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Secure Your Microsoft 365 Environment with Confidence

Microsoft 365 Security Assessment Services In Canada

Protect your Microsoft 365 environment with expert led security assessments. We evaluate identities, email, collaboration, data protection, and tenant security to identify risks and strengthen your overall security posture.

  • Certified Microsoft Security Experts

    MS-500, SC-100 and CISSP certified consultants specialized in Microsoft 365 tenant security assessments.

  • Real World Approach

    We test your M365 environment the way real attackers would, from credential abuse to misconfigured conditional access.

  • Detailed Reporting

    Get a prioritized report mapping every gap to Microsoft Secure Score with clear remediation steps.

  • Confidential & Secure

    Your tenant data stays protected under strict NDA and PIPEDA compliant data handling.

Microsoft 365 Security Assessment Services In Canada
About Us

Securing Microsoft 365 Environments

Microsoft 365 powers your email, collaboration, file sharing, and business productivity, making it one of the most important platforms to secure. At PlutoSec, we help organizations strengthen their Microsoft 365 Security through expert led assessments that identify vulnerabilities across identities, email, data, and cloud services.

Our security engineers evaluate Microsoft Entra ID, Microsoft Defender, Microsoft Purview, email security, access controls, and compliance settings to uncover risks that automated tools often overlook. We provide practical recommendations to improve your Office 365 Security, reduce cyber risks, and build a stronger Microsoft security posture.

Expert M365 Assessments

Identity & Access Security

Data Protection & Compliance

Practical Remediation Guidance

Get Started

Ready to Strengthen Your Cybersecurity?

Protect your business with expert led security assessments, penetration testing, and managed security services. Talk to our specialists today.

Book a Free Consultation

Our Microsoft Security Assessment Process

  1. 1.

    Discovery & Scoping

    We review your Microsoft 365 environment, security goals, and assessment scope.

  2. 2.

    Secure Read Only Access

    Our assessment is performed using secure read only permissions with no configuration changes.

  3. 3.

    Identity & Security Review

    We assess Microsoft Entra ID, MFA, Conditional Access, PIM, and identity security settings.

  4. 4.

    Collaboration & Email Security

    We review Exchange Online, Microsoft Teams, SharePoint, OneDrive, Defender, and DLP policies.

  5. 5.

    Security Report

    Receive a detailed report with prioritized findings and practical remediation recommendations.

Why Choose Plutosec

Your Trusted Microsoft 365 Security Partner

Microsoft 365 security requires understanding how the platform's interconnected services affect each other. Our team has that depth, and we bring it without trying to sell you additional Microsoft licenses.

Microsoft 365 Security Expertise

Our specialists secure Microsoft 365 environments using industry best practices.

Manual Security Assessments

We perform expert led reviews to uncover risks beyond automated security tools.

Identity & Compliance Focus

We strengthen Microsoft Entra ID, email security, and compliance controls.

Actionable Security Reports

Receive clear findings and practical recommendations your team can implement quickly.

What Our Microsoft 365 Security Assessment Covers

Microsoft Entra ID Security

Review of identities, MFA, Conditional Access, and privileged access.

Email & Exchange Security

Assessment of Exchange Online, anti phishing, anti spam, and email protection.

Collaboration Security

Evaluation of Microsoft Teams, SharePoint, OneDrive, and external sharing settings.

Microsoft Defender Security

Review of Microsoft Defender policies, alerts, and threat protection.

Data Protection & Compliance

Assessment of Microsoft Purview, DLP, sensitivity labels, and compliance controls.

Security Configuration Review

Identification of misconfigurations, security gaps, and tenant risks.

Our Assessment Methodology

  • We assess Microsoft Entra ID, MFA, Conditional Access, and privileged access controls.
  • We review Exchange Online, Microsoft Teams, SharePoint, and OneDrive security settings.
  • We evaluate Microsoft Defender policies to identify security gaps and improve protection.
  • We provide prioritized findings and practical recommendations to strengthen your Microsoft 365 environment.
  • Detailed Security Assessment Report
  • Prioritized Risk Findings
  • Actionable Remediation Plan
  • Expert Security Guidance

Tools & Technologies

  • PingCastle
  • Purple Knight
  • BloodHound Enterprise
  • ManageEngine ADManager Plus
  • Quest On Demand Audit
  • Varonis
  • Tenable
  • Qualys VMDR
  • Wiz

Get Started

Ready to Strengthen Your Cybersecurity?

Protect your business with expert led security assessments, penetration testing, and managed security services. Talk to our specialists today.

Book a Free Consultation

Why Microsoft 365 Security Matters

Protect Business Critical Data

Secure emails, documents, and collaboration tools from unauthorized access.

Prevent Identity Based Attacks

Reduce the risk of account compromise with stronger identity and access controls.

Stop Phishing & Email Threats

Strengthen email security to defend against phishing, malware, and business email compromise.

Improve Compliance & Governance

Support regulatory requirements with better security, data protection, and compliance controls.

