Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

nakivo

A Guide on How to Find Old Emails in Microsoft 365 (Office 365)

May 22, 2026 By NAKIVO Team In NAKIVO
Microsoft Exchange and Outlook email services are among the most popular email applications in business environments. Sometimes, new users cannot find old emails in the Outlook client or Outlook web application after three or twelve months. One of the possible reasons may be improper synchronization settings in Outlook. Read this blog post to discover how you can find old emails and get Outlook emails back.
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safeaeon

Office 365 DLP: Securing Your Data with Data Loss Prevention

May 12, 2026 By SafeAeon Inc. In SafeAeon
Data breaches happen every day, so companies need to prioritize data security to protect sensitive data and ensure compliance. Data Loss Prevention (DLP) in Office 365 is a powerful tool that finds, monitors, and protects sensitive data across Microsoft 365 services. This helps improve the security posture of an organization. Office 365 DLP helps businesses keep sensitive data from being shared or exposed without permission.
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How Reach Fixes Microsoft Defender for Office 365 Configuration Drift

May 1, 2026 By Reach Security In Reach Security
Microsoft Defender for Office 365 is powerful out of the box. The problem? Configurations drift. IT teams make changes the security team doesn't know about. Anti-phishing policies weaken. Safe Links gaps open up. And AI-powered attackers are finding those openings faster than any team can manually catch them. Reach analyzes your Microsoft Defender for Office 365 controls, activates underutilized capabilities, remediates misconfigurations, and keeps your deployment aligned to your security baseline continuously.
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acronis

Microsoft 365 retention vs. backup vs. archiving: What's the difference?

Apr 23, 2026 By Lee Pender In Acronis
Microsoft 365 is great for sharing, creating and collaborating on data. Protecting data, however, is something else altogether. It’s not so easy. Many organizations assume Microsoft fully protects their information, only to discover gaps when something goes wrong. That’s why data retention, backup and archiving are so important. The three concepts have some similarities, but they serve very different purposes. More importantly, you can’t substitute one for another.
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Eliminating the Learning Curve with Microsoft Office 365

Eliminating the Learning Curve with Microsoft Office 365

Apr 20, 2026 By SecuritySenses In SecuritySenses
Business owners know they need to upgrade their legacy IT systems. Outdated physical servers actively slow down daily operations and put sensitive company data at unnecessary risk. Yet, the fear of new technology causing massive operational downtime keeps many successful leaders stuck in the past. You likely worry that migrating to a brand-new platform will deeply frustrate your staff and bring your established workflows to a grinding halt.
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nakivo

How to Back up Microsoft 365 Apps and Services

Apr 8, 2026 By NAKIVO Team In NAKIVO
Most cloud services today are available to customers based on what is known as the “shared responsibility model”. This applies to Microsoft 365 services and apps. Although Microsoft 365 data is stored in the cloud, this user data should be backed up by the customers. This blog post explains why you should back up Microsoft 365 data, backup features, challenges, and how to back up Microsoft 365 effectively.
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nakivo

How to Back Up Microsoft 365 to AWS: A Comprehensive Guide

Apr 8, 2026 By NAKIVO Team In NAKIVO
Microsoft 365 services are productive and reliable, but data loss can occur for various reasons. For example, a user may accidentally delete data or a ransomware infection may spread from local computers whose folders are synchronized with the cloud storage. Thus, Microsoft 365 backup is important for data protection and business continuity. With backups, you can recover the needed data and ensure uninterrupted workflows.
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knowbe4

The New Playground for Cybercriminals: Securing the Microsoft Teams Frontier

Mar 31, 2026 By KnowBe4 Team In KnowBe4
With 320 million daily users on Microsoft Teams, the ability to connect with colleagues across the organization has never been more seamless… or more targeted. The shift isn’t just about where we talk; it's about how we are being attacked. Threat actors moving beyond phishing emails and are infiltrating into the trusted spaces where your employees feel safest.
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