+Response Metadata

Response Metadata

Contextual information about an Internet-facing resource collected during a scan, including details such as open ports, running services, protocols, and versions. This metadata is typically derived from interpreting scan results and helps build a profile of the targeted system. Examples: - Port and Service Details: - Open ports (e.g., 22, 80, 443). - Identified services running on those ports (e.g., SSH, HTTP, HTTPS). - Service Versions: Detected software version information (e.g., Apache 2.4.41, OpenSSH 8.2). - Operating System Information: OS fingerprinting data (e.g., Linux Kernel 5.4.0). - TLS/SSL Certificate Data: Information about the TLS/SSL certificate, such as the expiration date, issuer, and cipher suites. *Data Collection Measures:* - Scanning Tools: - Nmap: Collects port, service, and version information using commands like nmap -sV . - Masscan: High-speed scanning tool for discovering open ports and active services. - Zmap: Focused on large-scale Internet scanning, collecting metadata about discovered services. - Shodan API: Retrieves scan metadata for publicly exposed devices and services. - Network Logs: - Use logs from firewalls, intrusion detection systems (IDS), or intrusion prevention systems (IPS) to gather metadata from scan attempts. Example: Zeek or Suricata logs for incoming scan traffic. - OSINT Platforms: Platforms like Censys, GreyNoise, or Shodan provide aggregated metadata about Internet-facing resources. - Cloud Metadata Services: AWS Security Hub, Azure Monitor, or GCP Security Command Center can collect and centralize scan-related metadata for Internet-facing resources in cloud environments.

1. Overview

1.1 References

1.2 Identified Requirements

1.3 Related Regulations

2. Identified Requirements

Requirements

3. Related Regulations

Regulations

Linked Issues

Issuelinks
is related to Data Components
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