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.
Attackers only need one way in. Tenant Strike finds it first.
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.
Attacker’s View™ — your tenant from the outside
Attack paths
Tenant Strike shows which problems connect into a break-in someone could actually pull off — and the one fix that stops it.
One convincing login page is all it takes. Without phishing-resistant MFA, one click hands over every mailbox, file, and setting.
A forgotten VM with remote access open gets brute-forced. The reused password unlocks Microsoft 365 too.
One common password against every account. One hit, a quiet inbox rule, and your customers get a fake invoice.
How it works
Your admin clicks 'accept' on a short list of read-only permissions. We never ask to change anything.
100+ checks across Microsoft 365 and Azure, plus a look at what's exposed online. Most scans finish in under two minutes.
A simple A–F grade, the break-in routes an attacker could use, and a step-by-step fix for every issue.
Start with a scan
7-day Pro trial, no credit card. Full Microsoft 365 and Azure coverage, Vulnerability Watch, and all 17 attack paths.