conditional access

About this tag
Conditional access is a recurring theme in discussions about Microsoft Entra ID (formerly Azure Active Directory) and Microsoft 365 security. Recent threads highlight how conditional access policies can leave gaps if not properly configured, particularly regarding legacy authentication flows like Azure CLI. A major password-spray campaign in June 2026 compromised 78 accounts across 64 organizations, exploiting the difference between having MFA enabled and enforcing it through conditional access. Other topics include context-based redirections for Windows 365 and Azure Virtual Desktop, which use conditional access signals to control clipboard, USB, and printer redirection. Microsoft Authenticator's jailbreak detection and managed identity security posture management also relate to conditional access enforcement.
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    81 Million Azure CLI Logins Show Why “MFA Enabled” Isn’t Enough

    Between June 12 and June 26, 2026, attackers reportedly made more than 81 million login attempts against Microsoft cloud accounts through Azure CLI, compromising at least 78 accounts across 64 organizations by abusing a legacy OAuth password flow. The striking number is not the 81 million; cloud...
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    Azure CLI Password Spraying Hit 78 Microsoft 365 Accounts: Fix Conditional Access Gaps

    Between June 12 and June 26, 2026, Huntress researchers observed a password-spray campaign against Microsoft 365 and Azure CLI sign-ins that generated more than 81 million login attempts and compromised at least 78 accounts across 64 organizations. The numbers are big, but the lesson is more...
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    Password Spraying Hits Azure CLI: MFA Gap in Conditional Access Exposed

    Huntress says an automated password-spray campaign that began on June 12, 2026, targeted Microsoft Azure CLI authentication and produced more than 81 million login attempts, compromising 78 Microsoft accounts across 64 organizations by late June. The campaign is not remarkable because password...
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    Huntress Managed ISPM GA: Managed Microsoft 365 Identity Hardening

    Huntress made Managed Identity Security Posture Management generally available on June 30, 2026, extending its security platform for Microsoft 365 tenants with managed hardening across Entra ID, Exchange, SharePoint, and Teams after an Early Access program covering more than 12,000 tenants. The...
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    Windows 365 Context-Based Redirections: Conditional Access Controls for Clipboard, USB, Printers

    Microsoft put context-based redirections for Windows 365 into public preview in June 2026, giving Enterprise and Flex dedicated Cloud PC administrators a way to control clipboard, drive, printer, and USB redirection according to Entra Conditional Access signals. The change is narrow in feature...
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    Microsoft Authenticator Blocks Rooted Phones for Entra Work Accounts by Mid-2026

    Microsoft Authenticator is now rolling out jailbreak and root detection for Microsoft Entra work and school accounts on Android and iOS, with affected users seeing warnings first and eventual blocks expected broadly by mid-2026. The practical answer is narrower than the alarm suggests: your...
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    UK SMEs: Microsoft 365 Security Baselines as Living Doctrine (Not Checklists)

    Microsoft 365 security baselines are moving from consultant checklists to operating doctrine in 2026, as Microsoft, CISA, and security practitioners converge on a simple message: tenants must be configured, monitored, and reviewed as living security systems, not as default SaaS subscriptions...
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    Windows 365 & AVD Context-Based Redirection: Secure Clipboard, USB, Printers

    Microsoft has put context-based redirections for Windows App into public preview for Windows 365 and Azure Virtual Desktop in June 2026, letting administrators condition clipboard, drive, printer, and USB redirection on Entra Conditional Access signals such as device compliance, user membership...
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    Kali365 OAuth Phishing Bypasses MFA via Microsoft Device Code Flow

    The FBI’s Internet Crime Complaint Center warned in May 2026 that Kali365, a phishing-as-a-service platform first seen in April, is targeting Microsoft 365 users by abusing OAuth device-code authentication to capture access tokens and bypass multifactor authentication without stealing passwords...
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    Microsoft 365 Baseline Security Mode: Secure by Default Without Breaking Legacy Workflows

    Microsoft 365 Baseline Security Mode is an opt-in security bundle in the Microsoft 365 admin center that centralizes recommended controls across authentication, files, Exchange Online, SharePoint, OneDrive, Teams, and Entra ID for tenant administrators. That sounds like a switch, and Microsoft...
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    Microsoft 365 Configuration Drift: How MSPs Prevent Silent Security Erosion

    Most Microsoft 365 configuration drift happens when a tenant’s current security settings gradually diverge from the baseline an MSP or IT team originally deployed, often through small operational changes that accumulate over months without centralized review. That is the core warning in an MSSP...
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    Kali365 Device-Code Phishing: How It Bypasses MFA in Microsoft 365

    The FBI issued a May 21, 2026 public warning that a phishing-as-a-service platform called Kali365 is targeting Microsoft 365 accounts by abusing device-code authentication to capture OAuth tokens and bypass multi-factor authentication. That makes this less a story about one new phishing kit than...
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    Exchange Online Ends Direct EAS Certificate Auth by 2026—Move to Entra ID

    Microsoft said on May 8, 2026, that Exchange Online will stop supporting direct Exchange ActiveSync certificate-based authentication by the end of 2026, forcing affected mobile mail clients to authenticate certificates through Microsoft Entra ID instead of presenting them straight to Exchange...
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    Microsoft Entra External MFA (OIDC): Policy Control Kept, Custom Controls Retire 2026

    Microsoft has quietly removed one of the biggest identity-management frictions for enterprise customers: the inability to cleanly use third-party MFA providers inside Microsoft Entra ID without sacrificing policy control. The new external MFA capability is now generally available, and Microsoft...
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    Entra ID Conditional Access Tightens Enforcement for All Resources (March 2026 – June 2026)

    Microsoft’s upcoming enforcement change for Conditional Access in Entra ID is a clear pivot toward consistency and defense‑in‑depth: policies that target All resources will now be evaluated even when those policies include resource exclusions, and sign‑ins that request only minimal OpenID...
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    idPowerApp: Visualizing Conditional Access for Faster CA Governance

    Conditional Access in large tenants is often a map of good intentions and accidental complexity, and idPowerApp promises to redraw that map into clear, printable slides so teams can see, reason about, and remediate policy interactions at a glance. Overview Conditional Access (CA) is one of the...
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    Windows 365 Cloud Apps: Publish Individual Apps Without Full Cloud PCs (Public Preview)

    Microsoft’s Windows 365 just added a major twist to its Cloud PC story: administrators can now publish individual, cloud‑hosted applications — Outlook, Word, OneDrive, Edge, PowerPoint and line‑of‑business apps — without provisioning a full Cloud PC for every user, with the feature opening as a...
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    Windows 365 Cloud Apps: App-only streaming for frontline workers

    Microsoft’s decision to let organizations stream single Windows applications from the cloud — instead of entire Cloud PC sessions — marks a pragmatic pivot in how enterprises will adopt Windows 365 for day-to-day workforces and frontline roles. The new Windows 365 Cloud Apps feature, now in...
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    Windows 365 Updates: Connection Center, CRDR, and Disaster Recovery Plus

    Microsoft's latest updates to the Windows 365 family push the Cloud PC experience closer to a full, resilient desktop replacement — but they also raise important questions for IT about licensing, capacity, and user data protection. The company has expanded the Connection Center experience so...
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    Copilot Chat Now Integrated in Word, Excel, PowerPoint, Outlook, OneNote | Microsoft 365 AI

    Microsoft is weaving its AI assistant deeper into the Office experience by rolling Copilot Chat and agent capabilities directly into core Microsoft 365 apps — Word, Excel, PowerPoint, Outlook, and OneNote — bringing a unified, in-context chat pane and a raft of new tools aimed at turning an AI...
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