# Cylus CylusOne vs DERSec Platform: side-by-side comparison (2026)

[Cylus CylusOne](https://cybersectools.com/tools/cylus-cylusone) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Cylus](https://cybersectools.com/companies/cylus). [DERSec Platform](https://cybersectools.com/tools/dersec-platform) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [DERSec](https://cybersectools.com/companies/dersec). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Cylus CylusOne | DERSec Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Industrial Control System Security | Industrial Control System Security |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Cylus | DERSec |
| Headquarters | – | – |

### Use cases and capabilities

| | Cylus CylusOne | DERSec Platform |
|---|---|---|
| Network Segmentation | Yes | – |
| PCAP | Yes | – |
| Critical Infrastructure | – | Yes |
| IoT Security | – | Yes |
| SCADA | – | Yes |
| PLC | – | Yes |
| Anomaly Detection | – | Yes |
| Network Monitoring | – | Yes |
| Visibility | – | Yes |
| Vulnerability | – | Yes |
| Security Compliance Training | – | Yes |
| Protocol Analysis | – | Yes |

### Core features

**Cylus CylusOne**

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

**DERSec Platform**

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

### Integrations

**Cylus CylusOne**

No integrations listed.

**DERSec Platform**

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

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Cylus CylusOne](https://cybersectools.com/tools/cylus-cylusone) fits if you need to run it on your own servers.
- [DERSec Platform](https://cybersectools.com/tools/dersec-platform) fits if you need both cloud and on-premises options.

## Cylus CylusOne vs DERSec Platform FAQ

Common questions when comparing Cylus CylusOne vs DERSec Platform for industrial control system security.

### What is the difference between Cylus CylusOne and DERSec Platform?

**Cylus CylusOne**: OT cybersecurity platform for rail networks with asset discovery and threat detection, built by Cylus.

**DERSec Platform**: OT cybersecurity platform securing distributed energy resources (DERs), built by DERSec.

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

### Who makes Cylus CylusOne and DERSec Platform?

**Cylus CylusOne** is made by Cylus. **DERSec Platform** is made by DERSec. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Cylus CylusOne a good alternative to DERSec Platform?

Often, yes. Cylus CylusOne and DERSec Platform are both Industrial Control System Security products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Cylus CylusOne vs Vantelis Water](https://cybersectools.com/compare/cylus-cylusone-vs-vantelis-water)
- [Cylus CylusOne vs FlintX OT Security Platform](https://cybersectools.com/compare/cylus-cylusone-vs-flintx-ot-security-platform)
- [Cylus CylusOne vs GREYCORTEX Mendel OT](https://cybersectools.com/compare/cylus-cylusone-vs-greycortex-mendel-ot)
- [DERSec Platform vs Vantelis Water](https://cybersectools.com/compare/vantelis-water-vs-dersec-platform)
- [DERSec Platform vs FlintX OT Security Platform](https://cybersectools.com/compare/dersec-platform-vs-flintx-ot-security-platform)
- [DERSec Platform vs GREYCORTEX Mendel OT](https://cybersectools.com/compare/dersec-platform-vs-greycortex-mendel-ot)

## Alternatives to each

- [See all Cylus CylusOne alternatives](https://cybersectools.com/alternatives/cylus-cylusone)
- [See all DERSec Platform alternatives](https://cybersectools.com/alternatives/dersec-platform)

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Source: https://cybersectools.com/compare/cylus-cylusone-vs-dersec-platform

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/cylus-cylusone.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Cylus CylusOne and DERSec Platform: 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