Office 365 Hardening

Harden and strengthen the security posture of your Office 365 environment.

Improsec helps with advisory regarding, and hardening of, your Office 365 deployment.
We go deep into the current design and perform configuration maturement and changes, in a structured and processed manner with focus on day-to-day business requirements.

Value

  • Enhance and improve security to protect the Office 365 environment

  • Ensure that policies and security controls are implemented according to requirements and good practices

  • Attack surface reduction of valuable identities

  • Shield and protect sensitive data stored in the cloud

Product

The deliverable of the engagement is:

  • Implementation of security controls and Office 365 infrastructure environment hardening

  • Documentation for each improvement made in the environment, reason behind the improvement, and description of maintenance

Method

Our security hardening is, among other recognized resources, based on recommendations from Cloud Security Alliance’s (CSA) “Security Guidance for Critical Areas of Focus in Cloud Computing”, and Center for Internet Security’s (CIS) configuration guidelines. Our hardening will be tailored to your specific use and configuration of your Office 365 environment.

The engagement includes configuration hardening and remediation of:

  • Service misconfigurations (OneDrive, SharePoint, Exchange etc.)

  • Access controls and user permissions (internal/external)

  • Protection of information and data in shared storage solutions

  • Logging, monitoring, and alerting

  • Utilization and configuration of built-in security services

Involvement

The delivery requires on-going involvement of your technical staff.