# Muscope|Risk - Attack Perimeter Muscope|Risk - Attack Perimeter is an External Attack Surface Management product by Muscope Cybersecurity. It runs in the cloud. Pricing is commercial (contact sales). Maps external attack surface including assets, dark web exposure, and leaks. Checked October 2026. ## What is Muscope|Risk - Attack Perimeter? Muscope|Risk's Attack Perimeter feature is a component of the Muscope|Risk platform that identifies and maps a company's external attack surface. It starts by discovering assets associated with a company's domain that are visible from the internet, including websites, IP addresses, mail servers, DNS servers, networks, and ASNs. For each discovered asset, the feature extracts detailed technical information: - **IPs**: Identifies open ports and types of exposed services. - **Websites**: Detects installed applications, JavaScript libraries used, and evaluates certificate and library security. - **Mail servers**: Assesses domain security configurations such as DMARC and SPF. - **DNS servers**: Analyzes for security issues including zone transfer vulnerabilities and adherence to DNS management best practices. - **Network**: Examines BGP routes to assess resilience against DDoS attacks. - **ASNs**: Evaluates the autonomous system's provider size and connectivity, including relationships with Tier 1, Tier 2 providers and Internet Exchanges. In addition to external asset discovery, the feature monitors for the presence of company information on the dark web and in data leaks. All findings are consolidated into a visual graph representing the company's full attack perimeter. Analysis is updated on a regular schedule, either weekly or daily depending on the organization's requirements. Tags: DNS Security, DMARC, SPF, Dark Web Monitoring, Reconnaissance ## 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) ยท [External Attack Surface Management](https://cybersectools.com/categories/external-asm) - Vendor: [Muscope Cybersecurity](https://cybersectools.com/companies/muscope-cybersecurity) - Deployment: Cloud - Company size fit: SMB, Mid-Market, Enterprise - Pricing model: Commercial (contact sales) - Features: 10 listed - Website: muscope.com The full feature and integration lists are on the page for signed-in visitors. ## Where it ranks Muscope|Risk - Attack Perimeter is not a pick on the current [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions). ## Muscope|Risk - Attack Perimeter FAQ ### What is Muscope|Risk - Attack Perimeter? Muscope|Risk - Attack Perimeter is a product by Muscope Cybersecurity in the External Attack Surface Management category. It covers DNS Security, DMARC and SPF. ### What is the pricing for Muscope|Risk - Attack Perimeter? Muscope|Risk - Attack Perimeter is a commercial product. For pricing, visit https://muscope.com/en/attack-perimeter/ or contact Muscope Cybersecurity. ### What are alternatives to Muscope|Risk - Attack Perimeter? Alternatives to Muscope|Risk - Attack Perimeter listed on CybersecTools: 1. [ctlogs.dev](https://cybersectools.com/tools/ctlogsdev) - Fast Certificate Transparency search and JSON API for subdomain reconnaissance. (Commercial) 2. [Attack Surface Scan](https://cybersectools.com/tools/attack-surface-scan) - Agentless external attack surface monitoring with continuous change detection. (Commercial) 3. [Aleph Search](https://cybersectools.com/tools/aleph-search-clear) - OSINT tool for mapping & monitoring risk ecosystems on Clear & Deep Web. (Commercial) 4. [GuardEon](https://cybersectools.com/tools/guardeon) - Agentless external attack surface & dark web monitoring platform. (Commercial) 5. [DDactic Attack Surface Discovery](https://cybersectools.com/tools/ddactic-attack-surface-discovery) - Scans domains to discover attack surface, vulnerabilities, and generate hardening (Commercial) Compare all Muscope|Risk - Attack Perimeter alternatives at [https://cybersectools.com/alternatives/muscopeorrisk-attack-perimeter](https://cybersectools.com/alternatives/muscopeorrisk-attack-perimeter) ### What deployment and organization size does Muscope|Risk - Attack Perimeter fit? Muscope|Risk - Attack Perimeter is available as cloud. It is listed for smb, mid-market and enterprise organizations. Pricing is commercial. Ask Muscope Cybersecurity for pricing and support terms. ## Compare Muscope|Risk - Attack Perimeter with similar solutions - [Muscope|Risk - Attack Perimeter vs ctlogs.dev](https://cybersectools.com/compare/ctlogsdev-vs-muscopeorrisk-attack-perimeter) - [Muscope|Risk - Attack Perimeter vs Attack Surface Scan](https://cybersectools.com/compare/attack-surface-scan-vs-muscopeorrisk-attack-perimeter) - [Muscope|Risk - Attack Perimeter vs Aleph Search](https://cybersectools.com/compare/aleph-search-clear-vs-muscopeorrisk-attack-perimeter) All alternatives to Muscope|Risk - Attack Perimeter: [/alternatives/muscopeorrisk-attack-perimeter](https://cybersectools.com/alternatives/muscopeorrisk-attack-perimeter) --- Source: https://cybersectools.com/tools/muscopeorrisk-attack-perimeter 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 Muscope|Risk - Attack Perimeter and Muscope Cybersecurity: 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