基础设施即代码 (IaC) 和 GitOps 助力实现弹性多云安全.pdf

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1、IaCand GitOps for Resilient Multi-Cloud SecurityTurning Argo CD and Crossplane into Enforcers of Enterprise for Declarative,Automated Governance and Threat MitigationARUN PANDIYAN PERUMALAgenda Challenges in Multi-Cloud Management IaC and GitOps for Effective Multi-Cloud Governance Introduction to A

2、rgo CD and Crossplane Reference Architecture for Resilient Multi-Cloud Security End-to-End Workflow Components of Argo Events and Workflow Crossplane Composite Resource Claim,XRDs,and Compositions Drift Detection,Real-Time Reconciliation,and Threat Mitigation Observability,Auditing,and Compliance Re

3、porting Future Directions and Advanced CapabilitiesEnterprises adopt multi-cloud infrastructures for resilience and velocity,but heterogeneity across identity,policy,telemetry,and provisioning creates fragmented control planes.Each cloud has its own tools,policies,and APIs,making it hard to enforce

4、consistent governance.Common challenges include:Configuration Drift Operational Overhead Lack of Visibility Policy Fragmentation and Guardrails Slow Threat ResponseState of Multi-Cloud Security:Challenges in Cloud Resource ManagementInfrastructure as Code(IaC)and GitOps address multi-cloud challenge

5、s through declarative definitions stored in version control systems to manage both infrastructure and applications.IaC defines infrastructure(networks,VMs,databases,etc.)in declarative code templates,ensuring consistency by applying software-like rigor to infrastructure.GitOps extends this by using

6、Git as the source of truth and tools like Argo CD to continuously deploy,reconcile,and enforce that whats in Git matches what runs in production.IaC and GitOps for Declarative and Automated Multi-Cloud GovernanceKubernetes-native GitOps operator for managing application and infrastructure deployment