# Calamu Data Harbor vs Viettel VCS-aJiant: side-by-side comparison (2026)

[Calamu Data Harbor](https://cybersectools.com/tools/calamu-data-harbor) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Calamu](https://cybersectools.com/companies/calamu). [Viettel VCS-aJiant](https://cybersectools.com/tools/viettel-vcs-ajiant) is a commercial [endpoint detection and response](https://cybersectools.com/categories/edr) solution by [Viettel Security](https://cybersectools.com/companies/viettel-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Calamu Data Harbor | Viettel VCS-aJiant |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Data Loss Prevention | Endpoint Detection and Response |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Calamu | Viettel Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Calamu Data Harbor | Viettel VCS-aJiant |
|---|---|---|
| Ransomware Prevention | Yes | Yes |
| Data Breach | Yes | – |
| Data Exfiltration | Yes | – |
| Encryption | Yes | – |
| Anomaly Detection | Yes | Yes |
| S3 | Yes | – |
| Ransomware | Yes | – |
| Workload Security | Yes | – |
| APT | – | Yes |
| MITRE ATT&CK | – | Yes |

### Core features

**Calamu Data Harbor**

7 features listed. Sign in on the page to see them.

**Viettel VCS-aJiant**

10 features listed. Sign in on the page to see them.

### Integrations

**Calamu Data Harbor**

6 integrations listed. Sign in on the page to see them.

**Viettel VCS-aJiant**

5 integrations listed. Sign in on the page to see them.

## Calamu Data Harbor vs Viettel VCS-aJiant FAQ

Common questions when comparing Calamu Data Harbor vs Viettel VCS-aJiant for data loss prevention.

### What is the difference between Calamu Data Harbor and Viettel VCS-aJiant?

**Calamu Data Harbor**: Breach-proof data storage platform using fragmentation to prevent data theft. Built by Calamu.

**Viettel VCS-aJiant**: EDR+EPP solution for endpoint protection, threat detection, and response. Built by Viettel Security.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Calamu Data Harbor and Viettel VCS-aJiant?

**Calamu Data Harbor** is made by Calamu. **Viettel VCS-aJiant** is made by Viettel Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Calamu Data Harbor a good alternative to Viettel VCS-aJiant?

In part. Calamu Data Harbor and Viettel VCS-aJiant are not in the same category on CybersecTools. Both cover Ransomware Prevention, Anomaly Detection. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Calamu Data Harbor vs SecureData](https://cybersectools.com/compare/calamu-data-harbor-vs-securedata)
- [Calamu Data Harbor vs BlackFog ADX](https://cybersectools.com/compare/blackfog-adx-vs-calamu-data-harbor)
- [Calamu Data Harbor vs Safetica DLP](https://cybersectools.com/compare/calamu-data-harbor-vs-safetica-dlp)
- [Viettel VCS-aJiant vs SecureData](https://cybersectools.com/compare/securedata-vs-viettel-vcs-ajiant)
- [Viettel VCS-aJiant vs BlackFog ADX](https://cybersectools.com/compare/blackfog-adx-vs-viettel-vcs-ajiant)
- [Viettel VCS-aJiant vs Safetica DLP](https://cybersectools.com/compare/safetica-dlp-vs-viettel-vcs-ajiant)

## Alternatives to each

- [See all Calamu Data Harbor alternatives](https://cybersectools.com/alternatives/calamu-data-harbor)
- [See all Viettel VCS-aJiant alternatives](https://cybersectools.com/alternatives/viettel-vcs-ajiant)

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Source: https://cybersectools.com/compare/calamu-data-harbor-vs-viettel-vcs-ajiant

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More on Calamu Data Harbor and Viettel VCS-aJiant: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md