# Nubeva SKI vs Zscaler Advanced Threat Protection: side-by-side comparison (2026)

[Nubeva SKI](https://cybersectools.com/tools/nubeva-ski) is a commercial [network detection and response](https://cybersectools.com/categories/ndr) solution by [Nubeva Technologies](https://cybersectools.com/companies/nubeva-technologies). [Zscaler Advanced Threat Protection](https://cybersectools.com/tools/zscaler-advanced-threat-protection) is a commercial [network sandboxing](https://cybersectools.com/categories/network-sandboxing) solution by [Zscaler](https://cybersectools.com/companies/zscaler). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Nubeva SKI | Zscaler Advanced Threat Protection |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Network Detection and Response | Network Sandboxing |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Nubeva Technologies | Zscaler |
| Headquarters | – | – |

### Use cases and capabilities

| | Nubeva SKI | Zscaler Advanced Threat Protection |
|---|---|---|
| TLS | Yes | Yes |
| Network Monitoring | Yes | – |
| Packet Capture | Yes | – |
| Network Visibility | Yes | – |
| 5G | Yes | – |
| Proxy | – | Yes |
| Zero Day | – | Yes |

### Core features

**Nubeva SKI**

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

**Zscaler Advanced Threat Protection**

10 features 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.

- [Nubeva SKI](https://cybersectools.com/tools/nubeva-ski) fits if you need both cloud and on-premises options.
- [Zscaler Advanced Threat Protection](https://cybersectools.com/tools/zscaler-advanced-threat-protection) fits if you want a cloud product and you are a small business.

## Nubeva SKI vs Zscaler Advanced Threat Protection FAQ

Common questions when comparing Nubeva SKI vs Zscaler Advanced Threat Protection for network detection and response.

### What is the difference between Nubeva SKI and Zscaler Advanced Threat Protection?

**Nubeva SKI**: TLS decryption solution that extracts session keys from memory for traffic inspection. Built by Nubeva Technologies.

**Zscaler Advanced Threat Protection**: Cloud-based ATP with inline threat detection, sandboxing, and TLS/SSL inspection. Built by Zscaler.

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

### Who makes Nubeva SKI and Zscaler Advanced Threat Protection?

**Nubeva SKI** is made by Nubeva Technologies. **Zscaler Advanced Threat Protection** is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Nubeva SKI a good alternative to Zscaler Advanced Threat Protection?

In part. Nubeva SKI and Zscaler Advanced Threat Protection are not in the same category on CybersecTools. Both cover TLS. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Nubeva SKI vs Gigamon TLS/SSL Decryption](https://cybersectools.com/compare/gigamon-tlsssl-decryption-vs-nubeva-ski)
- [Nubeva SKI vs cPacket Unified Observability Platform](https://cybersectools.com/compare/cpacket-unified-observability-platform-vs-nubeva-ski)
- [Nubeva SKI vs cPacket Network Observability Platform](https://cybersectools.com/compare/cpacket-network-observability-platform-vs-nubeva-ski)
- [Zscaler Advanced Threat Protection vs Gigamon TLS/SSL Decryption](https://cybersectools.com/compare/gigamon-tlsssl-decryption-vs-zscaler-advanced-threat-protection)
- [Zscaler Advanced Threat Protection vs cPacket Unified Observability Platform](https://cybersectools.com/compare/cpacket-unified-observability-platform-vs-zscaler-advanced-threat-protection)
- [Zscaler Advanced Threat Protection vs cPacket Network Observability Platform](https://cybersectools.com/compare/cpacket-network-observability-platform-vs-zscaler-advanced-threat-protection)

## Alternatives to each

- [See all Nubeva SKI alternatives](https://cybersectools.com/alternatives/nubeva-ski)
- [See all Zscaler Advanced Threat Protection alternatives](https://cybersectools.com/alternatives/zscaler-advanced-threat-protection)

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Source: https://cybersectools.com/compare/nubeva-ski-vs-zscaler-advanced-threat-protection

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More on Nubeva SKI and Zscaler Advanced Threat Protection: 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