Works with what you already run
Keep the tools you have. Add the answer they all need.
Purview, Copilot, Entra, Intune, Defender, Sentinel, Splunk, SailPoint, CyberArk, Veeam: good tools, each built for its own job. None of them was built to answer the question that sits under all of them: who can open what in Microsoft 365, and what did they actually do. 1Security answers it from a read-only connection, on standard licenses, the same day. These pages show how each pairing works in practice.
The Microsoft stack
Built on Microsoft 365, alongside the tools you already pay for.
Nine pairings with the platform you already run.
Microsoft Purview
Purview tells you what a file is. 1Security tells you who can open it, with your labels imported and shown next to our own detections.
How the pairing works →Microsoft 365 Copilot
Copilot answers from what your users can already open. 1Security shows you what that is, per site and per user, before the licenses go out.
How the pairing works →Microsoft Agent 365
Agent 365 manages the agents you register. 1Security secures every agent's reach - shadow AI included - and watches it against its own baseline.
How the pairing works →Microsoft Entra Suite
Entra Suite decides who gets in. 1Security shows what they can open once inside: every file, site, mailbox and agent, with three years of history.
How the pairing works →Microsoft Entra ID Governance
Entra ID Governance decides who gets access. 1Security shows what that access opens, so every review is about files and sites, not only group names.
How the pairing works →Microsoft Defender XDR
Defender XDR stops the attack. 1Security shows how far it could have gone: the account, its reach, its baseline, and what it touched, in minutes.
How the pairing works →Microsoft Defender for Cloud Apps
Defender for Cloud Apps sees the session and the app. 1Security shows the 200,000 files behind them and which app consents can read what.
How the pairing works →Microsoft Sentinel
Sentinel is your SIEM of record. 1Security sends it enriched, entity-resolved Microsoft 365 signal and gives analysts the who-can-open-what pivot in one click.
How the pairing works →Microsoft Intune
Intune manages the devices you enroll. 1Security shows you the ones you did not, and what every device actually touched, with Intune posture on the same row.
How the pairing works →
The wider stack
The tools around the tenant: SIEM, identity, privileged access and backup.
Five more pairings, described the way their own teams would describe them.
Splunk
Splunk searches what happened. 1Security tells it who could reach what, so every search starts from an enriched row instead of a raw event.
How the pairing works →SailPoint
SailPoint decides who should have access. 1Security shows what that access actually does in Microsoft 365, as evidence for every certification.
How the pairing works →One Identity Active Roles
Active Roles creates the account correctly. 1Security shows what that account can open, what it did, and what to clean up two years later.
How the pairing works →CyberArk
CyberArk secures the accounts that run your systems. 1Security shows what every account, privileged or ordinary, can open in Microsoft 365.
How the pairing works →Veeam
Veeam brings the data back. 1Security tells you who could reach it, before the incident and after the restore.
How the pairing works →
Keep the tools you have. Add the answer they all need.
Read-only consent in the morning, first findings the same day, on the licenses you already own. Nothing to rip out, nothing to migrate.
Or keep answering access questions one console at a time.