Too Many People Have Access to Sensitive Information - and Most Firms Don't Realize It
Every accounting firm grows.
You hire new staff before tax season.
Bring on temporary employees.
Promote team members.
Work with outside consultants.
Add new software.
Every one of those changes requires someone to receive access to your systems.
The problem isn't giving people access.
The problem is that very few accounting firms consistently review who still has it.
Over time, permissions accumulate.
Former employees still have accounts.
Temporary staff retain access.
Team members can see information they no longer need.
For firms that manage tax returns, payroll records, financial statements, and confidential client information, excessive user access creates unnecessary cybersecurity and compliance risks.
Here are four warning signs your firm's user access may be out of control.
1. You Can't Quickly Identify Who Has Access to Client Data
Here's a simple question:
If a client asked today who has access to their financial information, could you answer confidently?
For many accounting firms, the answer is no.
User accounts are spread across multiple platforms:
- Microsoft 365
- QuickBooks
- Tax preparation software
- Client portals
- SharePoint
- OneDrive
- Document management systems
- Payroll applications
Each system has its own user list.
Each application may be managed by someone different.
Very few firms have one complete view of user access.
That becomes a serious problem during:
- Cybersecurity incidents
- Client security questionnaires
- Compliance audits
- Cyber insurance reviews
Ask Yourself:
Do you have one accurate list showing everyone who has access to your firm's systems and client data?
If not, you're relying on assumptions instead of visibility.
2. Permissions Are Granted Quickly - but Rarely Reviewed
When deadlines are approaching, speed wins.
Someone needs access to a client folder.
A seasonal employee needs tax software.
An outside consultant requires Microsoft Teams access.
Permissions get granted immediately.
Unfortunately...
Almost nobody schedules time to remove those permissions later.
Temporary access quietly becomes permanent.
Over several years, employees accumulate access far beyond what their current role requires.
This creates unnecessary cybersecurity exposure and violates the principle of least privilege - a security best practice recommended by the FTC Safeguards Rule and many cyber insurance providers.
Ask Yourself:
When was the last time your firm reviewed user permissions across all systems?
If you can't remember, it's probably overdue.
3. You're Not Completely Confident Former Employees No Longer Have Access
Employee offboarding is busy.
You're transferring client relationships.
Collecting laptops.
Wrapping up projects.
Disabling Microsoft 365 accounts.
It feels complete.
But many firms overlook:
- Client portals
- Shared folders
- Cloud storage
- Tax software
- Time tracking systems
- Payroll platforms
- Third-party applications
All it takes is one overlooked account to create unnecessary risk.
Former employee credentials remain one of the most common causes of unauthorized access in small and midsize businesses.
Fortunately, they're also one of the easiest risks to eliminate.
Ask Yourself:
Can you confidently say every former employee has been removed from every business application?
4. Every System Is Managed Differently
As accounting firms adopt new technology, user management becomes increasingly fragmented.
Microsoft 365 is managed one way.
Your tax software another.
QuickBooks differently.
Client portals have their own process.
Document management systems have another.
The result?
No one sees the complete picture.
Old permissions remain.
Inactive accounts go unnoticed.
Security gaps develop quietly.
By the time someone discovers them, it's often because an audit, cybersecurity assessment, or security incident exposed the problem.
Ask Yourself:
Who owns user access management across your entire firm?
If the answer isn't clear, neither is your security.
Why User Access Matters More Than Ever
Today's accounting firms are expected to protect client data at the highest level.
Clients increasingly ask about cybersecurity.
Cyber insurance carriers require stronger controls.
Compliance standards continue evolving.
Managing user access isn't simply an IT task anymore.
It's a business responsibility.
Reviewing access regularly helps your firm:
- Protect confidential financial information
- Reduce cybersecurity risk
- Support compliance requirements
- Improve cyber insurance readiness
- Strengthen client trust
- Simplify employee onboarding and offboarding
The fewer unnecessary accounts you have, the fewer opportunities attackers have to gain access.
Schedule a Free User Access Review
At CD Technology, we help accounting firms throughout East Tennessee identify hidden cybersecurity risks before they become expensive problems.
One of the first things we review is user access.
We'll help you determine:
✅ Who has access to what
✅ Which permissions should be removed
✅ Former employee accounts that need attention
✅ Microsoft 365 security improvements
✅ Opportunities to strengthen compliance
Protect Your Clients by Protecting Access
📞 Call 865-909-7606
🌐 Visit www.CDTechnology.com
A secure accounting firm starts with knowing exactly who has access to your most valuable information.
