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Linux: find your own test IP in log files

Requirement

Know your own current public IP and generate a targeted test call.

Only search for your own current test IP and do not publish complete logs. Search Apache, nginx, proxy, and application logs after a targeted page view. A hit indicates storage at that level; Then evaluate the purpose and retention period separately.

The specific read-only commands are collected under Check the website yourself.

Rate result

A single hit is a technical finding. Then check the purpose, actual storage, transfer and retention period of the affected level separately.

Classify in the overall check

This individual test only covers one level. Then systematically check the remaining levels using the checklist for unnecessary visitor data .

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Sources and verification

This guide is based on multiple current sources. Vendor documentation is not treated as proof that every concrete installation automatically follows the same privacy characteristics.

• Self-test
• Inspection checklist

Important: IP processing is not IP storage

An IP address has to be processed to establish and deliver a network connection. Hosting providers, firewalls or DDoS protection may also process or retain it for a limited time for security purposes. No Logging distinguishes this security layer from unnecessary persistent visitor logging by the website, application and ordinary access logs.