Web Server Fingerprinting

Phase 1info gatheringWSTG-INFO

Description

Identifies web server software (nginx, Apache, IIS), version numbers, and server-side technologies from headers and responses.

Security Impact

Server version information helps attackers find known CVEs. This module detects version disclosure and recommends header hardening.

Automated Detection & AI Remediation

DygDog automatically detects Web Server Fingerprinting using its continuous, passive scanning engine. When discovered, DygDog provides infrastructure-specific, copy-paste ready code snippets generated by frontier AI models to help you remediate the issue instantly without generic advice.

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