Helping a Law Firm Recover from a Compliance Scare
How We Helped a Law Firm Achieve Compliance After a Near-Miss Data Breach Involving Shared Drives
Law firms handle some of the most sensitive information in business. Client records, legal documents, financial information, contracts, litigation files, and confidential communications must remain protected at all times. Compliance requirements and client expectations continue to increase, making data governance a critical part of legal operations.
At Epis Technology, we recently worked with a law firm that experienced a near-miss data exposure incident involving shared drives and excessive user permissions. While no evidence suggested that confidential information had been stolen or publicly exposed, the event revealed significant compliance and security weaknesses that required immediate attention.
What followed was a comprehensive project focused on access controls, compliance readiness, backup protection, and long-term data governance.
The Discovery
The firm relied heavily on shared file repositories to support collaboration between attorneys, paralegals, administrative staff, and external partners.
These repositories contained:
- Client case files
- Legal research
- Contracts
- Financial records
- Discovery documents
- Internal communications
Over time, access permissions had evolved organically as employees joined, changed roles, and left the organization.
The result was an environment where access rights had become difficult to manage and audit.
The Near-Miss Incident
The issue was discovered during a routine review of file access activity.
Administrators identified situations where users could potentially view information outside their assigned responsibilities.
The investigation revealed:
- Excessive permissions
- Legacy access assignments
- Shared folder sprawl
- Inconsistent permission reviews
- Limited auditing visibility
Although no confirmed data breach occurred, leadership recognized that the situation created unnecessary compliance risk.
Why Shared Drives Become Risky
Many organizations start with simple file-sharing structures that work well during early growth.
As businesses expand, those environments often become more complex.
Common issues include:
- Permission inheritance problems
- Excessive shared access
- Former employee permissions
- Department overlap
- Lack of periodic reviews
Without active governance, sensitive information can become accessible to users who no longer require access.
Epis Technology’s Assessment
Our team performed a detailed review of the firm’s environment, including:
- User permissions
- Shared folder structures
- Access policies
- Audit capabilities
- Backup protection
- Compliance requirements
The goal was not only to address immediate concerns but also to build a framework that would support future growth and regulatory requirements.
Rebuilding Access Controls
One of the first priorities involved restructuring permissions.
We implemented:
Role-Based Access Controls
Access rights were aligned with actual job responsibilities.
Attorneys, paralegals, finance personnel, and administrative staff received permissions based on operational needs.
Least-Privilege Principles
Users received only the access required to perform their responsibilities.
This significantly reduced unnecessary exposure.
Permission Reviews
Formal review procedures were introduced to prevent permission creep over time.
Strengthening Synology Security
The firm’s Synology environment played a central role in file storage and collaboration.
Epis Technology helped improve:
- Shared folder security
- User access controls
- Administrative oversight
- Audit logging
- Storage visibility
These improvements provided stronger governance and accountability across the environment.
Improving Compliance Readiness
The project also focused on compliance preparation.
We implemented processes to support:
- Data access auditing
- Permission documentation
- Recovery validation
- Retention planning
- Security monitoring
This gave the firm better visibility into who could access sensitive information and why.
Protecting Critical Legal Data
Compliance is only one part of data protection.
The firm also needed strong recovery capabilities.
We enhanced:
- Backup automation
- Snapshot protection
- Disaster recovery planning
- Recovery testing procedures
- Long-term retention policies
These improvements ensured that critical legal records remained recoverable even during unexpected incidents.
Building Better Visibility
A major lesson from the project was that organizations cannot protect what they cannot see.
To improve visibility, Epis Technology implemented monitoring for:
- File access activity
- Permission changes
- Administrative actions
- User account behavior
- Storage system events
This helped identify potential issues much earlier.
The Results
Following implementation, the law firm achieved:
- Improved compliance readiness
- Stronger access controls
- Better auditing capabilities
- Reduced data exposure risk
- Enhanced backup protection
- Greater confidence in security governance
Most importantly, the firm transformed a potential compliance problem into an opportunity to modernize its security posture.
Why Compliance and Security Go Hand-in-Hand
Legal organizations face increasing pressure to protect client information.
Modern compliance programs require:
- Access controls
- Auditing
- Data retention
- Backup protection
- Monitoring
- Recovery planning
Organizations that combine governance and cybersecurity are better positioned to protect sensitive information and demonstrate compliance readiness.
About Epis Technology
Epis Technology helps organizations strengthen compliance, cybersecurity, and business continuity through Synology consulting, Microsoft 365 protection, backup automation, and infrastructure modernization. The company specializes in enterprise storage solutions, Microsoft 365 and Google Workspace backups, fully managed PC backups, disaster recovery planning, cybersecurity resilience, and large-scale storage environments.
By combining secure access controls, resilient backup architecture, and proactive monitoring, Epis Technology helps businesses protect sensitive information while maintaining compliance and operational continuity.