CLIENT VOICES

What our clients say

5.0 / 5based on 20 verified reviews
GoodFirms

Their team conducted a thorough security assessment and penetration testing of our website, keeping us informed throughout the process. What really stood out was how they presented technical findings in straightforward language rather than jargon — our entire team could understand the vulnerabilities and risks without needing to decode complex terminology. The final report included practical remediation recommendations we could actually implement.

Their team conducted a thorough security assessment and penetration testing of our website, keeping us informed throughout the process. What really stood out was how they presented technical findings in straightforward language rather than jargon — our entire team could understand the vulnerabilities and risks without needing to decode complex terminology. The final report included practical remediation recommendations we could actually implement.

Rachel CohenOwner, Stant

Rachel CohenOwner, StantVerified
GoodFirms

Their team used a hands-on approach to identify vulnerabilities and security weaknesses that automated scans had missed, risks that could have exposed sensitive user information. Each finding was clearly explained, prioritized by severity, and paired with practical remediation recommendations. They remained available to answer questions and guide us through remediation.

Their team used a hands-on approach to identify vulnerabilities and security weaknesses that automated scans had missed, risks that could have exposed sensitive user information. Each finding was clearly explained, prioritized by severity, and paired with practical remediation recommendations. They remained available to answer questions and guide us through remediation.

Adam KowalskiOwner, Viva-mente

Adam KowalskiOwner, Viva-menteVerified
GoodFirms

Their team took the time to understand our sustainability platform, performed a thorough security assessment, and kept us informed throughout the engagement. The final report clearly prioritized each finding and included practical remediation steps that our technical team was able to implement without confusion, significantly improving our platform's security posture.

Their team took the time to understand our sustainability platform, performed a thorough security assessment, and kept us informed throughout the engagement. The final report clearly prioritized each finding and included practical remediation steps that our technical team was able to implement without confusion, significantly improving our platform's security posture.

Luca MorettiIT Security Manager, GEA.vite

Luca MorettiIT Security Manager, GEA.viteVerified
GoodFirms

Their team conducted a thorough penetration test and security assessment, identified vulnerabilities across our infrastructure, and provided clear, actionable steps to address them. Communication was professional and responsive throughout, and the final report was detailed yet easy to understand without unnecessary technical jargon. We especially appreciated their hands-on approach and meticulous attention to detail.

Their team conducted a thorough penetration test and security assessment, identified vulnerabilities across our infrastructure, and provided clear, actionable steps to address them. Communication was professional and responsive throughout, and the final report was detailed yet easy to understand without unnecessary technical jargon. We especially appreciated their hands-on approach and meticulous attention to detail.

Maya EllingtonIT Manager, Pescara Blu B&B

Maya EllingtonIT Manager, Pescara Blu B&BVerified
GoodFirms

Their team strengthened our cloud infrastructure, improved our access controls, and addressed security risks while providing ongoing monitoring. Communication was consistently clear, their support was responsive whenever we needed it, and their recommendations were practical and straightforward to implement.

Their team strengthened our cloud infrastructure, improved our access controls, and addressed security risks while providing ongoing monitoring. Communication was consistently clear, their support was responsive whenever we needed it, and their recommendations were practical and straightforward to implement.

Julian MercerIT and Cybersecurity Director, Novellowines

Julian MercerIT and Cybersecurity Director, NovellowinesVerified
GoodFirms

Their team uncovered vulnerabilities in our web application that we would have missed and explained each one clearly with practical remediation steps. They stayed responsive throughout the engagement and made the entire process straightforward.

Their team uncovered vulnerabilities in our web application that we would have missed and explained each one clearly with practical remediation steps. They stayed responsive throughout the engagement and made the entire process straightforward.

Wyatt CallahanCEO

Wyatt CallahanCEOVerified
GoodFirms

Their team continuously monitored our hospitality operations for vulnerabilities and threats, flagging potential issues early with clear recommendations before problems escalated. They were responsive and knowledgeable, making security guidance practical and actionable for our specific needs. They've become a trusted partner we rely on.

Their team continuously monitored our hospitality operations for vulnerabilities and threats, flagging potential issues early with clear recommendations before problems escalated. They were responsive and knowledgeable, making security guidance practical and actionable for our specific needs. They've become a trusted partner we rely on.

Riley EastwoodIT Manager, Crodadalago

Riley EastwoodIT Manager, CrodadalagoVerified
GoodFirms

Their team conducted a thorough penetration test and vulnerability assessment of our web environment, uncovering vulnerabilities we'd missed entirely. They communicated findings clearly, provided practical remediation guidance we could actually implement, and remained professional and responsive throughout the engagement.

Their team conducted a thorough penetration test and vulnerability assessment of our web environment, uncovering vulnerabilities we'd missed entirely. They communicated findings clearly, provided practical remediation guidance we could actually implement, and remained professional and responsive throughout the engagement.

Ava WhitmoreDirector of IT Operations, Ilpassaggio

Ava WhitmoreDirector of IT Operations, IlpassaggioVerified
GoodFirms

Working with PlutoSec was smooth and professional from start to finish. Their team manually tested our WordPress website, clearly explained each vulnerability they found, and gave us actionable steps to fix them, which made remediation straightforward instead of overwhelming. They were responsive to our questions and guided us through the process.

