SharePoint Online Archiving Solutions

As organizations grow, so does their SharePoint storage. With Microsoft’s built-in options and third-party solutions like Squirrel Archiving, businesses often wonder: Which archiving solution is best for my organization?

This post compares Squirrel Archiving with Microsoft 365’s native archiving features to help IT administrators, compliance officers, and decision-makers choose the right approach for reducing SharePoint storage costs while ensuring easy file access and compliance.

Comparing Squirrel Archiving vs. Native Microsoft 365 Archiving

Understanding SharePoint Archiving

What is SharePoint Archiving?

Archiving in SharePoint Online is the process of moving old or inactive documents from primary storage to cheaper long-term storage while keeping them accessible when needed. This helps organizations reduce storage costs, improve performance, and meet compliance requirements.

Why is Archiving Important?

Avoid Microsoft’s Expensive Overages – SharePoint Online comes with fixed storage limits. Additional storage costs $0.20 per GB per month, which can add up quickly. 

Improve SharePoint Performance – Large libraries slow down search and collaboration.

Ensure Compliance & Retention – Many industries require long-term data retention.

Enable Easy Data Recovery – Users need quick access to archived files without IT intervention.

Storage and Cost Efficiency

Microsoft 365 provides additional SharePoint storage at $0.20 per GB per month. For organizations with terabytes of data, this can quickly add up. Squirrel moves files to Azure Blob Storage, offering up to a 70% cost reduction compared to Microsoft’s pricing.

Automated Archiving & User Experience

Microsoft’s native archiving tools focus on retention policies, but these do not move data to cheaper storage automatically. Admins must manually move files, making it inefficient. Squirrel automates archiving based on custom rules (e.g., last modified date, last accessed date, file type, folder location, sharepoint online site), ensuring that inactive files are archived without manual intervention.

Additionally, Microsoft’s approach does not provide stub files in SharePoint, meaning users may struggle to find their archived files. Squirrel, on the other hand, replaces archived files with clickable stubs, allowing one-click restoration without IT assistance.

Compliance & Retention Policies

Both Microsoft 365 and Squirrel support retention policies, but Microsoft’s approach retains files within costly SharePoint storage, whereas Squirrel offloads them to Azure while ensuring archived files remain accessible for compliance needs. This makes Squirrel more cost-effective for long-term storage.

Data Restoration & Accessibility

Comparison of Data Restoration Methods

Squirrel offers restore buttons directly in SharePoint, as well as stub files that allow users to restore their files with a single click. These features extend to SharePoint synced folders and Microsoft Teams (including private Teams channels), making it seamless for users to access their archived content from anywhere. Additionally, Squirrel enables end-users to archive their own files without IT involvement, providing full flexibility for content lifecycle management.

With Microsoft’s built-in archiving, users need IT intervention to retrieve archived files, whereas Squirrel allows self-service restores through the familiar SharePoint interface. This reduces IT workload and enhances productivity.

Squirrel offers restore buttons directly in SharePoint, as well as stub files that allow users to restore their files with a single click. These features extend to SharePoint synced folders and Microsoft Teams (including private Teams channels), making it seamless for users to access their archived content from anywhere. Additionally, Squirrel enables end-users to archive their own files without IT involvement, providing full flexibility for content lifecycle management.

Which One Should You Choose?

Dedicated Deployment & Data Ownership

Unlike multi-tenant cloud services, Squirrel is deployed as a dedicated instance for each client. There is no shared infrastructure across clients, ensuring higher security and better performance.

• Deployed in the same region as the SharePoint tenant to comply with data residency requirements.

• Uses the client’s own Azure Blob Storage, ensuring organizations retain full ownership of their archived data.

• While data traverses Squirrel’s appliance, it remains encrypted and compressed before being stored, adding an extra layer of security.

Frequently Asked Questions (FAQ)

How does Squirrel integrate with SharePoint?

Squirrel seamlessly integrates with SharePoint Online, allowing users to archive and restore files via buttons in the UI, stub files, SharePoint synced folders, and Microsoft Teams.

Where is my data stored when using Squirrel?

Squirrel uses your own Azure Blob Storage, deployed in the same region as your SharePoint tenant, ensuring compliance with data residency requirements.

Is Squirrel a shared or dedicated service?

Each Squirrel deployment is dedicated to a single client. There is no shared infrastructure across clients, ensuring security and isolation.

Does Squirrel encrypt my archived data?

Yes, all archived data is encrypted and compressed before being stored in Azure Blob Storage.

