--- title: How MSPs can close the Microsoft 365 security gaps that slow them down description: Most clients of managed service providers (MSPs) assume Microsoft protects everything in their Microsoft 365 environments. They don't understand the shared responsibility model, and that misunderstanding creates both risk and operational burden for MSPs. canonical_url: https://www.acronis.com/en/blog/posts/how-msps-can-close-the-microsoft-365-security-gaps-that-slow-them-down/ locale: en last_updated: 2026-10-11 --- [Acronis Blog](https://www.acronis.com/en/blog/) # How MSPs can close the Microsoft 365 security gaps that slow them down Most clients of managed service providers (MSPs) assume Microsoft protects everything in their Microsoft 365 environments. They don't understand the shared responsibility model, and that misunderstanding creates both risk and operational burden for MSPs. [Learn more](https://www.acronis.com/en/products/cloud/cyber-protect/extended-detection-and-response/) [![Image 2: Lee Pender](https://staticfiles.acronis.com/images/content/96b4b6d9ceee3c624b79f42543d1d633.png)](https://www.acronis.com/en/blog/authors/lee-pender/ "Lee Pender") [Lee Pender,](https://www.acronis.com/en/blog/authors/lee-pender/)Senior Content Marketing Manager 3 min read Last updated 20 January 2026 Most clients of managed service providers (MSPs) assume Microsoft protects everything in their Microsoft 365 environments. They don't understand the shared responsibility model, and that misunderstanding creates both risk and operational burden for MSPs. Microsoft's own Services Agreement makes it clear: [Microsoft is not liable](https://www.microsoft.com/en/servicesagreement) for disruptions or data loss and explicitly recommends regular backups. Gaps in backup, email filtering, posture management, collaboration security and user training remain the most common weaknesses in Microsoft 365 environments, but Microsoft doesn't take care of any of those issues. Those gaps can create massive productivity drains. When incidents strike, you lose hours investigating, cleaning up and reassuring clients. You could be using that time to grow your business instead of being consumed by preventable problems. [![Image 3: The ultimate guide to Microsoft 365 productivity for MSPs](https://staticfiles.acronis.com/images/content/81c57cd166a62390813370b4601962ec.png) eBook The ultimate guide to Microsoft 365 productivity for MSPs Download now](https://www.acronis.com/en/resource-center/resource/the-ultimate-guide-to-microsoft-365-productivity-for-msps-2026-edition) The situation gets worse when you use multiple vendors to cover these gaps. One tool for backup, another for email security, a third for posture management, yet another for training. And they're not integrated. Alerts don't correlate, workflows break down and technicians waste time jumping between consoles. According to CIO, this complexity not only [impacts IT service integrity](https://www.cio.com/article/3496811/can-you-have-too-many-security-tools.html) but can also undercut staff contribution, satisfaction and retention. It becomes harder to maintain consistent baselines across tenants, which increases both risk and workload. Integrated protection solves this problem by bringing all essential Microsoft 365 security layers into a single platform. When backup, extended detection and response, email and collaboration security, archiving, posture automation and security awareness training work together natively, you gain faster threat detection, simpler remediation and fewer operational interruptions. You replace a jumbled mess with a single pane of glass that's easy to manage. ## The path to profitable protection Profitability in Microsoft 365 services comes down to a simple equation: Deliver comprehensive protection while keeping operational costs low. Tool sprawl, duplicated work and slow incident response destroy margins even when revenue grows. Consider the hidden costs of complexity. Every additional point solution means another console to manage, another contract to track, another support relationship to maintain and another system to train technicians on. These administrative tasks compound quickly, and suddenly your team spends more time managing technology than delivering value to clients. The most successful MSPs build efficiency into their service model from the ground up. Faster client onboarding, standardized workflows, automated remediation and unified reporting all translate into lower costs and higher profit per seat. When you can protect more users with the same team size, your margins improve dramatically. That's how platform consolidation becomes a profit engine. A unified approach eliminates redundant tools and simplifies operations so you spend less time managing infrastructure and more time delivering services clients will pay premium prices for. By bundling integrated Microsoft 365 protection as a standard offering, you create predictable recurring revenue while providing better security, better compliance outcomes and better client experiences. ## Building