---
title: Data Harbor-as-a-Service
description: With Data Harbor-as-a-Service, protecting your business against ransomware is as simple as connect, protect, and recover.
image: https://www.calamu.com/hubfs/DHaaS%20(2).gif
---
✨ Calamu featured in Gartner Emerging Tech Report. [Learn more. ](https://www.calamu.com/press-release/calamu-featured-in-gartner-emerging-tech-report)
**We’re hiring!** [**Open Positions**](https://www.calamu.com/careers#open-positions)
- Product
- - [Data Harbor The world's most secure and resilient solution to prevent cyber attacks on data. Prevent cyber attacks on data.](https://www.calamu.com/data-harbor)
- - [Patented Process](https://www.calamu.com/calamu-process)
- Solutions
- - [Data Harbor The #1 cyber vault for backup and recovery applications The #1 cyber vault for backup and recovery applications](https://www.calamu.com/data-harbor)
- - [Calamu for Veeam](https://www.calamu.com/veeam)
- [Calamu for Veritas](https://www.calamu.com/veritas)
- [Calamu for Dell](https://www.calamu.com/dell)
- [Calamu for Nutanix](https://www.calamu.com/nutanix)
- [Calamu for Wasabi](https://www.calamu.com/wasabi)
- [Calamu for StarWind](https://www.calamu.com/starwind)
- [S3-Compatible Data Harbor](https://www.calamu.com/calamu-for-backups)
- Resources
- - [Blog](https://www.calamu.com/blog)
- [All Resources](https://www.calamu.com/resources)
- Company
- - [Calamu Named in Gartner Hype Cycle Report The inclusion is a testament to Calamu's innovative approach and role in shaping cyberstorage. The inclusion is a testament to Calamu's innovative approach and role in shaping cyberstorage.](https://www.calamu.com/press-release/calamu-named-sample-vendor-in-gartner-2024-hype-cycle-report)
- - [About](https://www.calamu.com/about)
- [News](https://www.calamu.com/news-press)
- [Careers](https://www.calamu.com/careers)
- [Partners](https://www.calamu.com/partners)
- [Contact Us](https://www.calamu.com/contact-us)
[Contact Sales](https://www.calamu.com/contact-sales) [Login](https://www.calamuprotect.com/login)
##### Cyber Vaulting-as-a-Service
# Calamu Data Harbor
Absorb ransomware attacks and self-heal data in real time.
[Why Cyber Vaulting](https://www.calamu.com/data-harbor-as-a-service-old#why-cyber-vaulting)| [Features](https://www.calamu.com/data-harbor-as-a-service-old#features) | [5 TB Free Offer](https://www.calamu.com/data-harbor-as-a-service-old#offer) | [Resources](https://www.calamu.com/data-harbor-as-a-service-old#resources)
###### Why Cyber Vaulting
## Data Security Meets Agility
Stop compromising data accessibility for security. Cyber vaulting offers the protection of air-gapping with the accessibility of local data storage. A fast-growing trend, cyber vaulting is one of the best solutions to secure backup data against theft and ransomware attack.
The Calamu Data Harbor harmonizes data security and agility to provide the protection of air-gapping with the accessibility of local data storage. Data Harbors fortify data storage environments with the ability to absorb cyberattacks and self-heal data in real time.
.png?width=1680&height=958&name=NEW%20(29).png)
###### Features
### Data Harbor-as-a-Service
##### Industry leading security & resilience for backup and recovery applications
Calamu Data Harbors are purpose-built for ransomware recovery. Its proprietary resilience algorithm provides a modern approach to data isolation. Unlike other cyber vaulting solutions, the Data Harbor has unique built-in protection layers to absorb an attack and carry on with no lost data or inaccessibility.
