Article updated 3/30/2023
Losing control over your company's sensitive information is more than just a headache—it can seriously harm your business. We're talking reputational damage, public backlash, and even steep legal or compliance fines. Your data isn't just sitting on an office server anymore; it's on laptops, in the cloud, and shared with partners. This is where a tool like Azure Information Protection becomes essential. Part of the larger Microsoft Information Protection suite, this solution (often called Microsoft AIP) lets you classify and protect your files directly, ensuring your data stays secure no matter where it travels.
Data protection is essential to every organization's security strategy, and Microsoft's Azure Information Protection solution can help you protect your sensitive data from unauthorized access.
Azure Information Protection (AIP) is a cloud service that makes it easy for you to audit and set policies for your sensitive data. Its primary focus is identifying data using sensitivity labels, and protecting that data through encryption.
AIP is one of the building blocks of Microsoft Information Protection (MIP), extending the labeling and classification functions of the latter. AIP is more advanced with additional capabilities, making it more suitable for hybrid work environments.
AIP can be leveraged with MIP's Data Loss Prevention (DLP) features, which use machine learning to identify sensitive data in motion and stops it from leaving the organization without approval. This feature enables greater protection of your organization's sensitive data by detecting and blocking surveillance or spear-phishing activities.
Microsoft has stated that AIP is part of the overall MIP solution and integrates with Microsoft 365 (Microsoft Office 365's suite of productivity apps). While AIP is an agent of MIP, MIP is built into Microsoft Windows and Microsoft 365. Both use sensitivity labels to categorize data.
If you've been managing data protection in the Microsoft ecosystem, you've seen the evolution firsthand. Microsoft has integrated Azure Information Protection (AIP) into the more comprehensive Microsoft Purview Information Protection suite. This isn't just a name change; it's a strategic move to unify data governance and security. As part of this transition, the old AIP Unified Labeling add-in for Office has been retired. Now, you'll find Sensitivity Labels built directly into apps like Word, Excel, and Outlook, which means better performance and a smoother experience for your users. For those who relied on the AIP P1 standalone plan, you'll find those same classification and labeling tools within the Microsoft Purview framework. It's important to remember that the core protection engine for all of this is the Azure Rights Management service (Azure RMS), ensuring your sensitive data stays encrypted and secure no matter where it goes.
AIP uses a granular protection policy for each item of sensitive data, which means you can establish different policies for different groups of people.
Azure Information Protection is more than just a label; it’s a comprehensive framework designed to give you command over your organization's data. It operates on a few core principles that work together to create a robust security layer. Understanding these capabilities is the first step in building a stronger data governance strategy. From encryption that follows your files wherever they go to detailed logs that show who accessed what and when, AIP provides the tools needed to protect information in a hybrid world. These features are designed to be powerful yet flexible, allowing you to tailor protection to your specific business and meet compliance needs.
One of the most significant challenges in data security is that data rarely stays in one place. It’s emailed, downloaded to personal devices, and shared with external partners. AIP addresses this with persistent protection, ensuring that encryption is attached directly to the file itself, not just the network or server. This means that if a sensitive file is downloaded, forwarded, or moved to a USB drive, the protection travels with it. This file-level encryption is a fundamental shift from traditional perimeter-based security. It ensures your intellectual property, financial records, and client data remain secure regardless of their location, forming a critical part of a modern cybersecurity strategy.
Not all users need the same level of access to information. AIP allows you to move beyond a simple "allow" or "deny" approach with highly granular access controls. With this capability, organizations can dictate exactly who can open, edit, copy, or print documents. This allows for tailored access based on user roles, departments, and responsibilities. For example, you can allow your finance team to edit a budget spreadsheet while restricting the sales team to view-only access. This level of control empowers you to facilitate collaboration and maintain productivity without compromising the security of the underlying data, ensuring the right people have the right access at the right time.
Taking granular control a step further, AIP allows you to enforce time-sensitive and identity-based restrictions. With AIP, you can set expiration dates for access to sensitive files and restrict access exclusively to specific email addresses. Imagine sharing a confidential project proposal with a potential partner; you can grant them access for 30 days, after which the file becomes inaccessible automatically. This eliminates the risk of "stale" permissions and the manual effort of revoking access later. It’s a simple yet powerful way to ensure that your sensitive information is only available for the intended duration and to the intended recipients.
You can't protect what you can't see. AIP provides deep visibility into how your sensitive data is being used. The platform allows organizations to track who opens protected files and, in critical scenarios, instantly revoke access to an accidentally shared or compromised document. If an employee sends a sensitive report to the wrong email address, you can revoke access with a single click, even after the email has been sent. This real-time tracking and response capability is invaluable for incident response and compliance. Having a partner for your managed IT services can help you configure and monitor these alerts, turning raw data into actionable intelligence.