Can users restore their own files without IT help?

Yes! Squirrel provides self-service restore options, allowing users to restore files with a single click via stub files, SharePoint synced folders, or Microsoft Teams.

Can users archive their own files too?

Yes! Unlike Microsoft 365 Archiving, which requires IT to set retention policies, Squirrel allows end-users to manually archive their own files, reducing IT workload.

Does Squirrel affect SharePoint search?

No. While files are archived, stub files remain in SharePoint, ensuring searchability and a seamless user experience.

What happens if my organization decides to stop using Squirrel?

Since your archived files are stored in your own Azure Blob Storage, you retain full ownership of your data, even if you stop using Squirrel.

Final Verdict: Squirrel Wins for Cost & Automation

For organizations that want to reduce SharePoint costs, automate archiving, and allow self-service restores, Squirrel is the superior choice. It provides a seamless user experience, dramatically lowers storage costs, and ensures compliance-friendly archiving.

Microsoft 365’s native archiving is useful for basic retention policies but lacks automation and cost-saving benefits. If your organization is looking for a smarter way to manage SharePoint storage and compliance, Squirrel is the solution you need.

How to Restore All Files from Archive in a SharePoint Online Site with Squirrel

Restoring an entire SharePoint Online site from Squirrel is a simple and efficient process that ensures all previously archived files are returned to their original location within SharePoint. This functionality is particularly useful when a site requires full access to archived content, whether for compliance, business needs, or reactivation of an old project.

Important Note: This process will restore only the files that were archived in the selected SharePoint site. Any files that were not archived will remain untouched. For this example, we will be restoring all files in the Engineer site, which was previously archived in our earlier blog post.

Why Restore an Archived SharePoint Site?

There are several reasons why you might need to restore an entire site’s archived files:

• Business Needs – If a project is reactivated or a department needs historical data, restoring all files ensures they have everything they need.

   

• Compliance & Legal Requirements – Some industries require companies to retain and restore archived documents for audits and regulatory compliance.

   

• Collaboration & Access – If users need to work on a previously archived site, restoring the files provides immediate access to original content.

   

• Accidental Archiving or Policy Changes – If a site was archived in error or business policies change, restoring files allows for a seamless rollback.

Regardless of the reason, Squirrel makes the restoration process straightforward while maintaining data integrity.

Conclusion

Restoring archived files from Squirrel is an easy and efficient way to bring back data when needed. Whether for compliance, business continuity, or user access, the step-by-step process ensures that all previously archived files in a SharePoint Online site can be restored seamlessly while maintaining SharePoint’s structure.

Key Takeaways:

✅ Selective Restoration – Only previously archived files are restored, ensuring no unnecessary changes.

✅ Fast & Reliable – The restore process is efficient, even for large SharePoint sites.

✅ Seamless User Experience – Files are returned to their original location with no manual intervention needed.

✅ Complete Control – Administrators can monitor the progress and verify restoration integrity.

With Squirrel, your SharePoint archiving and restoration processes remain secure, efficient, and hassle-free.

Stay tuned for more Squirrel guides and best practices!

Complete SharePoint Online Archiving

Managing SharePoint Online storage efficiently is crucial for maintaining an organized and cost-effective environment. Squirrel provides a powerful solution for archiving entire SharePoint Online sites, ensuring that your important data is preserved while reducing storage consumption. This guide walks you through the process of archiving a complete SharePoint Online site using Squirrel.

Understanding the Need for Archiving

SharePoint Online is a robust collaboration platform, but as data accumulates over time, it can become challenging to manage. Large volumes of documents, outdated files, and inactive sites consume storage, leading to increased costs and potential performance issues. Archiving these sites allows organizations to:

• Optimize SharePoint storage usage

• Improve system performance by reducing clutter

• Maintain compliance with data retention policies

• Easily restore data when necessary

Conclusion

Archiving a complete SharePoint Online site with Squirrel is an efficient way to manage storage and ensure compliance with data retention policies. By following these steps, you can:

✅ Reduce SharePoint storage costs

✅ Improve site performance by removing inactive data

✅ Maintain compliance with regulatory requirements

✅ Ensure archived files remain accessible when needed

With Squirrel, organizations can maintain a clean and optimized SharePoint environment without losing access to important files. Try archiving your SharePoint sites today and experience the benefits firsthand!

Stay tuned for more Squirrel tips and guides!

