ST

security.txt history

A historical index of security.txt files across the web.

security.txt

siemens.com

Collected on 2026-10-22 23:45 UTC.

Contact: mailto:productcert@siemens.com
Contact: mailto:cert@siemens.com
Encryption: https://cert-portal.siemens.com/productcert/pgp/productcert-siemens-com.asc
Encryption: https://cert-portal.siemens.com/cert/pgp/cert-siemens-com.asc
Acknowledgments: https://productcert.siemens.com/hall-of-thanks/
Preferred-Languages: en, de
Canonical: https://www.siemens.com/.well-known/security.txt
Policy: https://productcert.siemens.com/vulnerability-handling-and-disclosure-process/
CSAF: https://cert-portal.siemens.com/productcert/csaf/provider-metadata.json
Expires: 2027-10-14T10:51:19Z

This file is shown exactly as published by the domain, as collected by the securitytxthistory crawler. 593 bytes · 11 lines.

Collection details

HTTP 200/.well-known/security.txttext/plain1 redirect
Collected URL

https://www.siemens.com/.well-known/security.txt

SHA-256

6411dd464d83f70f3ab4934c82cba23ba01341a2398fe51d98c8b1601005fd5e

Redirects

  1. 301https://siemens.com/.well-known/security.txt
  2. 200https://www.siemens.com/.well-known/security.txt