BANKING & FINANCE

A financial services firm

How a financial services firm locked down every sign in with Entra ID Conditional Access

A 30 person firm went from MFA switched on for some and skipped for others to every sign in checked and trusted, using the Microsoft licensing it already pays for.

Of sign ins checked by Conditional Access
100%Of sign ins checked by Conditional Access
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THE CHALLENGE

Where They
Started.

A 30 person financial services firm came to us knowing something was off, but not sure how exposed they really were. They handle sensitive client records every day, yet their sign in security had grown by accident rather than by design. Multi factor was enforced for part of the team and quietly skipped for the rest. No Conditional Access at all, so a valid password from anywhere on any device got in. Several accounts carried far more admin than the work actually required. Accounts from finished projects and former partners could still reach company data. The owner put it plainly. They knew enough to be worried, but not enough to fix it. In their industry a single bad sign in is the kind of scare that gets handled the week after rather than the week before. Our job was to handle it the week before.

  • MFA on for some, off for others
  • A password alone was enough
  • Admin rights everywhere
  • Old guests still active

If this sounds like your environment, the first conversation is free and takes 15 minutes.

THE WORK

What We
Did.

Before, a valid password from anywhere was enough to get in. Now every sign in is evaluated against who is asking, where they are, and what device they are on. Only a request that clears all of it is granted, and trusted. Before: a valid password from anywhere on any device was enough to get in.

01

Audit the Entra ID environment first

We reviewed every account, every sign in pattern, and every existing policy, then showed the firm exactly where the gaps were in plain language. No jargon, just what is risky and what it takes to fix. We measured identity risk with Microsoft Secure Score so the before and after was on the record.

02

Enforce MFA properly

We closed the half enforced gaps so every user was covered, including admins and service accounts where appropriate. MFA only works when there are no quiet exceptions.

03

Build Conditional Access policies

This is the policy layer that makes MFA actually effective. We built rules that check who is signing in, where they are signing in from, and what device they are using, then grant, challenge, or block accordingly.

04

Cut admin rights to least privilege

We mapped admin roles to what each person genuinely needs and stripped the rest, so a single compromised account cannot do company wide damage.

05

Clean up stale guests

We found every dormant guest account, confirmed which were no longer needed, and removed them, so old relationships could no longer reach current data.

06

Pilot first, then roll out

We tested every policy with a small pilot group before going wide, caught friction early, and made sure nobody got locked out during the change.

We'd scope the same kind of engagement for your business, with timelines and effort against each stage.

We knew our sign in security was patchy, we just did not know how to fix it without breaking everyone's day. The pilot meant nobody got locked out, and now I can actually explain our security to our clients.
Operations lead · a financial services firmA financial services firm
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