# Criminal IP Security Scanning Service vs Microsoft Defender EASM: side-by-side comparison (2026) [Criminal IP Security Scanning Service](https://cybersectools.com/tools/criminal-ip-security-scanning-service) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [AI SPERA Inc](https://cybersectools.com/companies/ai-spera-inc). [Microsoft Defender EASM](https://cybersectools.com/tools/microsoft-defender-external-attack-surface-management) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Microsoft](https://cybersectools.com/companies/microsoft). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Microsoft Defender EASM](https://cybersectools.com/tools/microsoft-defender-external-attack-surface-management) Best for: Microsoft shops adding external asset discovery It belongs here if you already pay for Microsoft security, because discovered assets can move into Defender for Cloud and Copilot in Azure turns plain questions into inventory searches. It fits companies from small to enterprise. Its features center on discovery and flagging, so ask whether you also need active testing to prove which exposures are real. From [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Google Mandiant Attack Surface Management and 4 more. ## Side-by-side comparison | | Criminal IP Security Scanning Service | Microsoft Defender EASM | |---|---|---| | Pricing model | Commercial | Commercial | | Category | External Attack Surface Management | External Attack Surface Management | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | AI SPERA Inc. | Microsoft | | Headquarters | – | – | ### Use cases and capabilities | | Criminal IP Security Scanning Service | Microsoft Defender EASM | |---|---|---| | CVE | Yes | – | | IP Address | Yes | – | | Search Engine | Yes | – | | Security Scanning | Yes | – | ### Core features **Criminal IP Security Scanning Service** 10 features listed. Sign in on the page to see them. **Microsoft Defender EASM** 10 features listed. Sign in on the page to see them. ### Integrations **Criminal IP Security Scanning Service** No integrations listed. **Microsoft Defender EASM** 4 integrations listed. Sign in on the page to see them. ## Criminal IP Security Scanning Service vs Microsoft Defender EASM FAQ Common questions when comparing Criminal IP Security Scanning Service vs Microsoft Defender EASM for external attack surface management. ### What is the difference between Criminal IP Security Scanning Service and Microsoft Defender EASM? **Criminal IP Security Scanning Service**: Internet-connected asset search engine with vulnerability scanning capabilities, built by AI SPERA Inc. **Microsoft Defender EASM**: Discovers and monitors external-facing assets and vulnerabilities, built by Microsoft. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Criminal IP Security Scanning Service and Microsoft Defender EASM? **Criminal IP Security Scanning Service** is made by AI SPERA Inc. **Microsoft Defender EASM** is made by Microsoft. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Criminal IP Security Scanning Service a good alternative to Microsoft Defender EASM? Often, yes. Criminal IP Security Scanning Service and Microsoft Defender EASM are both External Attack Surface Management products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Criminal IP Security Scanning Service vs TRaViS](https://cybersectools.com/compare/criminal-ip-security-scanning-service-vs-travis) - [Criminal IP Security Scanning Service vs Assetnote ASM](https://cybersectools.com/compare/assetnote-asm-vs-criminal-ip-security-scanning-service) - [Criminal IP Security Scanning Service vs Axur Unified EASM + CTI](https://cybersectools.com/compare/axur-unified-easm-cti-vs-criminal-ip-security-scanning-service) - [Microsoft Defender EASM vs TRaViS](https://cybersectools.com/compare/microsoft-defender-external-attack-surface-management-vs-travis) - [Microsoft Defender EASM vs Assetnote ASM](https://cybersectools.com/compare/assetnote-asm-vs-microsoft-defender-external-attack-surface-management) - [Microsoft Defender EASM vs Axur Unified EASM + CTI](https://cybersectools.com/compare/axur-unified-easm-cti-vs-microsoft-defender-external-attack-surface-management) ## Alternatives to each - [See all Criminal IP Security Scanning Service alternatives](https://cybersectools.com/alternatives/criminal-ip-security-scanning-service) - [See all Microsoft Defender EASM alternatives](https://cybersectools.com/alternatives/microsoft-defender-external-attack-surface-management) --- Source: https://cybersectools.com/compare/criminal-ip-security-scanning-service-vs-microsoft-defender-external-attack-surface-management For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/criminal-ip-security-scanning-service.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Criminal IP Security Scanning Service and Microsoft Defender EASM: 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