your competitive advantage The MSPs who will thrive in the coming years will be the ones who deliver the most value with the least operational friction. That means embracing consolidation and leveraging AI and automation intelligently, as well as building service delivery models that scale without adding proportional costs. The future of Microsoft 365 service delivery depends on platforms that can adapt quickly without creating new operational burdens. When you build your practice on unified, automated protection, you're positioning yourself to stay ahead of evolving threats, rising client expectations and competitive pressures. ## Discover the best way to achieve productivity and protect Microsoft 365 Ready to transform your Microsoft 365 operations? Download our comprehensive eBook, "[The ultimate guide to Microsoft 365 productivity for MSPs](https://www.acronis.com/en/resource-center/resource/the-ultimate-guide-to-microsoft-365-productivity-for-msps-2026-edition)," to discover how AI, automation and integrated platforms can help you eliminate tool sprawl, reduce human error and deliver more comprehensive protection than ever before. [M365 Backup & Recovery](https://www.acronis.com/en/blog/tags/m365-backup-recovery/) [M365 Security & Protection](https://www.acronis.com/en/blog/tags/m365-security-protection/) ## Written by ![Image 4: Lee Pender](https://staticfiles.acronis.com/images/content/96b4b6d9ceee3c624b79f42543d1d633.png) Lee Pender Senior Content Marketing Manager Lee was a journalist in the technology industry for 15 years, writing for and managing publications that served both IT and partner audiences. His experience as a corporate content creator includes tenures with an MSP and a provider of tax-compliance services. He writes about a variety of topics for Acronis, including cybersecurity trends, MSP management, emerging technologies and product updates. [Previous post](https://www.acronis.com/en/blog/posts/industry-best-practice-for-servers-and-vm-protection/) [Industry best practices for servers and VM protection](https://www.acronis.com/en/blog/posts/industry-best-practice-for-servers-and-vm-protection/) [Next post](https://www.acronis.com/en/blog/posts/introducing-acronis-workflow-automation-powering-the-autonomous-msp/) [Introducing Acronis Workflow Automation: Powering the autonomous MSP](https://www.acronis.com/en/blog/posts/introducing-acronis-workflow-automation-powering-the-autonomous-msp/) About Acronis Acronis is a leader in AI-native cyber protection, unifying data protection, cybersecurity, IT operations and hybrid infrastructure to deliver business continuity, security and compliance with less cost and complexity. More than 21,000 service providers trust Acronis to protect over 750,000 businesses in 150 countries. Acronis is headquartered in Schaffhausen, Switzerland. [Add as a preferred source on Google](https://google.com/preferences/source?q=acronis.com) ## Related stories Want to learn more? Read the latest stories featuring this solution on our blog. [Acronis Blog](https://www.acronis.com/en/blog/) ![Image 5: How Barrow AFC modernised matchday IT with commited and Acronis](https://staticfiles.acronis.com/images/blog-card/800d83997d7ce5e9aab0800ab42eb179.png) [How Barrow AFC modernised matchday IT with commited and Acronis](https://www.acronis.com/en/blog/posts/how-barrow-afc-modernised-matchday-it-with-commited-and-acronis/) At Barrow AFC, a club with deep roots in English football and a growing commercial operation, outdated and fragmented IT systems were beginning to hold the organisation back. That changed when the club partnered with managed service provider (MSP) commited and adopted Acronis cyber protection solutions. **July 16, 2026**4 min read ![Image 6: Acronis extends Microsoft 365 protection with Entra ID Backup](https://staticfiles.acronis.com/images/blog-card/356ad4eda4c4215e62adc16d08b52a0c.png) [Acronis extends Microsoft 365 protection with Entra ID Backup](https://www.acronis.com/en/blog/posts/acronis-extends-microsoft-365-protection-with-entra-id-backup/) With the introduction of Entra ID Backup, Acronis is delivering a service that will enable managed service providers (MSPs) to protect the increasingly vulnerable Microsoft 365 identity layer. **July 07, 2026**4 min read ![Image 7: How MSPs can protect Australian businesses from payment diversion fraud](https://staticfiles.acronis.com/images/blog-card/07ff3cfde79eee63975990ba7ca8e356.png) [How MSPs can protect Australian businesses from payment diversion fraud](https://www.acronis.com/en/blog/posts/the-rise-of-business-email-compromise-how-msps-can-protect-australian-businesses-from-payment-diversion-fraud/) According to Australia's National Anti-Scam Centre, Australians lost A$166.8 million to payment redirection scams in 2025, up nearly 10% compared to 2024. With Australian businesses struggling to deal with the threat of payment diversion fraud, managed service providers (MSPs) have an opportunity to expand services and drive revenue by offering protection against attacks. **June 07, 2026**5 min read