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# microsoft mvp · microsoft security blog · 582 posts

Invoke-Blog
-Uri "learn.cloudpartner.fi"

I've been breaking down Microsoft's security stack since before Entra ID was even called Entra ID. No fluff, no paywalls — just technical depth on Entra, Sentinel, Defender, Purview, and Azure Security that the official docs rarely give you.

582Posts published
11Years active
39Categories
New-Tool -Uri "azurehelper.cloudpartner.fi" Fast Azure checks, tenant notes, and security helper content in one place.
Harri Jaakkonen
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New-Session -Scope "UpSkillsModule"

Discussion on technical topics and MVP path exploration. Pick the intensity that fits your timeline. Only for Individuals.

PDF Study Guides
15€/mo
All exam PDFs, updated when exams change. No live sessions, no question bank. No Technical discussions and MVP path exploration.
  • ✓ All 7 exam PDFs
  • ✓ Updated on exam change
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  • · No practice questions
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Learners Bronze
30€/mo
One 30-minute 1:1 session per week. Good for steady progress alongside a day job. Technical discussions and MVP path exploration.
  • ✓ 1× 30 min / week
  • ✓ All 7 exam PDFs
  • ✓ Practice question bank
  • · No daily access
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Learners Silver
50€/mo
Two 30-minute 1:1 sessions per week. For people who need accountability and a review loop. Technical discussions and MVP path exploration.
  • ✓ 2× 30 min / week
  • ✓ All 7 exam PDFs
  • ✓ Practice question bank
  • ✓ Session recordings
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Who Is Asking Authenticator for a Token? Lessons from CVE-2026-80097
30/10/2026·9 min read
Who Is Asking Authenticator for a Token? Lessons from CVE-2026-80097

Enclave AI and Ofek Levin's AuthMask research shows why Android authentication brokers must verify the real calling app before returning delegated tokens.

GitHub Enterprise Local and Foundry Local: What Stays Local, What Doesn't
28/10/2026·10 min read
GitHub Enterprise Local and Foundry Local: What Stays Local, What Doesn't

A practical look at GitHub Enterprise Local, Foundry Local, their current limits, and what connected and disconnected development workflows can do.

Azure Container Apps Express: The Fast Application Tier Built on Sandboxes
19/10/2026·14 min read
Azure Container Apps Express: The Fast Application Tier Built on Sandboxes

Azure Container Apps Express promises fast provisioning and subsecond scale from zero. This practical review explains the Sandbox foundation, security boundaries, cost model, supported features, and where a standard Container Apps environment is still the better fit.

Microsoft Execution Containers: A Policy Boundary for AI Agents
18/10/2026·11 min read
Microsoft Execution Containers: A Policy Boundary for AI Agents

Microsoft Execution Containers (MXC) give AI agent workloads an OS-enforced boundary. Learn how policies, backends, and learning modes fit together.

AI and Work: What It Can Do, What It Cannot, and Who Decides
15/10/2026·14 min read
AI and Work: What It Can Do, What It Cannot, and Who Decides

A study of Daron Acemoglu's essay on AI and workers, the evidence on productivity and job exposure, and a practical view of what AI can and cannot do at work.

Agent 365 in September 2026: APIM, MCP Governance, and AI Cost Controls
11/10/2026·12 min read
Agent 365 in September 2026: APIM, MCP Governance, and AI Cost Controls

A practitioner’s breakdown of Microsoft Agent 365’s September 2026 updates, including the Azure API Management gateway integration, MCP governance, agent rules, and AI cost management.

Agents Need an ID: Human Sponsorship and Accountability for AI Actions
09/10/2026
Agents Need an ID: Human Sponsorship and Accountability for AI Actions

An AI agent needs its own identity, but a human sponsor must remain accountable for its purpose and actions. A practical look at ownership, oversight, and responsibility.