Olana Kenea Lemesa

Hi, I'm OlanaCloud Security & IAM

I'm an Erasmus Mundus scholar in Applied Cybersecurity, learning cloud security the way I learn best — by building. NIS2-aligned AWS environments, Entra ID identity policies, Kubernetes labs and more — all grounded in 4+ years of enterprise IT infrastructure.

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Olana Kenea Lemesa
Featured project

Entra Conditional Access Library

17 production-ready Microsoft Entra ID identity-security patterns as code - Conditional Access, tenant authorization, and PIM - mapped to MITRE ATT&CK and deployed via Terraform and Microsoft Graph.

Microsoft Entra IDTerraformMicrosoft Graph PowerShellConditional Access
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Building a NIS2-Compliant AWS Landing Zone

An open-source AWS landing zone in Terraform, mapped explicitly to NIS2 Article 21 and ISO 27001:2022 Annex A — built in public, module by module, over six weeks.

◆ A 6-part build journal
Read the series →