Use Cases

Office 365 login report

Investigating native sign-in logs is like being handed a 10,000-piece jigsaw puzzle where every piece is blank. By the time you figure out if an alert is a real breach or just Bob logging in from a coffee shop, the damage is done. 1Security decodes this chaos, giving your team the exact context they need to spot real threats and ignore the noise.

Unified Audit Trail

What is the challenge?

  • Fragmented User Activity

    Login activity is scattered across the microsoft 365 admin center, completely hiding a user's journey from initial entry to file access.

  • False Positive Fatigue

    Built-in activity reports quickly alert you about a successful sign-in but lack the deep context needed to spot actual security threats.

  • Blind Spot Investigations

    When a leak happens, the global administrator faces a frustrating black box when trying to view sign-in history for a specific user.

  • Compliance Gaps

    To generate reports for an audit you must manually check scattered login details, which is far too shallow to satisfy strict compliance regulations.

  • Unclear App Permissions

    Using microsoft 365 services means non-human authentication constantly occurs, making it incredibly hard to track active directory risks.

Solution

Doing It with 1Security

Put down the magnifying glass and step away from the endless CSV exports. Eliminate the blind spots left by fragmented native tools. 1Security delivers the clear, consolidated overview you need for efficient microsoft 365 management.

  • Unified Access Map

    Our intuitive 365 reporting tool lets you quickly get a list of user sign-ins and mailbox access from one centralized, searchable dashboard.

    Intuitive file access visualization for Microsoft 365
  • Anomalous Pattern Detection

    Instantly identify risky user login activities across your entire 365 tenant before they can turn into full-scale data breaches.

    Automated Reporting
  • Sensitive Data Correlation

    Instantly see if a suspicious sign-in activity targets your most confidential onedrive folders or critical entra id configurations.

    Sensitive Info Exposure Map for OneDrive, Purview, Entra, Applications, Copilot
  • Automated Audit Reporting

    Easily get a comprehensive report that maps a detailed login audit to frameworks like GDPR to ensure ongoing security and compliance.

    MS 365 Auditing With Time Travel - Centralizing Usage, Exposure and Permission Data Across Time for Forensics, Administration and Cybersecurity
  • Credential Monitoring

    Track not just human logins, but also risky azure ad application permissions to effectively monitor azure ad safely and prevent exposure.

    Automated Reporting
  • Real-Time Alerts

    Receive smart notifications prioritizing impact, so you stay informed and can act on high-risk 365 usage immediately before damage is done.

    Forensics access timeline
  • Complete Visibility

    Confidently track offboarding, new users, and third-party users using your critical microsoft 365 organization resources in real time.

    Permissions list for MS 365 ecosystem - centralizing access, sensitive data & application exposure, along with permission creep and usage insights
Alternative solutions

Solving It with Other Methods

Many orgs try to handle this manually, relying on that one admin who understands the ancient scripts. But using microsoft natively through scattered admin center tools is highly inefficient and risky. It turns a simple security check into a desperate archaeology expedition.

  • Manual log exports

    Exporting sign-ins from the microsoft entra admin center or microsoft entra id takes weeks and misses redundant data.

  • PowerShell Scripting

    Using powershell scripts via microsoft graph api is a fragile process requiring constant maintenance by admins.

  • Excel-Driven Audits

    Sorting rows to get the last interactive logon for a 365 user is a messy recipe for human error.

  • Native Log Retention

    Built-in sign-in information has limited retention, meaning old evidence of a breach often vanishes before you begin forensic investigations.

Benefits

Why Office 365 login report Matters?

Stop treating your microsoft 365 environment like a digital escape room. 1Security gives you complete visibility, detects risky sign-ins in real time, and simplifies compliance so you stay in control instead of getting buried alive in audit logs.

  • Forensic Investigation Speed

    Reduce the time running a report to find the last sign-in date or specific file access paths from months to minutes with detailed microsoft 365 reporting.

  • Proactive Risk Management

    Identify guest users or forgotten freelancers who still have active pathways into your azure active directory.

  • Proof of Governance

    Easily demonstrate to regulators that only authorized user accounts access the exact information you want protected.

  • Operational Efficiency

    Free up your team to manage 365 license costs and microsoft 365 license assignments without endless manual log reviews.

  • Continuous Compliance

    Maintain a permanent trail of recent activity that proves your policies are followed across the whole 365 organization.

"We discovered a service account accessing legacy sites. 1Security showed us the exposure across microsoft office 365 immediately, and we saved a lot of time."

CISO, Global Financial Services

"Proving access governance used to take weeks of graph powershell exports. Now, the tool offers the full evidence trail in minutes"

IT Director, Public Research University

"When we suspected a leak, 1Security allowed us to travel back in time to see exactly what files the compromised office 365 users had touched."

Security Lead, Mid-Size Tech Firm
Customers

Who Benefits Most?

1Security supports organizations of all sizes — from highly regulated industries to fast-growing mid-size firms.

  • Professional Services

    Sharing deliverables with external users - protect site sharing while fostering collaboration.

  • Education / Research

    Engage students and guest users or collaborators securely without risking confidential information or oversharing to new and existing guests.

  • Regulated Industries and critical sectors (Finance, Healthcare)

    Enforce sharing settings, maintain control over external sharing in SharePoint, and meet compliance needs without manual effort.

  • Nonprofits / NGOs

    Collaborate across fast moving organization infrastructure while securing sensitive data and preventing misuse of share files workflows.

Integrations

Works seamlessly with your ecosystem

1Security connects natively with the tools you already use — giving you full visibility and control without adding complexity.

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Frequently asked questions

Everything you need to know about the product.

  • Can a 365 report actually show me what a user did after they logged in?

    Yes. Activity reports are available that connect login events directly to specific file access, so you see the full context of their session without having to run a complex cmdlet.

  • Can I track microsoft entra application access as well as human users?

    Absolutely. 1Security monitors both human and non-human identities so you are able to identify apps over-accessing your m365 data.

  • How does this help with external access in office 365?

    It identifies when external accounts enter and reveals if they touched files they shouldn't see, providing the exact activity date.

  • Do you keep login history longer than the native Microsoft Graph tools do?

    Yes. We provide the extended visibility needed for forensic investigations, bypassing the limited retention times that native reports provide information for.

  • Can I hand these Office 365 reports to a non-IT manager without them getting completely lost?

    Our platform turns technical logs into clear, visual maps. You can get a quick view of who has access, making it incredibly simple for management to review azure risks without needing an IT translator.

  • Do you support ISO 27001, SOC 2, HIPAA, and GDPR work?

    Yes. 1Security maps findings and evidence to common control frameworks, helping organizations demonstrate compliance more efficiently.

  • Can non-technical stakeholders use it?

    Yes. Plain-language reports and read-only views make it easy for compliance, legal, and business stakeholders to see the evidence behind findings without needing admin rights.

  • Is this only for large enterprises?

    No. While designed for complex environments, 1Security is equally valuable for mid-sized organizations running Microsoft 365 or Office 365 that need strong visibility into access, activity, and compliance.

File permission graph

Gain visibility. Ensure compliance. Boost productivity.

Stop guessing who has access to your sensitive data. With 1Security, you gain the visibility, automation, and confidence needed to protect your Microsoft 365 environment.