Beyond simple tracking, AIP’s auditing features provide a comprehensive log of all activity related to your protected data. With detailed tracking and auditing capabilities, organizations can monitor access to sensitive files, ensuring that any unauthorized access can be quickly identified and addressed. This means you can see not only who accessed a file but also their location and whether their access attempt was successful. This level of monitoring is crucial for detecting insider threats or compromised accounts, allowing your security team to spot anomalous behavior—like a user suddenly downloading hundreds of sensitive files—and act before a minor issue becomes a major data breach.
AIP allows you to track the progress of your sensitive data at a glance and make sure all your essential files are correctly classified. It also provides a way for you to see which employees have access to which files, so you can be assured only those who need it will have access to the business' personal or confidential information.
Additionally, if someone does not have permission for an encrypted file, they won't be able to open it in any way, shape or form, even with their username and password. Azure Information Protection's unified labeling client (currently in maintenance mode) offers you more control over protecting, labeling and classifying other files, on top of its everyday uses.
Sensitivity labels are a means to classify your organization's data in a way that shows how sensitive the data is. By applying labels, you reduce the risk of sharing information that shouldn't be accessible to anyone outside your organization or department. This allows you to protect all of the available confidential documents easily.
When using Microsoft 365, sensitivity labels appear as tags on emails and documents. They seamlessly integrate into users' workflows without extra work. Each item can have both a separate sensitivity label and a retention label applied to it.
A retention label refers to the length of time a sensitive data set is retained. It should be set to a specific amount of time so users can determine how long the data will be preserved.
To get the most out of Azure Information Protection, it’s important to understand how it fits within your existing technology stack. This includes knowing which licenses you need, how your team can access protected data across different devices, and what options you have for custom integration. Getting these pieces right is key to a successful implementation that protects your data without disrupting your workflow. It ensures your security policies are consistently applied everywhere, from a financial report on a Windows desktop to a sensitive email opened on an iPhone.
Microsoft has integrated AIP’s capabilities into the broader Microsoft Purview Information Protection framework, so access is tied to your Microsoft 365 subscription level. The features you can use depend on the licenses you have. For organizations with complex needs, navigating the different tiers and add-ons can be a challenge. Working with an expert can help you optimize your licensing costs and ensure you have the right tools for your security goals. A thorough assessment can reveal opportunities to consolidate tools and maximize the value of your Microsoft investment.
The core information protection features, including sensitivity labeling and encryption, are generally available in Microsoft’s enterprise-focused plans. To use them, your organization will typically need Microsoft 365 E3 or E5 licenses. Some capabilities are also included in other plans like Microsoft 365 Business Premium, which is geared toward smaller businesses, as well as the F3, A3, and G3 licenses for frontline, academic, and government organizations, respectively. It's crucial to verify your current plan to see which features are already at your fingertips.
Upgrading to a higher-tier license, like Microsoft 365 E5, unlocks more advanced security tools. For example, you can leverage AIP with Microsoft Purview’s Data Loss Prevention (DLP) policies. This powerful combination uses machine learning to automatically identify sensitive data in transit—like in an email or a file transfer—and can stop it from leaving your organization without approval. This proactive defense is essential for preventing accidental data leaks and protecting against sophisticated exfiltration attempts, giving your security team a major advantage.
In a modern workplace, data needs to be accessible from anywhere, on any device. A major strength of AIP is that its protection travels with the data, ensuring your security policies are enforced no matter where a file is opened. This is critical for supporting a distributed workforce that relies on a mix of corporate-owned and personal devices. Whether your team uses Windows, macOS, iOS, or Android, you can be confident that your sensitive information remains secure and under your control.
While AIP is natively integrated into Windows, its reach extends across all major platforms. Your team members can view protected files on Macs, iPhones, iPads, and Android devices. This is typically done through the corresponding Microsoft 365 apps (like Outlook or Word), which understand the sensitivity labels and enforce the protection rules. For file types not supported by those apps, Microsoft provides a dedicated AIP Viewer app, ensuring no one is locked out of a critical document because of the device they are using.
For users on the go, the Azure Information Protection mobile app is a key tool. Available for both iOS and Android, this app allows users to safely open protected files they receive. This includes encrypted emails as well as common file types like PDFs, images, and text files that have been saved with a special ".pfile" extension. It’s a lightweight and straightforward way to ensure your mobile workforce can stay productive without compromising on security.
For organizations with unique workflows or in-house applications, AIP’s flexibility is a significant asset. You aren't limited to the out-of-the-box functionality within Microsoft's ecosystem. Using the available developer tools, you can extend information protection capabilities directly into your own business applications. This allows you to build a truly unified data protection strategy that covers not just Office documents and emails, but also the data flowing through your custom-built systems, which is a common requirement in specialized industries like life sciences and manufacturing.
