Scans domains to discover attack surface, vulnerabilities, and generate hardening
A network recon framework including tools for passive and active recon
Side-by-side comparison
Feature
DDactic Attack Surface Discovery
IVRE (Instrument de veille sur les réseaux extérieurs) or DRUNK (Dynamic Recon of UNKnown networks)
Pricing model
Commercial
Free
Category
External Attack Surface Management
External Attack Surface Management
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
Startup, SMB, Mid-Market, Enterprise
Mid-Market, Enterprise
Open source
GitHub stars
–
3,964
Last commit
–
Feb 2026
Company
Company
DDactic
–
Use cases and capabilities
Subdomain Enumeration
Yes
No
Vulnerability
Yes
No
DDoS
Yes
No
DNS Security
Yes
No
Network Scanning
Yes
Yes
Security Scanning
Yes
No
Port Scanning
Yes
No
SSL
Yes
No
Data Breach
Yes
No
Reconnaissance
Yes
No
Network Discovery
No
Yes
Core features
10 features listed
No features listed
Integrations
12 integrations listed
No integrations listed
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Which one fits you
Based on what each listing shows: deployment, company size, price and open source.
DDactic Attack Surface Discovery fits if you want a cloud product and you are a startup or a small business.
IVRE (Instrument de veille sur les réseaux extérieurs) or DRUNK (Dynamic Recon of UNKnown networks) fits if you need to run it on your own servers, you need a free product and you want an open-source product.
DDactic Attack Surface Discovery vs IVRE (Instrument de veille sur les réseaux extérieurs) or DRUNK (Dynamic Recon of UNKnown networks) FAQ
Common questions when comparing DDactic Attack Surface Discovery vs IVRE (Instrument de veille sur les réseaux extérieurs) or DRUNK (Dynamic Recon of UNKnown networks) for external attack surface management.
DDactic Attack Surface Discovery: Scans domains to discover attack surface, vulnerabilities, and generate hardening. Built by DDactic.
IVRE (Instrument de veille sur les réseaux extérieurs) or DRUNK (Dynamic Recon of UNKnown networks): A network recon framework including tools for passive and active recon.
The table above shows where their features, integrations, deployment and company size fit differ.
DDactic Attack Surface Discovery is made by DDactic founded in 2026-01-01T00:00:00.000Z. IVRE (Instrument de veille sur les réseaux extérieurs) or DRUNK (Dynamic Recon of UNKnown networks) is open-source with 3,964 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. DDactic Attack Surface Discovery and IVRE (Instrument de veille sur les réseaux extérieurs) or DRUNK (Dynamic Recon of UNKnown networks) are both External Attack Surface Management products, and both cover Network Scanning. Key differences: DDactic Attack Surface Discovery is Commercial while IVRE (Instrument de veille sur les réseaux extérieurs) or DRUNK (Dynamic Recon of UNKnown networks) is Free, IVRE (Instrument de veille sur les réseaux extérieurs) or DRUNK (Dynamic Recon of UNKnown networks) is open-source. Use the table above to see where features, deployment and company size fit differ.
