Data Security Services
Protect Sensitive Data Across Your Data Estate with Microsoft Purview
Protect Your Data Wherever It Lives, Moves, or Is Used
ProArch helps organizations protect sensitive data across their data estate including AI workloads by designing, implementing, and operationalizing Microsoft Purview.
We turn data security and compliance policies into enforced, automated controls so your data is protected wherever it lives, moves, or is used.
Data Security Capabilities
ProArch delivers data security through a clear, phased approach that meets organizations where they are today and supports long‑term maturity.
Data Security Foundation
Establish the classification, retention, and governance framework required for successful Microsoft Purview adoption.
Data Security Accelerator
Implement Microsoft Purview controls to enforce classification, retention, & data loss prevention policies to deliver measurable risk reduction.
Data Security Advanced
Apply deeper Microsoft Purview and identity controls to protect your organization’s most critical data and reduce insider & privilege-based risk.
We help you protect sensitive data without slowing the business down.
Enforce data classification and protection across your data estate
Reduce risk of sensitive data exposure through targeted DLP policies
Improve visibility into sensitive data location, access, and usage
Clear, enforceable retention policies aligned to legal and compliance needs
Reduced insider and privilege based risk
Stronger governance for AI-driven data access and Copilot usage
Microsoft at The
Core of Data Security
ProArch is a Microsoft partner with deep expertise in Microsoft Purview and the broader Microsoft security ecosystem. Our data security services are built around:
- Microsoft Purview
- Microsoft Purview Information Protection
- Microsoft Purview Data Loss Prevention
- Microsoft Purview Insider Risk Management
- Microsoft Purview Data Security Posture Management for AI
Related Services
Data Security FAQs
What is data security and why does my organization need it?
Data security is the practice of protecting digital information from unauthorized access, corruption, or theft throughout its lifecycle - covering data at rest, in transit, and in use. Organizations need it to prevent costly data breaches, comply with regulations like HIPAA, GDPR, and CMMC, and maintain customer trust.
ProArch helps organizations implement data security through Microsoft Purview - automating classification, data loss prevention (DLP), and insider risk controls across the entire data estate, including AI workloads.
What is Microsoft Purview and how does it help protect sensitive data?
Microsoft Purview is a unified platform for data classification, DLP, and governance across Microsoft 365, Azure, and third-party environments. ProArch implements automated labeling, real-time DLP policies, Insider Risk Management, and Data Security Posture Management (DSPM) for AI workloads and Copilot.
f you're already using the Microsoft ecosystem, Microsoft Purview is a great option for implementing data security without adding unnecessary tool complexity.
How do I prevent sensitive data from leaking through Microsoft 365 tools like Teams or Copilot?
ProArch addresses this by configuring Microsoft Purview's DLP policies and Insider Risk Management rules specifically for Microsoft 365 - monitoring file sharing, email, Teams messages, and Copilot prompts. This ensures that confidential data cannot be sent externally, shared with unauthorized users, or inadvertently surfaced by AI assistants without the appropriate access controls in place.
What's the difference between data governance and data security?
Data governance defines the policies, roles, and processes that determine who can access what data and how it should be used. Data security enforces those policies through technical controls - encryption, access restrictions, DLP, and classification labels.
ProArch delivers both: data governance ensures your organization knows what data it has and where it lives, while data security ensures that data cannot be misused, leaked, or accessed without authorization.
How long does it take to implement a data security program with Microsoft Purview?
ProArch uses a phased approach to data security designed to deliver measurable results in a structured timeline: Foundation (4–6 weeks) for classification and governance setup; Accelerator for DLP enforcement; Advanced for insider risk and AI governance. Each phase delivers measurable outcomes so organizations don't need to commit to a full program upfront.
How does ProArch help reduce insider risk and privilege-based data threats?
ProArch configures Microsoft Purview Insider Risk Management to monitor anomalous data access patterns, unusual file movements, and policy violations by privileged users. This provides security teams with early warning signals and automated policy enforcement, significantly reducing the window of exposure before an incident becomes a breach.
How does Microsoft Purview help with AI security?
Microsoft Purview secures AI tools like Microsoft Copilot by applying data protection, governance, and compliance controls to AI interactions.
- Protects sensitive data used in AI prompts and outputs
- Prevents data leaks with DLP policies
- Monitors AI usage and risky behavior
- Enforces access and compliance policies
What types of sensitive data can Microsoft Purview detect and classify?
Microsoft Purview automatically identifies:
- PII: Names, SSNs, addresses
- Financial data: Credit cards, bank details
- Credentials: Passwords, API keys
- Healthcare data (PHI)
- Business data: Contracts, IP, reports
- Employee data and custom industry data