The Microsoft Information Protection SDK is a powerful toolkit designed for developers. It allows you to integrate sensitivity labeling and data protection features directly into third-party services and your own line-of-business applications. For example, you could use the SDK to enable a custom CRM or ERP system to apply and respect the same sensitivity labels used in Microsoft 365. This ensures consistent policy enforcement across your entire technology landscape. For technical leaders, this means you can extend your data governance framework into every corner of your IT environment.
The on-premises scanner is an agent installed on an on-site server, and allows IT employees to scan data for sensitive information. The scanner can scan documents and files, allowing you to quickly identify which on-premises files need to be labeled, classified or protected. The scanner can also auto-label files based on their content.
The scanner is available through the Microsoft Azure portal. It will scan on-premises file repositories-including file servers and SharePoint servers-and identify their location, classifying them based on their content. It can alert, label, classify and protect files in a location before data is lost.
Using AIP allows you to make sure you comply with the latest GDPR regulations, and ensures that your files are encrypted before they are sent, making it harder for cybercriminals to access them.
AIP also has a lot of security features in place to keep your sensitive data safe. It uses encryption to ensure the confidentiality and integrity of your data. To protect against unauthorized access or changes, it also encrypts the data at rest and in transit.
When you implement a tool to protect your most critical assets, it absolutely has to be available. Any downtime in your security systems can halt productivity or create vulnerabilities. Microsoft understands this, which is why it provides a concrete promise for Azure Information Protection. The service comes with a 99.9% uptime guarantee, ensuring your users can create and use protected documents and emails reliably. For IT leaders, this service level agreement (SLA) means you can deploy robust data protection without introducing a bottleneck. It provides the confidence that your security measures will support, not hinder, daily business operations, striking the perfect balance between security and efficiency.
AIP is a powerful tool on its own, but its true strength is unlocked when integrated with a broader security strategy. For instance, you can leverage it with Microsoft's Data Loss Prevention (DLP) features, which use machine learning to identify sensitive data in motion and stop it from leaving the organization without approval. AIP also allows you to track the progress of your sensitive data at a glance, making sure all essential files are correctly classified. However, configuring these policies and labels across a complex organization requires deep expertise and careful planning to avoid disrupting workflows or leaving gaps in your defenses.
This is where a strategic partner can make all the difference. Instead of tasking your already busy internal team with mastering and deploying a new system, you can work with specialists who live and breathe this technology. At BCS365, our cybersecurity experts help organizations design and implement a data protection framework that is tailored to their specific operational and compliance needs. We ensure your AIP and DLP policies are configured for maximum effectiveness, allowing your team to focus on strategic initiatives while we handle the intricate details of securing your data.
From AIP's unified labeling functions to the classification and protection of documents within your business, with Azure Information Protection, you can create a comprehensive protection program for your organization's sensitive data.
The IT experts at BCS365 can help you smoothly and efficiently implement AIP into your company's networks, and train your employees on its uses. Talk to them today about enhancing your data protection.
What’s the difference between Azure Information Protection (AIP) and Microsoft Purview Information Protection? Think of Microsoft Purview Information Protection as the new, bigger home for the features that started in Azure Information Protection. Microsoft has integrated AIP's core functions, like data classification and encryption, into the broader Purview suite. This move unifies data security and governance under one roof. While you might still hear the term AIP, the tools you use today are part of the more comprehensive Microsoft Purview framework.
My team uses Macs and iPhones. Will AIP work for them? Yes, it will. One of the key strengths of this technology is that the protection is tied to the file itself, not the device. Your team members can securely open and view protected files on Windows, macOS, iOS, and Android devices, usually through their standard Microsoft 365 apps like Word or Outlook. This ensures your data stays secure even when accessed by a mobile or distributed workforce.
Do I need to manually label every single file? Not necessarily. While you can manually apply sensitivity labels to individual files and emails, you can also set up policies to do this automatically. For example, you can configure rules that automatically detect and label documents containing specific sensitive information, like credit card numbers or internal project codes. This helps ensure consistent protection without slowing your team down.
What happens if I accidentally send a protected file to the wrong person? This is a great example of where AIP's tracking and revoking capabilities are critical. Because the protection is tied to the file, you have the ability to revoke access to it, even after it has left your outbox. The detailed tracking logs show you who has tried to access the file, allowing you to confirm if the wrong recipient opened it and then immediately block their access.
We already have an IT team. Why would we need a partner to implement this? Implementing a data protection framework like this involves more than just turning on a feature. It requires careful planning to define your data sensitivity levels, configure policies that don't disrupt business workflows, and integrate with your other security tools. A specialized partner can bring deep expertise from numerous deployments, helping you avoid common pitfalls and ensuring your setup is optimized for your specific compliance and security needs from day one. This allows your internal team to stay focused on their core strategic responsibilities.