Working with PlutoSec was smooth and professional from start to finish. Their team manually tested our WordPress website, clearly explained each vulnerability they found, and gave us actionable steps to fix them, which made remediation straightforward instead of overwhelming. They were responsive to our questions and guided us through the process.

Sara MahmoudCTO, Andrea Baccolini

Sara MahmoudCTO, Andrea BaccoliniVerified
GoodFirms

Their team took time to understand our website, conducted a thorough security assessment and penetration test, then clearly explained each vulnerability they found. They provided practical remediation guidance we could actually implement to address the findings and strengthen our defenses. Communication was responsive throughout, and we felt confident in their technical knowledge and approach.

Their team took time to understand our website, conducted a thorough security assessment and penetration test, then clearly explained each vulnerability they found. They provided practical remediation guidance we could actually implement to address the findings and strengthen our defenses. Communication was responsive throughout, and we felt confident in their technical knowledge and approach.

Aisha RahmanIT Security Manager, Ilmiobeauty

Aisha RahmanIT Security Manager, IlmiobeautyVerified
GoodFirms

Their team conducted a detailed penetration test and vulnerability assessment, identifying security weaknesses and clearly explaining the business risks behind each finding. What impressed us most was their hands-on approach — they manually validated vulnerabilities rather than relying solely on automated scanning. Beyond the initial assessment, their managed security services helped us maintain stronger ongoing security.

Their team conducted a detailed penetration test and vulnerability assessment, identifying security weaknesses and clearly explaining the business risks behind each finding. What impressed us most was their hands-on approach — they manually validated vulnerabilities rather than relying solely on automated scanning. Beyond the initial assessment, their managed security services helped us maintain stronger ongoing security.

Zoya KhanCTO, FProgetti

Zoya KhanCTO, FProgettiVerified
GoodFirms

Their manual penetration testing caught vulnerabilities that automated scanners had missed, and their final report was detailed with practical remediation recommendations we could actually implement. The team demonstrated strong technical expertise and remained responsive throughout the project, answering our questions during remediation and completing everything on schedule.

Their manual penetration testing caught vulnerabilities that automated scanners had missed, and their final report was detailed with practical remediation recommendations we could actually implement. The team demonstrated strong technical expertise and remained responsive throughout the project, answering our questions during remediation and completing everything on schedule.

Adam Al-MasriIT Manager, Foggiait

Adam Al-MasriIT Manager, FoggiaitVerified
GoodFirms

PlutoSec provided proactive managed security, vulnerability management, and ongoing monitoring that meaningfully strengthened our security posture. The team was responsive and professional, addressing concerns quickly and giving us confidence that our systems and business data are properly protected.

PlutoSec provided proactive managed security, vulnerability management, and ongoing monitoring that meaningfully strengthened our security posture. The team was responsive and professional, addressing concerns quickly and giving us confidence that our systems and business data are properly protected.

AnonymousVerified client

AnonymousVerified clientVerified
GoodFirms

Their team helped us improve IT security, system reliability, and day-to-day support, while always being responsive when we needed assistance. We especially appreciated their practical approach, clear communication, and cybersecurity knowledge.

Their team helped us improve IT security, system reliability, and day-to-day support, while always being responsive when we needed assistance. We especially appreciated their practical approach, clear communication, and cybersecurity knowledge.

AnonymousVerified client

AnonymousVerified clientVerified
GoodFirms

Their cybersecurity team took time to understand our environment and performed a detailed penetration test, going beyond automated tools to manually validate findings and explain the potential business impact clearly. The final report was well-structured with practical remediation recommendations our team could easily follow.

Their cybersecurity team took time to understand our environment and performed a detailed penetration test, going beyond automated tools to manually validate findings and explain the potential business impact clearly. The final report was well-structured with practical remediation recommendations our team could easily follow.

AnonymousVerified client

AnonymousVerified clientVerified

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Frequently asked questions

Answers to the questions we hear most. Still unsure how it applies to your environment? Our engineers are happy to talk it through.

What's the difference between Microsoft Secure Score and a PlutoSec assessment?
Secure Score tracks known configuration items and gives you a percentage. Our assessment adds manual expert review of identity logic, policy gaps, and detection coverage that Secure Score doesn't evaluate. 
Do you cover Microsoft Defender for Microsoft 365?
Yes. We review the Defender for M365 configuration, including Safe Links, Safe Attachments, anti phishing policies, and Microsoft Defender for Identity if it's in scope. 
Can this be combined with an Azure security assessment?
Yes, and we recommend it. Microsoft 365 and Azure share Entra ID as their identity layer, so reviewing both together gives you a more complete picture.
How long does a Microsoft 365 security assessment take?
Typically 3 to 5 business days depending on tenant complexity, the number of licenses, and how many services are in scope. 
Can you help specifically with PIPEDA compliance?
Yes. We map M365 security findings to PIPEDA obligations and review your DLP and data governance configuration with Canadian privacy requirements in mind. 

Get Started

Ready to See What Your Current Security Is Missing?

Book a short consultation with PlutoSec and get a practical view of where your current security model may be exposed.

Book Your Free Security Consultation