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Microsoft 365

Permissions Auditing in Microsoft 365 and SharePoint

Regularly reviewing user permissions is important to reduce the risk of data overexposure and breaches. Overpermissioned users pose a significant security risk. Restricting access to only necessary information for individuals to perform their jobs can significantly reduce risk. By conducting regular permissions audits in Microsoft 365 and SharePoint, organizations can ensure that sensitive information access remains appropriate, safe and secure.

Rubrik Unveils Rapid Cyber Recovery for Large Enterprises Using Microsoft 365 Backup Storage

Every day more than 2 billion documents and emails are added to Microsoft 365, making this critical data a priority target for ransomware and other cyber attacks. After all, 61% of attacks affect SaaS applications, the most targeted platform / environment. This data can also often be unstructured, and rapidly processing and managing the content at enterprise scale is critical when it comes to both applying protection and performing restores.

How Rubrik Enhances Protection and Speeds Recovery for Microsoft 365 Backup Storage

What if a malicious attack deleted your Microsoft Entra ID (formerly Azure Active Directory) objects? Or what if hundreds of objects get deleted across your Microsoft OneDrive account from a rogue script? Think about it. If you’re a large enterprise customer, would you be prepared to rapidly recover from these scenarios at scale?

Introducing Cloud DLP for Microsoft Teams

San Francisco, CA, November 2, 2023—Nightfall AI, the leader in cloud data leak prevention (cloud DLP), announced the launch of the industry’s only AI-native DLP solution for popular communication app Microsoft Teams. Microsoft Teams continues to grow as a top enterprise collaboration tool, with over 300 million monthly active users reported in Q3 of 2023. As the dominant communication app in highly regulated industries (e.g.

Nightfall Launches Cloud DLP for Microsoft Teams

San Francisco, CA, November 2, 2023—Nightfall AI, the leader in cloud data leak prevention (cloud DLP), announced the launch of the industry’s only AI-native DLP solution for popular communication app Microsoft Teams. Microsoft Teams continues to grow as a top enterprise collaboration tool, with over 300 million monthly active users reported in Q3 of 2023. As the dominant communication app in highly regulated industries (e.g.

Detecting Malicious Activity in Microsoft 365

Microsoft 365 is a prime target for adversaries, with objectives ranging from credential harvesting to ransomware. However, managing detection rules can be a cumbersome task, especially as security analysts try to keep up with the ever-changing landscape of telemetry options from Microsoft.