# NetSPI External Attack Surface Management (EASM)

NetSPI External Attack Surface Management (EASM) is an External Attack Surface Management product by NetSPI. It runs in the cloud. Pricing is commercial (contact sales).

Continuous discovery, monitoring, and testing of external assets and exposures

Checked October 2026.

## What is NetSPI External Attack Surface Management (EASM)?

NetSPI External Attack Surface Management (EASM) is a platform that provides continuous discovery, monitoring, and testing of external-facing assets to maintain an accurate asset inventory and detect security exposures. The solution maps an organization's external attack surface by identifying and cataloging internet-facing assets.

The platform includes automated asset discovery capabilities that continuously scan for new and existing external assets. It performs vulnerability detection and exposure identification across the discovered attack surface. An EASM operations team validates and prioritizes identified exposures to reduce false positives and support remediation efforts.

NetSPI EASM incorporates dark web monitoring to detect potential threats and compromised data outside the organization's direct infrastructure. The platform provides reporting and visualization capabilities through an interface designed for security teams to navigate findings and track remediation progress.

The solution integrates asset discovery with vulnerability management workflows, enabling security teams to maintain visibility into their external attack surface. It supports organizations in identifying misconfigurations, exposed services, and other security weaknesses that could be exploited by external threat actors.

Tags: Dark Web Monitoring

## Where it fits in your security program (NIST CSF 2.0)

- [Identify](https://cybersectools.com/guides/building-identify-program-small-team): helps you know your assets and your risks.
- [Detect](https://cybersectools.com/guides/building-detect-program-small-team): helps you spot attacks and unusual activity.

## Quick facts

- Category: [Exposure & Vulnerability Management](https://cybersectools.com/categories/exposure-vulnerability-management) · [External Attack Surface Management](https://cybersectools.com/categories/external-asm)
- Vendor: [NetSPI](https://cybersectools.com/companies/netspi) (Claimed listing)
- Deployment: Cloud
- Company size fit: SMB, Mid-Market, Enterprise
- Pricing model: Commercial (contact sales)
- Features: 8 listed
- Integrations: 15 listed
- Website: netspi.com

The full feature and integration lists are on the page for signed-in visitors.

## Where it ranks

NetSPI External Attack Surface Management (EASM) is not a pick on the current [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions).

## NetSPI External Attack Surface Management (EASM) FAQ

### What is NetSPI External Attack Surface Management (EASM)?

NetSPI External Attack Surface Management (EASM) is a product by NetSPI in the External Attack Surface Management category. It covers Dark Web Monitoring.

### What is the pricing for NetSPI External Attack Surface Management (EASM)?

NetSPI External Attack Surface Management (EASM) is a commercial product. For pricing, visit https://www.netspi.com/attack-surface-visibility/ or contact NetSPI.

### What are alternatives to NetSPI External Attack Surface Management (EASM)?

Alternatives to NetSPI External Attack Surface Management (EASM) listed on CybersecTools:

1. [ctlogs.dev](https://cybersectools.com/tools/ctlogsdev) - Fast Certificate Transparency search and JSON API for subdomain reconnaissance. (Commercial)
2. [Outpost24 External Attack Surface Management](https://cybersectools.com/tools/outpost24-external-attack-surface-management) - Cloud platform for continuous visibility & mgmt of external attack surfaces (Commercial)
3. [Halo Security Attack Surface Management](https://cybersectools.com/tools/halo-security-attack-surface-management) - External attack surface mgmt platform for discovering & monitoring assets (Commercial)
4. [QuimeraX External Attack Surface Management](https://cybersectools.com/tools/quimerax-external-attack-surface-management) - EASM platform for continuous monitoring of internet-exposed assets & vulnerabilities (Commercial)
5. [ImmuniWeb® Discovery](https://cybersectools.com/tools/immuniweb-discovery) - ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web. (Commercial)

Compare all NetSPI External Attack Surface Management (EASM) alternatives at [https://cybersectools.com/alternatives/netspi-external-attack-surface-management-easm](https://cybersectools.com/alternatives/netspi-external-attack-surface-management-easm)

### What deployment and organization size does NetSPI External Attack Surface Management (EASM) fit?

NetSPI External Attack Surface Management (EASM) is available as a cloud service. It is listed for small businesses, mid-market companies and enterprises. Pricing is commercial. Ask NetSPI for pricing and support terms.

## Compare NetSPI External Attack Surface Management (EASM) with similar solutions

- [NetSPI External Attack Surface Management (EASM) vs ctlogs.dev](https://cybersectools.com/compare/ctlogsdev-vs-netspi-external-attack-surface-management-easm)
- [NetSPI External Attack Surface Management (EASM) vs Outpost24 External Attack Surface Management](https://cybersectools.com/compare/netspi-external-attack-surface-management-easm-vs-outpost24-external-attack-surface-management)
- [NetSPI External Attack Surface Management (EASM) vs Halo Security Attack Surface Management](https://cybersectools.com/compare/halo-security-attack-surface-management-vs-netspi-external-attack-surface-management-easm)

All alternatives to NetSPI External Attack Surface Management (EASM): [/alternatives/netspi-external-attack-surface-management-easm](https://cybersectools.com/alternatives/netspi-external-attack-surface-management-easm)

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Source: https://cybersectools.com/tools/netspi-external-attack-surface-management-easm

For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any compare page has a Markdown copy too (add .md to its URL).

More on NetSPI External Attack Surface Management (EASM) and NetSPI: 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=product-md