Introduction to Microsoft Information Protection (MIP)

Let’s start by getting a clear understanding of what Microsoft Information Protection, or MIP, really is. MIP is a comprehensive suite of tools and services designed to help organizations protect their sensitive data. It works across Microsoft 365 and other environments to ensure that critical information is labeled, encrypted, and governed according to your company’s policies. But why is MIP so important, especially when it comes to archiving? To answer that, we need to delve deeper into how MIP works and the challenges it presents when integrating with archiving solutions like Squirrel.

What is Microsoft Information Protection (MIP)?

At its core, MIP is all about safeguarding information. It allows organizations to classify, label, and protect data based on its sensitivity. For instance, a document containing personal data might be labeled as “Confidential,” while financial records might receive a “Highly Confidential” label. These labels dictate how the data can be accessed, shared, and stored. More importantly, MIP applies encryption to ensure that sensitive information remains secure, even if it falls into the wrong hands.

This dual function of labeling and encryption is what makes MIP such a powerful tool. However, it also adds a layer of complexity when it comes to archiving. Archiving MIP-protected documents requires careful handling to ensure that the protection remains intact and that the documents can be restored when needed.

Why is MIP Important for Your Organization?

In today’s digital landscape, data breaches and compliance violations are not just hypothetical risks—they’re very real threats that can have severe consequences. MIP helps mitigate these threats by applying protection at the data level. This means that even if a file is accessed by an unauthorized party, the encryption and labeling applied by MIP can prevent sensitive information from being exposed.

For organizations that handle large volumes of data, MIP is an indispensable tool for maintaining both security and compliance. Whether it’s meeting regulatory requirements like GDPR or protecting intellectual property, MIP ensures that your data remains secure at all times.

Understanding the Challenges of Archiving MIP-Protected Documents

Now that we have a grasp of what MIP is and why it’s important, let’s delve into the specific challenges it presents when archiving documents. Archiving is a crucial part of data management, ensuring that information is stored securely for future reference. However, when documents are protected by MIP, archiving them becomes significantly more complex. This complexity arises primarily from the encryption and labeling that MIP applies to documents.

The Role of Encryption and Labels in MIP

MIP uses labels to classify data and encryption to protect it. When a document is labeled as “Confidential” or “Highly Confidential,” it isn’t just tagged with a label—it’s also encrypted to prevent unauthorized access. While this is excellent for security, it can pose significant challenges when it’s time to archive these documents.

One of the primary challenges is ensuring that the encryption keys associated with MIP are preserved over time. These keys are crucial for decrypting the data when it needs to be accessed in the future. Without the correct encryption keys, even authorized users won’t be able to access the archived documents. This is why it’s essential to maintain a historical record of MIP encryption keys—ensuring they are stored securely and are accessible when needed.

Common Issues When Archiving MIP-Protected Documents

One of the most common issues that organizations face during the archiving process is the potential loss of encryption keys over time. MIP keys can be rotated or expire, and if these keys are not properly managed, accessing archived documents can become a major problem. Imagine needing to access a critical document years after it was archived, only to find that the encryption key needed to decrypt it is no longer available. This scenario can lead to data loss, compliance violations, and even legal issues.

Another challenge is the potential for conflicts between the labels applied by MIP and the policies of the archiving system. For instance, an archiving system might have its own set of rules for how documents are stored and accessed. If these rules conflict with the MIP labels, it could result in errors during the archiving process or even lead to the accidental exposure of sensitive information.

Potential Risks of Inadequate Archiving Practices

Failing to properly archive MIP-protected documents can lead to several significant risks. One of the most serious is the potential for data loss. If encryption keys are not maintained or managed correctly, you might find that certain documents are effectively locked forever, with no way to access the information they contain. This can have severe consequences, especially if the data is needed for compliance, legal proceedings, or business operations.

Inadequate archiving practices can also result in compliance violations. Many regulations require organizations to maintain access to their data for a specified period. If you’re unable to access archived documents because the encryption keys are no longer available, you could be found in violation of these regulations, leading to fines, legal action, or damage to your organization’s reputation.

Lastly, there’s the risk of security breaches. If archived documents are not properly protected—either because the encryption is compromised or because they’re stored in an insecure environment—they could be accessed by unauthorized parties. This not only compromises the security of your data but also undermines the trust that clients, partners, and regulators have in your organization.

How Squirrel Handles MIP-Protected Documents During Archiving

This is where Squirrel comes into play as a robust solution for archiving SharePoint documents, including those protected by MIP. Squirrel is designed to seamlessly integrate with Microsoft 365, ensuring that your documents are archived securely and in compliance with your organization’s policies. But how exactly does Squirrel handle MIP-protected documents? Let’s break it down.

