Microsoft 365 Security Services

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PROTECT YOUR CRITICAL INFORMATION

Microsoft has created a rich set of security features in M365, including over 120 security controls. However, most are set by default to a permissive setting, leaving gaping holes in the infrastructure that bad actors can exploit. Many administrators, especially those charged with suddenly moving to the cloud at the beginning of the pandemic, may not have had the time, knowledge, or expertise to properly secure M365 beyond the default settings.

These gaps continue to leave organizations vulnerable to a business email compromise, resulting in millions of dollars in losses from wire fraud or breaches of sensitive data or key intellectual property.

CohnReznick’s cloud security team has a uniquely deep understanding of the M365 platform based on first-hand knowledge built through responding to M365 business email compromises on a routine basis. We can provide insight into configuration issues and establish a solid baseline for your M365 security.

SECURE YOUR MICROSOFT 365 ENVIRONMENT

If your organization uses Microsoft 365 (M365), and as Microsoft continues to evolve its platform, it is crucial to conduct a detailed security assessment to identify vulnerabilities that could leave you at risk of a business email compromise.

Start with these questions:

  • Is our current licensing sufficient, and are we fully utilizing the security features Microsoft provides?
  • Have we performed a review of our current M365 configuration with security in mind?
  • Does our staff have the budget and bandwidth to keep up with this constantly changing platform?

Our services

Following your M365 assessment, we can offer a recheck of your systems 30 days after the initial report. As Microsoft is constantly evolving, our assessment criteria are always being updated and upgraded. Therefore, we recommend having your systems checked  quarterly.

  • We conduct a thorough analysis of your organization’s M365 security against industry benchmarks and “lessons learned” from the hundreds of incidents we have responded to, helping ensure that environments are secured effectively. Our team can assist in keeping up with the continually changing M365 platform, providing insight on the latest security measures.

  • Our team can deploy advanced tools and techniques to identify active threats within your environment. We implement the latest digital forensics, data analytics, and investigative tools to enable comprehensive threat detection and response.

  • We help you safeguard user identities and manage access to important resources according to user risk levels . Our services help ensure that documents and emails are accessed only by authorized individuals, maintaining the integrity of your sensitive information.

  • CohnReznick helps you safeguard both cloud and on-premises infrastructure as you transition to public clouds. Our team helps you reinforce security measures to keep pace with the growth in security data, accelerating security outcomes while reducing hardware and operational costs.

  • For organizations that don’t have the time or expertise, CohnReznick can provide remediation services to facilitate their transition to a secured M365 platform.

    Our services include:

    • Active Directory strengthening

    • M365 design and hardening

    • Email migration

    • Multi-factor authentication implementation 

    • Single-sign-on integration

    • Privileged access management

    Additionally, we can augment your existing IT team with experienced responders to expedite recovery in case of incidents.

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