NAKIVO Backup & Replication v11.2 Enhances Ransomware Defense and Replication Speed with Expanded Platform Support
Malware coverage focused on infection paths, containment steps and indicators defenders should watch.
Published: Apr 18, 2026
Updated: Apr 24, 2026
Incident status: Active threat
Corroborating sources: 1
Technical review credentials: Security+ evidence | RHCSA evidence | JNCIS-SEC evidence
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Technical reviewer note: Marcin Pocztowski reviewed this alert on Apr 24, 2026 for infrastructure impact, containment order and whether persistence or lateral-movement claims are supported by evidence. His administrator note is concrete: isolate the host or segment first, protect logs and network telemetry, then rebuild, rotate or patch only within the scope supported by the 1 corroborating source, the same cautious sequence he would use around managed router and server environments.
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Active threat. The incident should still be treated as active until confirmed mitigation or patch adoption is verified.
NAKIVO has released version 11.2 of its Backup & Replication software, introducing advanced ransomware protection features, faster data replication, and compatibility with VMware vSphere 9 and Proxmox VE 9.0. This update aims to improve data security and operational efficiency for organizations relying on virtualization environments.
What happened
NAKIVO Inc. announced the general availability of NAKIVO Backup & Replication version 11.2. This latest release focuses on strengthening ransomware defenses, accelerating backup replication processes, and extending platform compatibility to include VMware vSphere 9 and Proxmox VE 9.0 environments.
Confirmed facts
- NAKIVO Backup & Replication v11.2 introduces enhanced ransomware protection mechanisms designed to proactively defend against data encryption attacks.
- The update delivers faster replication speeds, improving recovery point objectives (RPOs) and reducing backup windows.
- Support has been added for VMware vSphere 9 and Proxmox VE 9.0, enabling users of these virtualization platforms to leverage NAKIVO’s backup and replication capabilities.
- The release aims to provide reliable and efficient data protection tailored to modern virtualized infrastructures.
Who is affected
Organizations utilizing NAKIVO Backup & Replication for data protection, particularly those operating virtualized environments on VMware or Proxmox platforms, stand to benefit from this update. IT teams responsible for backup and disaster recovery will find new tools to enhance security and operational performance. While the update is primarily relevant to existing NAKIVO customers, potential users evaluating backup solutions for VMware vSphere 9 or Proxmox VE 9.0 environments may also consider this release.
What to do now
- Review the new features and compatibility details of NAKIVO Backup & Replication v11.2 to understand how they align with your infrastructure and security requirements.
- Plan and schedule an upgrade to version 11.2 to take advantage of improved ransomware defenses and replication performance.
- Test the updated software in a controlled environment, particularly if using VMware vSphere 9 or Proxmox VE 9.0, to ensure compatibility and stability.
- Update internal documentation and backup policies to incorporate new capabilities and best practices introduced in this version.
Why this matters
Ransomware attacks continue to pose a significant threat to organizations worldwide, often leading to data loss, operational disruption, and financial damage. Enhancing backup software with proactive ransomware defenses is critical to mitigating these risks. Additionally, faster replication reduces backup windows and improves recovery times, which is vital for maintaining business continuity. Expanding support to the latest virtualization platforms ensures that organizations can protect their evolving IT environments effectively.
What defenders should verify
- Confirm that the ransomware defense features in NAKIVO v11.2 are properly configured and integrated into existing security workflows.
- Validate that replication jobs are achieving the expected speed improvements without compromising data integrity.
- Ensure that backups and replication processes function correctly on VMware vSphere 9 and Proxmox VE 9.0 platforms.
- Monitor backup logs and alerts for any anomalies or failures after upgrading to the new version.
Prevention
- Regularly update backup and replication software to the latest versions to benefit from security patches and new features.
- Implement multi-layered ransomware defenses, including immutable backups, network segmentation, and endpoint protection.
- Schedule frequent and automated backup jobs with replication to offsite locations or cloud storage.
- Conduct periodic disaster recovery drills to verify the effectiveness of backup and restore procedures.
- Educate staff about phishing and social engineering tactics to reduce the risk of ransomware infiltration.
Sources and corroboration
This article is based on information from BleepingComputer’s coverage of NAKIVO Backup & Replication v11.2, corroborating the release details, feature enhancements, and platform support announced by NAKIVO Inc.
- https://www.bleepingcomputer.com/news/security/nakivo-v112-ransomware-defense-faster-replication-vsphere-9-and-proxmox-ve-90-support/
Sources used for this article
BleepingComputer
