# genuscreen vs TrustFour T4 - Protect: side-by-side comparison (2026)

[genuscreen](https://cybersectools.com/tools/genuscreen) is a commercial [next-gen firewalls](https://cybersectools.com/categories/next-generation-firewalls) solution by [genua GmbH](https://cybersectools.com/companies/genua-gmbh). [TrustFour T4 - Protect](https://cybersectools.com/tools/trustfour-t4-protect) is a commercial [microsegmentation](https://cybersectools.com/categories/microsegmentation) solution by [TrustFour](https://cybersectools.com/companies/trustfour). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Next-Generation Firewall Solutions for Business](https://cybersectools.com/shortlists/best-next-generation-firewalls) picks Palo Alto Networks Next-Generation Firewalls, Fortinet FortiGate Next-Generation Firewall, Cisco Secure Firewall and 4 more.

## Side-by-side comparison

| | genuscreen | TrustFour T4 - Protect |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Next-Gen Firewalls | Microsegmentation |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | genua GmbH | TrustFour |
| Headquarters | – | – |

### Use cases and capabilities

| | genuscreen | TrustFour T4 - Protect |
|---|---|---|
| Quantum Safe | Yes | Yes |
| Traffic Filtering | Yes | – |
| ZTNA | Yes | – |
| Critical Infrastructure | Yes | – |
| Network Segmentation | Yes | – |
| TLS | – | Yes |
| Workload Security | – | Yes |
| Lateral Movement | – | Yes |
| Non-Human Identity | – | Yes |
| Microsegmentation | – | Yes |
| Encryption | – | Yes |
| Authentication | – | Yes |
| Authorization | – | Yes |
| Zero Trust Architecture | – | Yes |

### Core features

**genuscreen**

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

**TrustFour T4 - Protect**

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

### Integrations

**genuscreen**

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

**TrustFour T4 - Protect**

No integrations listed.

## genuscreen vs TrustFour T4 - Protect FAQ

Common questions when comparing genuscreen vs TrustFour T4 - Protect for next-gen firewalls.

### What is the difference between genuscreen and TrustFour T4 - Protect?

**genuscreen**: Firewall & VPN appliance with BSI approval for classified data transfer. Built by genua GmbH.

**TrustFour T4 - Protect**: Enforces mTLS & NHI credential controls to reduce workload attack surface. Built by TrustFour.

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

### Who makes genuscreen and TrustFour T4 - Protect?

**genuscreen** is made by genua GmbH. **TrustFour T4 - Protect** is made by TrustFour. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is genuscreen a good alternative to TrustFour T4 - Protect?

In part. genuscreen and TrustFour T4 - Protect are not in the same category on CybersecTools. Both cover Quantum Safe. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [genuscreen vs Positive Technologies PT NGFW](https://cybersectools.com/compare/genuscreen-vs-positive-technologies-pt-ngfw)
- [genuscreen vs BeBroadband Application Awareness Security](https://cybersectools.com/compare/bebroadband-application-awareness-security-vs-genuscreen)
- [genuscreen vs genugate High Resistance Firewall](https://cybersectools.com/compare/genugate-high-resistance-firewall-vs-genuscreen)
- [TrustFour T4 - Protect vs Positive Technologies PT NGFW](https://cybersectools.com/compare/positive-technologies-pt-ngfw-vs-trustfour-t4-protect)
- [TrustFour T4 - Protect vs BeBroadband Application Awareness Security](https://cybersectools.com/compare/bebroadband-application-awareness-security-vs-trustfour-t4-protect)
- [TrustFour T4 - Protect vs genugate High Resistance Firewall](https://cybersectools.com/compare/genugate-high-resistance-firewall-vs-trustfour-t4-protect)

## Alternatives to each

- [See all genuscreen alternatives](https://cybersectools.com/alternatives/genuscreen)
- [See all TrustFour T4 - Protect alternatives](https://cybersectools.com/alternatives/trustfour-t4-protect)

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Source: https://cybersectools.com/compare/genuscreen-vs-trustfour-t4-protect

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

More on genuscreen and TrustFour T4 - Protect: 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