Squirrel’s Integration with Microsoft 365

Squirrel is fully integrated with Microsoft 365, which means it can directly interact with MIP-protected documents. This integration is crucial because it allows Squirrel to recognize and preserve the MIP labels and encryption applied to documents. When a document is archived, Squirrel ensures that the MIP protection remains intact, making sure that the document is stored securely and that its integrity is preserved.

This seamless integration also means that the archiving process is efficient and does not disrupt your organization’s workflows. Squirrel handles the complexities of archiving MIP-protected documents behind the scenes, allowing you to focus on your core business activities.

Ensuring Compliance with MIP Policies

Compliance is a major concern when it comes to data protection, and Squirrel is designed with this in mind. By preserving the MIP labels and encryption during the archiving process, Squirrel ensures that your documents remain compliant with regulatory requirements. Whether it’s GDPR, HIPAA, or any other standard, Squirrel helps you meet your obligations without compromising on security.

Security Measures for Archived Data

Security is at the heart of Squirrel’s design. When MIP-protected documents are archived, Squirrel not only preserves the encryption but also adds additional layers of security. This includes encryption in transit and at rest, as well as regular security audits to ensure that your data remains safe from unauthorized access.

Managing Encryption Keys and Access to Archived Documents

When it comes to archiving MIP-protected documents, managing encryption keys is arguably the most critical aspect. These keys are the linchpin of MIP’s security model, and without them, accessing your archived documents could become impossible. Therefore, having a robust strategy for encryption key management is not just recommended—it’s essential.

Best Practices for Encryption Key Management

Effective encryption key management is all about maintaining control over your keys throughout their lifecycle. Here are some best practices to ensure that your encryption keys are managed securely and efficiently:

• Regular Key Rotation: Regularly rotating encryption keys is a standard practice that helps mitigate the risk of key compromise. However, when dealing with archived documents, it’s crucial to ensure that old keys are retained for as long as the data they protect is needed. This means that even if keys are rotated, previous versions must be securely stored and accessible.
• Secure Key Storage: Encryption keys should be stored in a highly secure environment. Many organizations use Hardware Security Modules (HSMs) or dedicated key management services (KMS) for this purpose. These tools provide a secure repository for keys, ensuring that they are protected against unauthorized access.
• Access Control: Only authorized personnel should have access to encryption keys. Implementing strict access controls and regularly auditing access logs can help prevent unauthorized use of keys.
• Backup and Redundancy: Ensuring that encryption keys are backed up in multiple secure locations is critical. This redundancy helps protect against the loss of keys due to hardware failures, data corruption, or other unforeseen events.
• Historical Key Retention: Perhaps the most crucial point in the context of archiving is the need to retain historical keys. Since archived documents may need to be accessed years after they’ve been stored, it’s essential that the encryption keys used to protect them are available for the entire retention period. Losing these keys could render the archived documents inaccessible, leading to significant data loss.

By following these best practices, organizations can ensure that their encryption keys are managed effectively, minimizing the risk of losing access to archived MIP-protected documents.

Challenges in Restoring MIP-Protected Documents

Restoring MIP-protected documents can be a complex process, particularly if the encryption keys have been rotated, expired, or lost. The challenges associated with restoring these documents often stem from the need to maintain the integrity of the original MIP labels and encryption.

One common challenge is ensuring that the restored document retains its original security properties. This includes not just the encryption but also the metadata, such as the MIP labels, version history, and any other associated tags. If these elements are not properly managed during the restoration process, the document could lose its classification, potentially exposing sensitive information or leading to compliance issues.

Another challenge arises when the encryption keys are no longer valid. If the keys have been rotated or retired, and the old keys were not retained, restoring the document might be impossible. This underscores the importance of historical key retention, as mentioned earlier.

Additionally, there is the issue of compatibility. Over time, the software and systems used to encrypt and store documents may evolve. Ensuring that older, archived documents can still be decrypted and accessed using current technology is essential for a smooth restoration process.

