---
title: Observatory ASM Reviews
meta_title: 'Observatory ASM Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Observatory ASM works for a business like yours.
date_modified: '2026-06-22'
parent_category:
  name: Vulnerability Management
  url: https://www.g2.com/categories/vulnerability-management
---

# Observatory ASM Reviews
**Vendor:** Advanced Cyber Defence Systems  
**Category:** [ Attack Surface Management Software](https://www.g2.com/categories/attack-surface-management)
## About Observatory ASM
External Attack Surface Management (EASM) is the process of continuously discovering, monitoring, evaluating, prioritising and remediating possible entry points within an organisation’s IT infrastructure that could be susceptible to an attack. Our platform combines some of the most comprehensive scanning and data sources on the internet to provide a complete picture of your exposed enterprise technology estate.






- [View Observatory ASM pricing details and edition comparison](https://www.g2.com/products/observatory-asm/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-11+08%3A47%3A51+-0500&secure%5Bsession_id%5D=86d981f9-1d7b-465e-b058-8075a6f8db59&secure%5Btoken%5D=aa8c183229820fecb787ec6adbfd9a962a64ca259ce19c85423bef942b903554&format=llm_user)

## Observatory ASM Features
**Asset Management**
- Asset Discovery
- Shadow IT Detection
- Change Management

**Monitoring**
- Gap Analysis
- Vulnerability Intelligence
- Compliance Monitoring
- Continuous Monitoring

**Risk Management**
- Risk-Prioritization
- Reconnaissance
- At-Risk Analysis
- Threat Intelligence

**Generative AI**
- AI Text Summarization

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