareasaService
InfrastructureasaService
PlatformasaService
DatabaseasaService
Let’sexamineeachoneingreaterdetail.
Software as a Service:
TheSoftwareasaServicemodeloutsourcesallIT,allowingbusinessestoconcentratemore onenhancingtheircorecompetenciesratherthanallocatingtimeandmoneytomaintaining technology. A service provider is in charge of hosting applications and making them accessibletovariousorganisationsundertheSaaScloudservicemodel.
Infrastructure as a Service
Organizations can use infrastructure as a service to maintain their physical software, middleware platforms, and business applications on the infrastructure that service providers have made available to them. The service provider also oversees this infrastructure. When businesses need to leverage the cloud while minimizing impact and utilizingexistinginvestments,thisservicemodelmaycomeinhandy.
Platform as a Service
Through Platform as a Service, businesses can use the infrastructure, middleware, or softwarethattheserviceprovidermanagesandprovides.Thislessenstheworkloadonthe IT team and enables them to concentrate on creating innovative business applications. It shortens your time to market due to its economic development. Users can also take advantageofopportunitiesforscalabilityanddevelopformultipleplatforms.
Database as a Service
Ahostedandfullymanageddatabaseenvironmentisprovidedbythecloudserviceprovider inthedatabaseasaservicecloudservicemodel.Improvedsecurityandtrackingcapabilities, quick provisioning, and cost savings make it a good option for businesses that prioritizes securityscalabilityandcost.
MovingfromIaaStoDBaaS,makesgetsyoutendtolosecontrolandhavetoputyourtrust inothers.Yourriskofdatasecuritymightriseasaresult.Evenworse,themajorityofcloud serviceprovidersuseasharedresponsibilitymodel,whichmeansthatyourdata’ssecurity isnotsolelytheirresponsibility.Usersmustalsoplaytheirpart.Onthebrighterside,users of the infrastructure as a service model can implement security measures; however, SaaS andotherservicemodelsrequirethemtorelyoncloudproviders.
2. Data Access and Control
Enterprises must adopt a unified approach to hybrid and multi-cloud security due to the rapidlychangingthreatlandscapeiftheywanttoprotecttheirdata.Youmustreflectonsome crucialissuesforthis,including:
Whatdatawillbemovedtothecloud?
Whatdataisstoredon-premiseservers?
Whatarethesecurityvulnerabilitiesyoushouldfocuson?
You’llhaveabetterunderstandingofyourdataneedsafterrespondingtothesequestions. Thismakesitpossibleforyouto implement contextual data access controls basedonthe types of data and the storage location of the data. Consequently, you create data access policies, to implement tokenization, encryption, data masking, data blocking, and data redaction.What’smore,youcanchoosetherightlevelofprotectionbasedonyoursecurity
and compliance needs. Due to this, your controls aren’t increasing friction or making it challengingforuserstoaccessthedata.
3. Accelerate Compliance
It is no longer sufficient to merely adhere to industry-specific standards. Businesses will need to look beyond these benchmarks. Your data is subject to privacy laws because it is spreadacrossmultipleclouds.
Let’simaginethatapubliccloudiswhereyourdataisstored.It’scrucialforbusinessesto understand how a service provider will safeguard their private customer information. Considerthecasewhereyourdataincludessensitiveinformationaboutusers’finances,race, andethnicitythatmaybesubjecttoparticularprocessingconditionsandrequirements.Does yourcloudserviceprovidermeetthesedemands?Iftheanswerisno,youwouldbebetter offlookingelsewherebecauseitcouldjeopardizeyoursensitivebusinessinformation.You asacompanydon’twantthatinformationtogetout.
Regardlessofthecloudservicemodelyouselect,itiscrucialtoprioritizedatasecurity.Onpremises or in the cloud, data security, privacy, and compliance controls should be in place ifyoursensitivebusinessdataisstoredinmultiplecloudstokeepitsecure.Control access and only give users roles that are appropriate for their tasks. This reduces the possibility of abuse and eliminates internal threats. To protect your data from outside threats, raise employee awareness and implement firewalls, antivirus software, and other securitymeasures.
Leading the Way in Hybrid & Multi-Cloud Security
eNlight Hybrid Cloud by ESDS combines the strengths of public and private cloud environmentstocreateascalable,secure,andeasilymanageablearchitectureforoptimizing
business operations. With enhanced flexibility provided by ESDS, organizations can efficientlyprioritizetheirworkloadsbetweenpublicandprivatecloudplatforms,enabling themtoachieveoperationalexcellence.
Doyouusehybridormulti-cloud?Ifyes,howdoyoukeepyourdatasecureinahybridmulticloudenvironment?
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