# DEHN SE – Security contact / Sicherheitskontakt # Please report vulnerabilities via (signed and encrypted) e-mail. Contact: mailto:psirt@dehn.de Contact: mailto:csirt@dehn.de Contact: https://www.dehn-international.com/en-INT/security-contact Expires: 2027-09-01T00:00:00.000Z Canonical: https://www.dehn-international.com/.well-known/security.txt Preferred-Languages: de, en