Squirrel’s Approach to Secure Document Restoration

Squirrel is designed to make the restoration of archived documents as secure and seamless as possible. Here’s how it handles the restoration process for MIP-protected documents:

• Preservation of MIP Labels and Metadata: Squirrel ensures that all MIP labels and associated metadata are preserved during the restoration process. This means that when a document is restored, it retains its classification, version history, and any other important metadata.
• Squirrel’s Encryption Management: Squirrel applies its own encryption to archived documents when they are stored in Azure Blob Storage. This encryption is independent of MIP and ensures that the documents remain secure while archived. Upon restoration, Squirrel decrypts its own encryption to restore the document to its original state in SharePoint, without interfering with the MIP encryption applied by the customer.
• Seamless Restoration Process: The restoration process is designed to be seamless for users. Squirrel ensures that the document is returned to its original location in SharePoint with all its associated metadata intact. The process is transparent, so users can continue to work with their documents without disruption.
• Automated Key Management: While Squirrel manages its own encryption keys, it does not interfere with the customer’s MIP encryption. The customer’s responsibility is to ensure that MIP encryption keys are managed properly so that they can access the documents when needed.

By following this meticulous approach, Squirrel ensures that restoring MIP-protected documents is not only secure but also straightforward, allowing organizations to focus on their core activities without worrying about data access issues.

Best Practices for Handling MIP-Protected Documents in Squirrel

To fully leverage the capabilities of Squirrel and ensure that MIP-protected documents are handled correctly, it’s important to follow a set of best practices. These practices will help ensure that your archiving and restoration processes are both secure and compliant.

Long-Term Archiving Strategies for MIP-Protected Documents

When planning for the long-term archiving of MIP-protected documents, there are several strategies that organizations should consider:

• Data Classification and Labeling: Ensure that all documents are correctly classified and labeled before they are archived. This will help streamline the archiving process and ensure that each document is handled according to its sensitivity level.
• Regular Policy Reviews: Archiving policies should be reviewed regularly to ensure they remain aligned with organizational goals and regulatory requirements. This includes reviewing how MIP labels and encryption are applied and managed.
• Retention of Historical Encryption Keys: As emphasized earlier, it’s crucial to retain historical encryption keys for as long as the documents they protect are archived. Ensure that these keys are securely stored and accessible when needed.
• Documentation of Archiving Processes: Document your archiving processes, including how MIP-protected documents are handled. This documentation will be invaluable in the event of an audit or if key personnel changes occur within your organization.

Regular Reviews and Policy Updates

Keeping your archiving and encryption policies up to date is essential for ensuring ongoing compliance and security. Here’s how to approach this:

• Quarterly Audits: Conduct quarterly audits of your archiving processes to ensure they are functioning as expected. These audits should include checks on encryption key management, document labeling, and the integrity of archived documents.
• Policy Revisions: Update your policies regularly to reflect changes in technology, regulations, or organizational needs. For example, if your organization adopts a new version of SharePoint or a new encryption standard, your archiving policies should be revised accordingly.
• Training and Awareness: Ensure that your IT and compliance teams are trained on the latest policies and best practices for handling MIP-protected documents. Regular training sessions can help prevent errors and ensure that everyone involved in the archiving process understands their responsibilities.
• Feedback Loop: Establish a feedback loop where team members can report issues or suggest improvements to the archiving process. This will help you continually refine your strategies and ensure that they remain effective.

Ensuring Compliance Over Time

Maintaining compliance over time requires a proactive approach. Here are some strategies to help:

• Automated Compliance Checks: Use automated tools to regularly check that your archived documents meet compliance requirements. These tools can scan for issues like expired encryption keys, missing MIP labels, or improperly stored documents.
• Regular Communication with Stakeholders: Keep stakeholders informed about the status of your archiving processes and any changes to compliance requirements. Regular communication ensures that everyone is on the same page and that potential issues are addressed promptly.
• Disaster Recovery Planning: Include archived MIP-protected documents in your disaster recovery plans. This ensures that in the event of a system failure or other disaster, your critical data can be recovered quickly and securely.
• Continuous Improvement: Make continuous improvement a core part of your archiving strategy. Regularly review your processes, tools, and technologies to ensure they remain effective in protecting and managing MIP-protected documents.

Additional Best Practices for Handling MIP-Protected Documents in Squirrel

Handling MIP-protected documents effectively requires a combination of careful planning, ongoing management, and adherence to best practices. Beyond the basics, there are several additional strategies that can help ensure your archiving processes are both secure and efficient.

Integrating Archiving with Data Lifecycle Management

One of the key ways to manage MIP-protected documents is to integrate archiving into your broader data lifecycle management strategy. Here’s how:

• Data Lifecycle Policies: Establish clear policies that define the lifecycle of your data, from creation to archival and eventual deletion. Ensure that these policies align with your MIP classifications and the corresponding protection levels.
• Automated Archiving Triggers: Use automated triggers within Squirrel to archive documents based on specific criteria, such as age, inactivity, or MIP classification. This not only helps in managing storage but also ensures that sensitive documents are archived in a timely manner.
• Retention Policies: Align your archiving processes with your organization’s retention policies. For example, documents labeled as “Highly Confidential” may require longer retention periods and stricter access controls during archiving and after restoration.

