Detect & Stop M365 Attacks.
Petra is best-in-class to detect & stop BECs, Token Theft, and other M365 threats.
24/7 monitored. Built for MSSPs.
Stop more attackers. Reduce noise. Remediate faster.
There's a reason MSSPs love Petra. See for yourself.
Learn about the adaptive fingerprinting technology that allows Petra to find stealthy attackers and stop threats with extreme speed and precision.
What sets Petra apart?
Our narrow focus lets us achieve best-in-class detection of M365 attacks.
Logins are just 2% of activity. Petra tracks attacks across AD, Exchange, Sharepoint, Teams, and more.
Effortless security.
If you're used to slow setups, deploying Petra will feel like a breath of fresh air.
In two clicks, Petra onboards to any Microsoft environment.
Approve via Microsoft, sit back, and watch the magic happen.
The instant you approve a tenant via Microsoft, Petra begins baselining.
No agent needed. 60s from start to finish.
With Petra's advanced real-time data science, Petra's MTTR is among the best in the industry.
Attackers only need 10 minutes. Don't let them have it.
With industry-leading accuracy, Petra is able to lock out attackers while keeping employees safely logged in.
But don't take our word for it. Let us show you.
If you're used to slow setups, deploying Petra will feel like a breath of fresh air.
In two clicks, Petra onboards to any Microsoft environment.
Approve via Microsoft, sit back, and watch the magic happen.
The instant you approve a tenant via Microsoft, Petra begins baselining.
No agent needed. 60s from start to finish.
With Petra's advanced real-time data science, Petra's MTTR is among the best in the industry.
Attackers only need 10 minutes. Don't let them have it.
With industry-leading accuracy, Petra is able to lock out attackers while keeping employees safely logged in.
But don't take our word for it. Let us show you.
Math that feels like magic.
Learn about the high-powered data science that powers our industry-leading accuracy and speed.
We calculate "fingerprints" of activity for each user, incorporating a full year of their activity across Exchange, SharePoint, Teams, and more. This behavior-based detection massively reduces false alarms and catches attacks faster.
We use large scale distributed systems to get 100x faster performance on log ingestion and analysis. Last year's "too expensive" techniques are now affordable.
We train specialized detection models to sift through tricky benign patterns, filter out the noise, and find emerging threats like token theft.
Reporting for all levels.
Polished reports for the executives. Interpretable data for the nerds.
Get a security assessment included in your pilot, custom-branded to show off your cyber expertise.
In 92% of assessments, Petra identifies the specific threat actors banging at the door.
Petra has a history of finding stealthy attackers, even if they’ve been lurking for 50+ days.
Petra works with you to compile suspicious activity and active threats, so you always have something impressive to present.
Learn about Microsoft security from the best.
We’re committed to research that pushes the community forward.
Read the latest research from our team.
A data center in Tampa is the backbone of a new wave of AitM phishing campaigns we've observed. Here's what you need to know and how to block it.
What it looks like when a compromised M365 account is used to send out OneDrive phishing lures to tons of other victims.
Why anomalous user agent strings can be misleading, and what it means for detecting attacks in M365.
Let us show you.
