About
Hi! I’m Sergio, a cybersecurity architect specializing in Microsoft security, identity, endpoint protection, cloud security, and data governance.
Through this blog, I share my experiences, research, hands-on labs, and lessons learned from working with Microsoft security technologies, including Microsoft Purview, Microsoft Defender, and Microsoft Entra.
Whether you’re a security professional, IT administrator, or simply curious about Microsoft’s security ecosystem, I hope you find something useful here.
My certifications
Microsoft Security certifications
SC-100 Microsoft Certified: Cybersecurity Architect Expert
Validates expert-level skills in designing and implementing enterprise-wide cybersecurity strategies using Microsoft technologies across hybrid and multi-cloud environments.
MS-102 Microsoft 365 Certified: Administrator Expert
Demonstrate the skills required to deploy, manage, and secure Microsoft 365 environments by implementing tenant administration, identity and access, device management, and compliance solutions.
SC-200 Microsoft Certified: Security Operations Analyst Associate
Investigate, search for, and mitigate threats using Microsoft Sentinel, Microsoft Defender for Cloud, and Microsoft 365 Defender.
SC-300 Microsoft Certified: Identity and Access Administrator Associate
Demonstrate the features of Microsoft Entra ID to modernize identity solutions, implement hybrid solutions, and implement identity governance.
SC-401 Microsoft Certified: Information Security Administrator Associate
As an Information Security Administrator, you plan and implement information security of sensitive data by using Microsoft Purview and related services.
Other Certifications and badges
eJPT - Junior Penetration Tester
MCRTP - Microsoft Cloud Red Team Professional
Data Security with Purview -Proficient
