24/7 monitoring of your Microsoft 365 accounts. When a real attack happens, we tell you in plain English — and shut it down with one click.
Monitored. Detected. Contained. In seconds.If an attacker controls your email, they can reset other passwords, redirect payments, impersonate you to clients, and steal information that takes years to recover. It happens quietly — often in the middle of the night, from the other side of the world. Most companies don't find out until something has already gone wrong.
We don't email you for ordinary events. We watch for the specific patterns that indicate a real attack is happening. Here are the most important ones.
Several failed sign-in attempts followed by a successful one means someone tried until they got in. This is the strongest single signal that a real compromise has just happened.
Someone successfully signed in using an anonymous network. Legitimate employees do not do this. Treat as a compromise until proven otherwise.
Older sign-in methods that Microsoft kept for backward compatibility can sometimes bypass MFA. When an attacker uses one of these to get in, the most important security control you have was just sidestepped.
One of the first things an attacker does after a successful compromise is give themselves administrator access — so they can lock you out later. We watch for this and flag it immediately.
If your account signs in from Miami at 9am and Singapore at 9:15am, something is wrong. We catch the geographic patterns that no real person could produce.
Even when attempts fail, repeated guessing tells us your account is being actively targeted — so we can act before the attacker finds a weak password.
Every hour, around the clock, our system reviews your most recent Microsoft 365 sign-ins, looks for the patterns above, and acts only when something real has happened.
When nothing is wrong, you receive nothing. We do not flood your inbox. We do not send weekly reports about how secure you are. We email you only when something happens that requires your attention.
No phone calls in the middle of the night. No logging into a console. No racing the attacker. Two buttons inside the email — one click contains the compromise.
An example of a real critical alert. The buttons are part of the email itself.
Each button is a single-use, expiring link. You read the email, you click. No app to open, no console to find.
A simple confirmation step ensures only an authorized recipient can execute the action.
The compromised account is locked. The attacker is shut out. An audit log records what happened. Undo is available for one hour in case of mistake.
A security service should not require access to everything you have. Ours is designed to do one job well, with the minimum access required — and clear limits on what it can ever do.
Microsoft's own rules prevent our service from ever modifying accounts with administrator rights — even if our credentials were stolen. The most important accounts in your company cannot be locked out by us.
Every alert, every click, every action is recorded with a timestamp, the person who authorized it, and the result. Nothing happens silently. Nothing happens unaccounted for.
No contracts. No exit interviews. If you decide to stop using the service, you can revoke our access from your own administration panel. Access ends immediately. No call required.
Your sign-in history stays where Microsoft keeps it. We look at it, decide if anything matters, and move on. We do not copy your data, replicate it, or store it on our own systems.
Three ways to begin. No commitment on any of them. We're happy to talk before you sign anything.
Hugh McCallum, Inc. · 305-951-6875 · mac@computeryou.com