# DERSec Platform vs Gambit KnightGuard for OT & Critical Infra: side-by-side comparison (2026)

[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). [Gambit KnightGuard for OT & Critical Infra](https://cybersectools.com/tools/gambit-knightguard-for-ot-and-critical-infra) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Gambit Cyber](https://cybersectools.com/companies/gambit-cyber). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DERSec Platform | Gambit KnightGuard for OT & Critical Infra |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Industrial Control System Security | Industrial Control System Security |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | DERSec | Gambit Cyber |
| Headquarters | – | – |

### Use cases and capabilities

| | DERSec Platform | Gambit KnightGuard for OT & Critical Infra |
|---|---|---|
| Critical Infrastructure | Yes | Yes |
| IoT Security | Yes | – |
| SCADA | Yes | Yes |
| PLC | Yes | – |
| Anomaly Detection | Yes | – |
| Network Monitoring | Yes | – |
| Visibility | Yes | – |
| Vulnerability | Yes | – |
| Security Compliance Training | Yes | – |
| Protocol Analysis | Yes | – |
| Blue Team | – | Yes |

### Core features

**DERSec Platform**

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

**Gambit KnightGuard for OT & Critical Infra**

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

### Integrations

**DERSec Platform**

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

**Gambit KnightGuard for OT & Critical Infra**

No integrations listed.

## DERSec Platform vs Gambit KnightGuard for OT & Critical Infra FAQ

Common questions when comparing DERSec Platform vs Gambit KnightGuard for OT & Critical Infra for industrial control system security.

### What is the difference between DERSec Platform and Gambit KnightGuard for OT & Critical Infra?

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

**Gambit KnightGuard for OT & Critical Infra**: OT & critical infrastructure protection platform for threat-informed defense, built by Gambit Cyber.

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

### Who makes DERSec Platform and Gambit KnightGuard for OT & Critical Infra?

**DERSec Platform** is made by DERSec. **Gambit KnightGuard for OT & Critical Infra** is made by Gambit Cyber. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is DERSec Platform a good alternative to Gambit KnightGuard for OT & Critical Infra?

Often, yes. DERSec Platform and Gambit KnightGuard for OT & Critical Infra are both Industrial Control System Security products, and both cover SCADA, Critical Infrastructure. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DERSec Platform vs ICsec SCADvance XP](https://cybersectools.com/compare/dersec-platform-vs-icsec-scadvance-xp)
- [DERSec Platform vs Vantelis Water](https://cybersectools.com/compare/vantelis-water-vs-dersec-platform)
- [DERSec Platform vs Velocity Edge](https://cybersectools.com/compare/dersec-platform-vs-velocity-edge)
- [Gambit KnightGuard for OT & Critical Infra vs ICsec SCADvance XP](https://cybersectools.com/compare/gambit-knightguard-for-ot-and-critical-infra-vs-icsec-scadvance-xp)
- [Gambit KnightGuard for OT & Critical Infra vs Vantelis Water](https://cybersectools.com/compare/gambit-knightguard-for-ot-and-critical-infra-vs-vantelis-water)
- [Gambit KnightGuard for OT & Critical Infra vs Velocity Edge](https://cybersectools.com/compare/gambit-knightguard-for-ot-and-critical-infra-vs-velocity-edge)

## Alternatives to each

- [See all DERSec Platform alternatives](https://cybersectools.com/alternatives/dersec-platform)
- [See all Gambit KnightGuard for OT & Critical Infra alternatives](https://cybersectools.com/alternatives/gambit-knightguard-for-ot-and-critical-infra)

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Source: https://cybersectools.com/compare/dersec-platform-vs-gambit-knightguard-for-ot-and-critical-infra

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

More on DERSec Platform and Gambit KnightGuard for OT & Critical Infra: 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