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Microsoft-branded hero for the Microsoft Entra provisioning flaw CVE-2026-57100, identity control plane security for banks, credit unions, and mortgage companies

13 min read

Microsoft Entra Provisioning Flaw (CVE-2026-57100): What Financial Institutions Must Verify

Microsoft fixed a 9.9 elevation-of-privilege flaw (CVE-2026-57100) in the Microsoft Entra provisioning service server-side, with no customer patch. Here is why the identity-provisioning plane matters and the controls banks, credit unions, and...

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Microsoft 365 incident response for financial institutions: alerts from endpoints, email, and identity correlate in Microsoft Defender XDR into a unified incident, with Microsoft Sentinel and Microsoft Purview carrying the response.

12 min read

Microsoft 365 Incident Response Plan for Financial Institutions: The Examiner-Ready Playbook

A written incident response plan is examiner-mandated for banks, credit unions, and mortgage companies. Here are the seven elements it must cover and...

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ClickFix infostealer stealing a Microsoft 365 login session token from a browser, shown with Microsoft 365 branding, for banks, credit unions, and mortgage companies

13 min read

ClickFix Infostealers Are Draining Microsoft 365 Logins: What Financial Institutions Do Now

In This Article A Stolen Login Is a Working Login ClickFix: An Attack With No Vulnerability to Patch Why Sign-In MFA and Signature Antivirus Both...

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July 2026 Microsoft Patch Tuesday triage for financial institutions: three exploited CVEs and the SharePoint Server flaw with a Sunday federal deadline

17 min read

July 2026 Patch Tuesday: Three Exploited Flaws and What Financial Institutions Patch First

In This Article Three Flaws Are Being Exploited Right Now CVE-2026-58644: The One With a Sunday Deadline The Two That Do Not Look Like Emergencies...

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Microsoft Purview eDiscovery for financial institutions: the licensing rule that reverses between Standard and Premium tiers

16 min read

Microsoft Purview eDiscovery for Financial Institutions: The Licensing Rule That Reverses

In This Article What Purview eDiscovery Actually Does Standard Versus Premium: What Each Tier Buys The Licensing Rule That Reverses The Shared...

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Microsoft Entra ID passwordless passkey sign-in replacing a text-message code, for banks and credit unions

13 min read

Microsoft Entra Passkeys Default and SMS and Voice MFA Retirement

In This Article What Microsoft Actually Announced Why Microsoft Is Retiring SMS and Voice The Retirement Timeline, Milestone by Milestone What...

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Two banks merging into one Microsoft 365 tenant with Exchange Online, Microsoft Entra ID, SharePoint, Teams, and Microsoft Purview

12 min read

Microsoft 365 Tenant-to-Tenant Migration for Credit Union and Bank Mergers

In This Article Why a Merger Creates a Two-Tenant Problem What Microsoft Actually Supports Today Single-Event Cutover vs Phased Coexistence Identity...

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11 min read

Microsoft Defender for Office 365 Now Detects Email Prompt Injection: What Financial Institutions Need to Know

In This Article The AI Now Reads Your Email What Prompt Injection Is, and Why Email Is the Delivery Vehicle How Defender for Office 365 Detects It...

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11 min read

Microsoft 365 Copilot Web Grounding Domain Exclusion for Financial Institutions

In This Article What Web Grounding Actually Does in Copilot What Leaves Your Tenant, and What Does Not The New Domain Exclusion Control (MC1411435)...

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Microsoft Purview Communication Compliance supervising Microsoft Teams and Outlook communications for a financial institution

10 min read

Microsoft Purview Communication Compliance for Financial Institutions

In This Article What Microsoft Purview Communication Compliance Is Why Communication Supervision Became an Examination Issue How Communication...

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