Ensuring Accessibility of Archived Documents

While security is paramount, accessibility is equally important, especially when dealing with archived documents that might be needed years after they were stored. Here are some strategies to ensure accessibility:

• Metadata Preservation: Ensure that all relevant metadata, including MIP labels, version history, and access permissions, are preserved when archiving and restoring documents. This metadata is critical for understanding the context and classification of the document.
• User Training and Documentation: Provide training to users on how to access archived documents, particularly those protected by MIP. Make sure there is clear documentation available that outlines the process for restoring and accessing these documents.
• Search and Retrieval Tools: Leverage Squirrel’s advanced search capabilities to make it easier for users to locate and retrieve archived documents. Ensure that search tools are optimized for handling MIP-protected documents, including filtering by classification or other metadata.

Regular Testing and Validation

To ensure that your archiving processes are working as intended, it’s crucial to regularly test and validate your systems:

• Scheduled Restore Tests: Conduct regular tests to restore MIP-protected documents from the archive. This helps verify that encryption keys are properly managed, and that the restoration process preserves all necessary security and compliance features.
• Compliance Audits: Perform periodic compliance audits to ensure that your archiving and restoration processes meet all relevant regulatory requirements. These audits should include checks on encryption, access controls, and data retention policies.
• Backup Verification: Regularly verify that backups of your archived documents are intact and accessible. This includes ensuring that the encryption keys needed to access these backups are also securely stored and accessible.

Responding to Regulatory Changes

Regulatory requirements for data protection and archiving can change over time. Staying informed and adapting your processes to meet these changes is critical:

• Stay Informed: Keep up to date with changes in regulations that impact data protection and archiving, such as GDPR, HIPAA, or industry-specific guidelines. Understanding these changes will allow you to adjust your policies and procedures accordingly.
• Policy Updates: When regulations change, update your archiving and encryption policies to ensure continued compliance. This might involve revising how MIP labels are applied or altering retention periods for certain types of documents.
• Engage with Legal and Compliance Teams: Work closely with your organization’s legal and compliance teams to interpret regulatory changes and determine the best course of action for your archiving strategy.

Conclusion

Managing Microsoft Information Protection (MIP) in the context of archiving SharePoint documents is a complex but essential task. With the increasing importance of data protection and regulatory compliance, organizations must ensure that their archiving processes are not only secure but also capable of preserving access to critical information over time.

Squirrel provides a powerful solution for managing these challenges, with robust features designed to handle MIP-protected documents securely. However, it’s crucial for organizations to complement these tools with strong encryption key management, regular policy reviews, and ongoing compliance efforts.

By following the best practices outlined in this article, you can ensure that your organization’s archived documents remain protected, accessible, and compliant with all relevant regulations. In doing so, you’ll safeguard your organization’s most valuable assets while minimizing the risks associated with data archiving.

FAQs

• • How Does Squirrel Ensure MIP Compliance?
    Squirrel ensures MIP compliance by preserving the MIP labels and metadata associated with documents during the archiving process. It integrates seamlessly with Microsoft 365, maintaining the protection levels set by MIP and ensuring that archived documents remain secure and compliant.
  • Can Archived MIP-Protected Documents Be Accessed Easily?
    Yes, archived MIP-protected documents can be accessed easily if the proper encryption keys are maintained. Squirrel provides tools to restore these documents while preserving their original security properties, making them accessible to authorized users.
  • What Happens if Encryption Keys Are Lost?
    If encryption keys are lost, accessing the encrypted documents can become impossible. This underscores the importance of retaining historical encryption keys for the entire duration that documents are archived. Without these keys, the data may be irretrievable.
  • Is Squirrel Suitable for Large Organizations?
    Absolutely. Squirrel is designed to scale, making it suitable for large organizations with complex data protection needs. It supports advanced features like automated archiving, secure restoration, and compliance auditing, all of which are essential for managing large volumes of data.
  • How Often Should We Review Our Archiving Policies?
    It’s recommended to review archiving policies at least quarterly, or whenever there are significant changes in regulations, technology, or organizational needs. Regular reviews help ensure that your policies remain effective and aligned with current best practices.