# Cloud_enum

Cloud_enum is an External Attack Surface Management product. It runs on-premises. Pricing is free.

Cloud_enum is a multi-cloud OSINT tool that enumerates publicly accessible resources across AWS, Azure, and Google Cloud platforms for security assessment purposes.

Checked October 2026.

## What is Cloud_enum?

Cloud_enum is an open source intelligence (OSINT) tool that performs enumeration of publicly accessible resources across multiple cloud platforms including Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).

The tool assists security professionals in identifying exposed cloud resources during security assessments and penetration testing activities. It systematically searches for publicly accessible storage buckets, databases, and other cloud services that may contain sensitive information or present security risks.

Cloud_enum operates by querying various cloud service endpoints and APIs to discover resources that are publicly accessible or misconfigured. The tool supports automated scanning across different cloud providers, allowing security researchers to efficiently map an organization's cloud attack surface.

The enumeration process helps identify potential security exposures such as open S3 buckets, publicly accessible Azure storage accounts, and misconfigured Google Cloud Storage buckets. This information can be valuable for both offensive security testing and defensive security posture assessment.

Tags: Enumeration, Azure, OSINT, Reconnaissance, GCP, AWS

## 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.

## Quick facts

- Category: [Exposure & Vulnerability Management](https://cybersectools.com/categories/exposure-vulnerability-management) · [External Attack Surface Management](https://cybersectools.com/categories/external-asm)
- Deployment: On-Premises
- Company size fit: SMB, Mid-Market, Enterprise
- Pricing model: Free
- GitHub stars: 2,036
- Website: github.com

## Where it ranks

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

## Cloud_enum FAQ

### What is Cloud_enum?

Cloud_enum is a product in the External Attack Surface Management category. It covers Enumeration, Azure and OSINT.

### What is the pricing for Cloud_enum?

Cloud_enum is free. Download and setup instructions are at https://github.com/initstring/cloud_enum/.

### What are alternatives to Cloud_enum?

Alternatives to Cloud_enum listed on CybersecTools:

1. [ctlogs.dev](https://cybersectools.com/tools/ctlogsdev) - Fast Certificate Transparency search and JSON API for subdomain reconnaissance. (Commercial)
2. [Aleph Search](https://cybersectools.com/tools/aleph-search-clear) - OSINT tool for mapping & monitoring risk ecosystems on Clear & Deep Web. (Commercial)
3. [MGM Security Partners recon me](https://cybersectools.com/tools/mgm-security-partners-recon-me) (Commercial)
4. [Driftnet Explore](https://cybersectools.com/tools/driftnet-explore) - Internet-wide scanning platform for discovering exposed devices, services (Commercial)
5. [Intruder Attack Surface Management](https://cybersectools.com/tools/intruder-attack-surface-management) - Attack surface mgmt platform with vuln scanning and cloud security features (Commercial)

Compare all Cloud_enum alternatives at [https://cybersectools.com/alternatives/cloudenum](https://cybersectools.com/alternatives/cloudenum)

### What deployment and organization size does Cloud_enum fit?

Cloud_enum is available as on-premises software. It is listed for small businesses, mid-market companies and enterprises. It is free.

## Compare Cloud_enum with similar solutions

- [Cloud_enum vs ctlogs.dev](https://cybersectools.com/compare/cloudenum-vs-ctlogsdev)
- [Cloud_enum vs Aleph Search](https://cybersectools.com/compare/aleph-search-clear-vs-cloudenum)
- [Cloud_enum vs MGM Security Partners recon me](https://cybersectools.com/compare/cloudenum-vs-mgm-security-partners-recon-me)

All alternatives to Cloud_enum: [/alternatives/cloudenum](https://cybersectools.com/alternatives/cloudenum)

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Source: https://cybersectools.com/tools/cloudenum

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More on Cloud_enum: 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