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Microsoft 365 Configuration Review

At Cyberintelsys Consulting Services, our Microsoft 365 Configuration Review is designed to evaluate and enhance the security posture of your Microsoft 365 environment. With Microsoft 365 being a critical platform for communication, collaboration, and data storage, misconfigurations can expose organizations to phishing, data leakage, privilege abuse, and compliance violations.

Our review focuses on identity, email, endpoint, collaboration, and compliance settings to ensure your Microsoft 365 tenant is secured and aligned with best practices.

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What is Microsoft 365 Configuration Review?

A Microsoft 365 Configuration Review is a deep-dive security assessment of your M365 tenant, covering services such as Exchange Online, SharePoint Online, OneDrive, Teams, Defender for Office 365, and Intune.

We assess configurations against Microsoft Secure Score, CIS Benchmarks, and industry best practices to help organizations reduce risk, improve visibility, and meet regulatory compliance requirements.

Objective

To identify misconfigurations, access risks, and exposure points within your Microsoft 365 ecosystem, and provide actionable guidance for remediation and hardening.

Identity & Access Security

Review Azure AD settings, conditional access policies, MFA enforcement, and external user access.

Data Loss Prevention (DLP)

Evaluate DLP policies for email, SharePoint, and OneDrive to prevent accidental or malicious data leaks.

Endpoint & Device Management

Evaluate Intune and device compliance policies for secure mobile and desktop access.

Email Protection

Assess spam, phishing, and malware protection configurations in Exchange Online and Defender for Office 365.

Collaboration Security

Review Teams and SharePoint sharing settings to control data exposure and guest access.

Regulatory Compliance Readiness

Support for ISO 27001, NIST CSF, GDPR, HIPAA, and other regulatory frameworks.

Types of Security Testing in Microsoft 365 Configuration

A Secure Microsoft 365 Begins with Testing Every Layer – Inside and Out.

Conditional Access & MFA Enforcement

Exchange Online Protection & Defender for Office 365 Settings

Spam & Phishing Protection Rules

SharePoint & OneDrive Sharing Policies

Teams Collaboration Settings

DLP Policy Configuration

Information Protection & Sensitivity Labels

Audit Logging & Unified Security Reports

Secure Score & Compliance Score Analysis

Intune Device Compliance & Application Policies

Threat Management & Alerting Review

Our Microsoft 365 Configuration Approach

At Cyberintelsys, we secure your Microsoft 365 environment through meticulous configuration reviews. Our thorough methodology uncovers and resolves every potential vulnerability to ensure robust protection.

Define scope and obtain necessary read-only or delegated access.

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Client Experiences With Our Testing Process

Our clients rely on us to secure their critical applications and protect their data. Hear what they have to say about our expertise, dedication, and the impact of our web application penetration testing services.

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Why Choose Cyberintelsys?

Protect Your Business from Emerging Cyber Threats

Cyberintelsys helps you stay one step ahead of today’s advanced cyber risks. Our expert-led penetration testing and security assessments are designed to identify vulnerabilities before attackers do — helping you strengthen your security posture and meet compliance standards. Fill out the form, and we’ll get back to you with a tailored solution.

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Frequently Asked Questions

Quick Answers to Your Microsoft 365 Configuration Review

No. The review is read-only and non-intrusive, ensuring no disruption to your live environment.

We support all plans, including Business Basic, Premium, E3, E5, and GCC High.

Typically 7 to 14 business days, depending on the complexity and number of users/services.

Yes. Our recommendations directly contribute to improving your Secure Score and reducing risk.

  • Microsoft 365 Security Review Report
  • Secure Score Improvement Plan
  • Risk-Based Configuration Gap Summary
  • Hardening Recommendations