Is Your Law Firm's Cloud Actually Secure?
The Misconfiguration Crisis Hiding Inside Most Legal Cloud Environments
'We moved to the cloud so we're secure.' It's the most dangerous sentence in law firm cybersecurity. Moving to Microsoft 365 or Google Workspace doesn't make you secure. It makes your data accessible from anywhere in the world — including from criminal hackers who have compromised one of your accounts.
68% of law firms using Microsoft 365 have at least one critical misconfiguration that exposes client data. Most don't know it.
The Cloud Security Myth That Is Costing Law Firms Millions
Cloud providers like Microsoft and Google are responsible for securing their infrastructure — the data centers, the hardware, the network. But they are NOT responsible for securing how you configure and use their services. That's your responsibility. And most law firms — guided by general IT vendors who aren't specialized in legal sector security — are configured dangerously wrong.
The Microsoft 365 Misconfigurations That Expose Most Law Firms
Microsoft 365 still supports old authentication protocols that attackers exploit to bypass MFA entirely. Default M365 setups leave this enabled.
Files shared with the 'Anyone with link' setting are publicly accessible on the internet. Most firms have dozens of these.
Without Conditional Access, your M365 account can be logged into from Russia, China, or any country — using stolen credentials.
Without DLP, confidential client data can be emailed to personal accounts or uploaded to competitor platforms undetected.
Default M365 email filtering catches obvious spam. Advanced phishing and business email compromise requires Microsoft Defender for Office 365 — most firms don't have it configured.
Without audit logging, you can't detect or investigate unauthorized access. Many firms have it disabled.
Firm admins have permanent global admin access. Attackers who compromise an admin account have unlimited access.
Cloud Security Reality Check
The 6 Questions to Ask About Your Cloud Security Right Now
Is legacy authentication blocked in M365?
If your IT team isn't sure, the answer is probably no — and this is how 40% of M365 breaches happen.
Are any SharePoint sites or OneDrive folders set to 'Anyone with link'?
Run a sharing report. The results will surprise you.
Do you have Conditional Access policies requiring MFA from all locations?
Not just a setting — a policy that enforces MFA for every login from every device, everywhere.
Is your Unified Audit Log enabled and monitored?
If you can't answer this, you cannot detect or investigate a breach in your M365 environment.
Do you have a Data Loss Prevention policy in place?
Preventing accidental and intentional data exfiltration from your cloud environment.
Have you deployed Microsoft Defender for Office 365 Plan 2?
This is the baseline for legal sector email security in a Microsoft environment.
"We found a SharePoint folder containing 400+ client contracts set to public access. It had been that way for 26 months."
— Sentry Cloud IT security assessment finding, regional law firm
The Microsoft 365 Security Baseline Every Law Firm Needs
The Microsoft Secure Score Your Firm Should Have
Microsoft provides a Secure Score dashboard that rates your M365 security configuration. Most law firms score between 20-35 out of 100 without guidance. A properly configured legal sector Microsoft 365 environment should score 70 or above. This isn't about technology for technology's sake — every point on that score represents a real attack surface that's either open or closed to the criminal hackers who are actively scanning for vulnerable law firms.
The 30-Minute Cloud Security Assessment You Can Request Today
Our team can run a Microsoft 365 security assessment for your firm in under 30 minutes — no disruption to your work, no access to client data. We'll generate a report showing exactly which security controls are missing, which files are publicly exposed, and which configuration changes will have the highest impact. Most firms are shocked by what we find. And almost all of it can be fixed in a single day.