What is audit logging in Microsoft 365 environment?

Microsoft 365 brings together many core services, including Microsoft Teams, Exchange Online, Azure AD, SharePoint, OneDrive and other services. For system administrators, keeping track of these environments can be complex, especially when managing multiple sub-admins and potentially thousands of users. Audit logs in Microsoft 365 provide visibility into admin and user actions, such as accessing, modifying, or moving resources, across files and folders, SharePoint, groups and directories, Exchange mailboxes, and more. They also track system-level activities. Microsoft 365 logs are essential for investigating security incidents and proving compliance with regulations. However, the native audit logs have notable limitations. To gain full visibility, strengthen security, and maintain compliance, organizations often rely on solutions such as Logmanager for a comprehensive Microsoft 365 log monitoring.

Why is monitoring Microsoft 365 logs important?

Audit logs are essential for monitoring user and admin activity. They help uncover system vulnerabilities, strengthen accountability, and provide valuable insights for both security and operations. Here’s why they matter: Security monitoring: Audit logs highlight unusual or suspicious actions that may signal a data breach or misuse of privileges. Incident investigation: In case of a security event, logs provide a detailed record of what happened, when, who was involved, and what was affected. Compliance support: Some regulations and frameworks require organizations to maintain activity records. Audit logs deliver the documentation needed to prove compliance. Operational observability: Logs reveal how users interact with MS 365 environment, helping administrators make informed decisions about resources, training, and policies.

How long should you retain Microsoft 365 audit logs?

By default, Microsoft 365 retains logs for 180 days (or up to one year with an E5 license). However, many regulations require longer retention. For example, under GDPR, organizations must be able to demonstrate accountability and maintain audit records for as long as necessary to meet legal and operational obligations. In some industries, this can mean keeping logs for many years. This is why organizations turn to specialized log management solutions such as Logmanager to align their retention policy with regulatory needs, security risks, and incident response requirements.

Why consider Logmanager as your Microsoft 365 log monitoring tool?

Logmanager is recognized for its fast time-to-value and bullet-proof log retention, making it an excellent choice for organizations seeking a straightforward and effective log management solution. With out-of-the-box parsers for Microsoft 365, preconfigured dashboards, and ready-made alerts, customizable log retention periods, it can be deployed and deliver insights far more quickly than many competing products in the log management space. Once up and running, Logmanager is designed as a true “set-and-forget” solution, requiring virtually no ongoing system administration. Thanks to interactive demos, step-by-step guides, comprehensive documentation, and an intuitive user interface, teams can get started right away without lengthy training or complex onboarding.

How can Logmanager be deployed?

Logmanager is available as a hardware appliance or as a flexible virtual appliance, compatible with VMware, Hyper-V, and Proxmox. Both options are designed for quick deployment and seamless integration into your existing infrastructure.

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Microsoft 365 Log Monitoring

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Monitor Activity Across Your Microsoft 365 Environment

Collect, sort, and analyze logs from any Microsoft 365 application in a single platform to efficiently tackle operational and security challenges.

Centralized management

Events from Microsoft 365 environments are presented in a single interface alongside context from the entire IT environment.
Quick deployment

Logmanager comes with ready-to-use integrations with Microsoft 365 services, requiring minimal initial setup.
Full control

Use built-in or create personalized dashboards, charts, and graphs to monitor performance indicators, security metrics, and trends.

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Real-Time Insights from Microsoft 365 Activity Logs

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Real-time alerting

Detect security incidents as they occur. Customizable alerting logic notifies you about dictionary attacks, identity thefts, unusual access, and other malicious activities on your endpoints.
Reporting and dashboards

Use dozens of predefined security dashboards or customize your own to meet specific use cases related to your Microsoft 365 accounts. Comprehensive Microsoft 365 log monitoring enables users to quickly gain insights into trends, system performance, security events, and compliance status.
Search and query

Logs collected from Microsoft 365 account activity are stored and labeled based on the application, host, device, or any custom tags you define. Logmanager’s search interface allows you to easily filter data, perform forensic analysis, and construct even complex queries using a simple, no-code query language.
Log enrichment

Make informed decisions by enhancing log data with security events derived from detailed process monitoring, providing a comprehensive view of potential security threats and activities within the Microsoft 365 environment.
Predefined audit policies

Simplify the creation and implementation of audit policies using Logmanager’s included guides, ensuring adherence to best practices and regulatory requirements for Microsoft 365 log monitoring.

See Why Your Peers Love Logmanager

Considering its features and moderate pricing, Logmanager offers excellent value for money

Ivo N. Chief Security Architect 501-1000 employees

Quick time to value, easy to use. Simple and effective way how to solve all log management related tasks.

Jiri V. ICT manager 51-200 employees

I appreciate real-time log monitoring, which helps in quickly identifying and reacting to issues as they occur.

Vaclav K. Security Architect <50 employees

The time to value is almost immediate, providing valuable insights right away.

Jan T. CSA 501-1000 employees

With Logmanager we've got a complete overview of what's going on in our infrastructure.

Ivan G. IP Network Manager 51-1000 employees

Compared to other products, Logmanager stood out due to its intuitive interface, ability to efficiently enrich logs, and outstanding performance.

Daniel S. Head of IT 501-1000 employees