Read-only · 130+ checks for Microsoft 365 + Azure

Attackers only need one way in. Tenant Strike finds it first.

See where they'd
strike your tenant.

If your business runs on Microsoft 365 or Azure, Tenant Strike finds the gaps an attacker would use — and shows you the exact fix for each. It only reads your settings, and never asks to change a thing.

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Checks
130+
Attack paths
290+
Write perms
0
To first scan
<5min

Attacker’s View™ — your tenant from the outside

Attack paths

A list of findings isn't a list of breaches.

Tenant Strike shows which problems connect into a break-in someone could actually pull off — and the one fix that stops it.

See all 290+
  • High · CriticalMicrosoft 365

    Phish an admin → full tenant takeover

    One convincing login page is all it takes. Without phishing-resistant MFA, one click hands over every mailbox, file, and setting.

  • High · CriticalCross-domain

    Exposed server → credential reuse → takeover

    A forgotten VM with remote access open gets brute-forced. The reused password unlocks Microsoft 365 too.

  • High · CriticalMicrosoft 365

    Password spray → mailbox → invoice fraud

    One common password against every account. One hit, a quiet inbox rule, and your customers get a fake invoice.

How it works

From sign-in to a clear report in under five minutes.

  1. 01

    Connect

    Your admin clicks 'accept' on a short list of read-only permissions. We never ask to change anything.

  2. 02

    Scan

    130+ checks across Microsoft 365 and Azure, plus a look at what's exposed online. Most scans finish in under two minutes.

  3. 03

    Fix

    A simple A–F grade, the break-in routes an attacker could use, and a step-by-step fix for every issue.

AI Assistant · Beta

Ask your tenant what to fix first.

Answers come from your own scan results, citing the findings they came from. Read-only, running on your AI provider and key — with names and IPs replaced before anything is sent.

How it works

  • “Which of these should I fix first?”

  • “Does Dana have MFA turned on right now?”

  • “Walk me through fixing the SharePoint sharing issue.”

Trust, but verify

Guarantees you don't have to take on faith.

See the proof
Read-only
Only reads your settings, never changes them. An automated guard blocks any release that breaks that promise.
Nothing to install
No software on your computers. Connect to Microsoft once, add read-only Azure access, and scan.
Your data, your control
Results stay private to your account. Disconnect anytime — your data is deleted 30 days later.

What is Tenant Strike?

Tenant Strike is a read-only security scanner for Microsoft 365 and Azure, built for small and mid-sized businesses. It connects to your tenant in about five minutes, runs 130+ checks across identity, email, sharing, apps, devices, and cloud infrastructure, correlates what it finds into the attack paths a real intruder would use, and gives you a plain-English, step-by-step fix for every gap — without ever requesting permission to change anything. Plans start at $99/month with a 7-day free trial of Pro, no credit card required. See the full list of checks or the proof it's read-only.

Start with a scan

Find out where your Microsoft cloud is exposed — before someone else does.

7-day Pro trial, no credit card. Full Microsoft 365 and Azure coverage, Vulnerability Watch, and 290+ attack paths.

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