Synology Ransomware Recovery and Resilience Guide

Ransomware Resilience and Granular Recovery: Lessons from Organizations Using Synology

Ransomware continues to be one of the most disruptive cybersecurity threats facing organizations today. Businesses, schools, charities, and public sector organizations all rely on Microsoft 365 for email, collaboration, document management, and day-to-day operations. When ransomware, accidental deletion, or human error affects critical business data, the ability to recover quickly can mean the difference between a minor disruption and a major operational crisis.

Many organizations have discovered that recovery is just as important as prevention. While firewalls, endpoint protection, and user training help reduce risk, organizations also need a reliable backup strategy that enables fast, granular recovery.

Synology Active Backup for Microsoft 365 provides centralized backup protection along with granular recovery capabilities and a secure self-service portal. Real-world deployments have shown how organizations can quickly restore individual emails, files, SharePoint libraries, and Microsoft Teams data without performing full system recoveries, significantly reducing downtime and IT workload.

Why Fast Recovery Matters

Cyber incidents are not always caused by ransomware.

Organizations frequently face:

• Accidental file deletion

• Overwritten documents

• Ransomware attacks

• Malicious insiders

• User mistakes

• Data corruption

In many cases, recovering a single file or mailbox is all that is needed to restore normal operations.

The Value of Granular Recovery

Traditional backup systems often require administrators to restore entire databases or mailboxes just to recover one missing item.

Synology allows organizations to restore specific content such as:

• Individual emails

• OneDrive files

• SharePoint documents

• Microsoft Teams conversations

• Shared mailbox data

• Previous file versions

This significantly reduces recovery time while minimizing disruption for end users.

Recovering from Accidental Deletions

Accidental deletion remains one of the most common reasons organizations perform restores.

Users may accidentally:

• Delete important emails

• Remove project folders

• Overwrite shared documents

• Delete Microsoft Teams files

• Empty recycle bins

Instead of rebuilding data from scratch, administrators or authorized users can quickly recover the exact information they need.

Versioned File Recovery

Files often change multiple times throughout the day.

Version recovery allows organizations to:

• Restore previous document versions

• Undo accidental edits

• Recover overwritten files

• Compare document revisions

• Protect collaborative work

This feature is especially valuable for organizations where multiple employees work on shared documents simultaneously.

Self-Service Recovery Reduces IT Workloads

One of the biggest advantages of Synology Active Backup for Microsoft 365 is the Active Backup for Microsoft 365 Portal.

Authorized users can independently restore:

• Exchange Online emails

• OneDrive files

• SharePoint documents

• Microsoft Teams data

Instead of opening an IT support ticket for every deleted file or email, users can recover their own information within minutes.

This reduces repetitive administrative work while allowing IT teams to focus on strategic initiatives.

Supporting Ransomware Recovery

When ransomware encrypts business data, recovery speed becomes critical.

Organizations strengthen resilience by combining:

• Active Backup for Microsoft 365

• Snapshot Replication

• Hyper Backup

• Offsite backup copies

• Immutable backup strategies

This layered approach provides multiple recovery options while helping organizations resume operations quickly.

Centralized Backup Management

Synology provides centralized backup management through a single interface.

Administrators can monitor:

• Backup jobs

• Recovery status

• Retention policies

• Storage usage

• User activity

• Recovery history

Centralized management improves visibility while simplifying ongoing administration.

Planning for Long-Term Data Protection

Recovery requirements continue to grow alongside Microsoft 365 environments.

Organizations should plan for:

• Additional users

• Larger OneDrive storage

• Growing SharePoint sites

• Expanded Microsoft Teams usage

• Longer retention periods

Synology’s scalable NAS platform allows backup environments to grow without recurring per-user backup licensing costs.

Benefits Organizations Experience

Organizations that implement Synology Active Backup for Microsoft 365 often benefit from:

• Faster ransomware recovery

• Granular file restoration

• Reduced downtime

• Lower IT workloads

• Improved business continuity

• Better protection against accidental deletion

• Faster user recovery through self-service

Instead of relying on lengthy full-system restores, organizations can recover exactly what they need and return employees to work more quickly.

About Synology

Synology Active Backup for Microsoft 365 provides centralized protection for Exchange Online, OneDrive, SharePoint, and Microsoft Teams through granular recovery, version restoration, and a secure self-service recovery portal. Combined with Snapshot Replication, Hyper Backup, scalable NAS storage, and centralized management, Synology helps organizations strengthen ransomware resilience while reducing recovery times and administrative effort.

About Epis Technology

Epis Technology helps organizations build resilient Microsoft 365 backup environments through Synology consulting, ransomware recovery planning, backup architecture design, storage optimization, disaster recovery strategy, cybersecurity consulting, and ongoing Synology support.

By combining deep Synology expertise with practical deployment experience, Epis Technology helps organizations improve ransomware resilience, simplify recovery processes, reduce IT workloads, and create scalable data protection environments that support long-term business continuity.