### Secure
#### **Ransomware Proof**
AI-powered attack detection, immutability, encryption, and automatic quarantining
#### **Virtual Air-Gap**
Backup data is physically and logically isolated
#### **Breach Proof**
Stops data theft attempts and safeguards common attack surfaces
### Resilient
#### **Automatic Self-Healing**
Real-time attack absorption and data accessibility to meet stringent SLAs
#### **Built-In Resilience**
Proprietary resilience algorithm and geo redundancy eliminates common attack surfaces
### Flexible
#### **Scalable**
Dynamic scaling with infinite capacity
#### **Multi-Cloud Freedom**
Migrate workloads across clouds and hybrid securely
#### **Widely Compatible**
Works with ANY backup software or tooling
### At a Glance
Ransomware proof cyber vault
Automatic self-healing
Anti-theft and exfiltration control
Proprietary resilience algorithm eliminates single point of failure
Scalable, widely compatible with multi-cloud freedom
[Download the Datasheet to view full product details 📄](https://www.calamu.com/hubfs/Brochures/Datasheet-Cyber-Vaulting-as-a-Service.pdf)
###### 5 TB Free Offer
## Fully Managed Backup and Recovery Protection
##### Data Harbor-as-a-Service
Commitment-free access to all critical features: Unlike other cyber vaulting solutions, the Calamu Data Harbor works with ANY backup software or tooling. No migrating data to a new platform or locking into a lengthy service agreement. Simply connect your existing data sources.
**Enjoy your first 5 TB free to get started!**
[.gif?width=700&height=366&name=DHaaS%20(2).gif)](https://info.calamu.com/sign-up-5-tb-free-form)
##### 01 Connect
Easy-Connect with your existing data sources.
.png?width=134&height=134&name=NEW%20(23).png)
##### 02 Protect
Drag files and folders to protect into your Data Harbor.
.png?width=134&height=134&name=NEW%20(24).png)
##### 03 Recover
Absorb cyberattack and self-heal data in real time.
.png?width=134&height=134&name=NEW%20(25).png)
[](https://cta-redirect.hubspot.com/cta/redirect/9291420/6556c439-e826-48d8-afb9-462ceaeb269c)
###### RESOURCES
### Frequently asked questions:
### [ Featured Three Reasons to Use a Data Harbor for Backups December 27, 2023 Learn how a Data Harbor works to protect backup data against the toughest cybersecurity threats. Read Article](https://www.calamu.com/whitepaper/3-reasons-to-use-a-data-harbor-for-backups)
#### [ Blog Cybersecurity Awareness Month 2024: Securing Our Digital World October 1, 2024 October marks the 21st annual Cybersecurity Awareness Month, an international initiative dedicated security education and protecting our digital footprint. Read Article](https://www.calamu.com/blog/cybersecurity-awareness-month-2024-securing-our-digital-world)
#### [ Blog Cybersecurity Awareness Month 2024: Securing Our Digital World October 1, 2024 October marks the 21st annual Cybersecurity Awareness Month, an international initiative dedicated security education and protecting our digital footprint. Read Article](https://www.calamu.com/blog/cybersecurity-awareness-month-2024-securing-our-digital-world)
Main Street, Clinton, NJ, 08809, US
**[+1 929-450-4200](tel:9294504200)**
**[info@calamu.com](mailto:info@calamu.com)**
- Why Calamu
- [Calamu Protect™](https://www.calamu.com/calamu-protect)
- [Our Patented Process](https://www.calamu.com/calamu-process)
- [FAQs](https://www.calamu.com/faq)
- Solutions
- [S3-Compatible](https://www.calamu.com/calamu-for-backups)
- [Veeam](https://www.calamu.com/veeam)
- [Dell](https://www.calamu.com/dell)
- [Veritas](https://www.calamu.com/veritas)
- [Nutanix](https://www.calamu.com/nutanix)
- [Wasabi](https://www.calamu.com/wasabi)
- [Starwind](https://www.calamu.com/starwind)
- [Regulatory Compliance](https://www.calamu.com/solution/compliance/)
- Resources
- [Resources](https://www.calamu.com/resources)
- Company
- [About](https://www.calamu.com/about)
- [News](https://www.calamu.com/news-press)
- [Careers](https://www.calamu.com/careers)
- [Partners](https://www.calamu.com/partners)
- Connect
- [Contact Us](https://www.calamu.com/contact-us)
- [Get a Demo](https://www.calamu.com/get-started)
© 2026 Calamu Technologies Corporation. All rights reserved.
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