Made & hosted in Germany · GDPR-compliant
PartnerDocumentationCareers
CONBOOL
  • Blog
  • About
Sign In
Dokumentation
  • Getting Started
  • Configuration
  • SecureMail
    • Inbound Rules
    • Outbound Rules
    • Routing Priority
    • Cryptography
  • MailGuard
  • Disclaimer
  • Tools & Support
  • Integrations
  • Tenant Administration
  • Roles & Permissions
CONBOOL

Secure and automated email security for businesses - simple, centralized and reliable.

© Copyright 2026 Conbool. All rights reserved.Member ofBSI Allianz für Cyber-Sicherheit – MitgliedBitkom Mitglied – Digitalverband

Awards
  • OMR Leader Badge für E-Mail-Sicherheit
About us
  • About
  • Blog
  • FAQ
  • Partners
  • Contact
Product
  • SecureMail
  • MailGuard
  • Disclaimer
  • DMARC
  • Archive
  • Documentation
Add-ins
  • Disclaimer
  • SecureMail
  • SecureFiles
Legal
  • Terms of Service
  • Privacy Policy
  • Legal Notice

SecureMail

SecureMail routing for automated email encryption and signature control.

Conbool SecureMail – Centralized Control for Encryption and Signatures

SecureMail Routing Features

  • Rule-based control
    Define individual rules for incoming and outgoing emails.
    • Incoming: Decryption and signature verification
    • Outgoing: Encryption and signing of messages
  • High flexibility
    Select the appropriate protocols and cryptography options for each rule. This allows you to implement security policies precisely and tailored to your requirements.

Supported Protocols

The routing menu supports the leading standards for email encryption:

  • S/MIME – Hierarchical trust model based on Certificate Authorities (CAs)
  • PGP – Decentralized Web of Trust with manual key management
  • Message Portal – Secure communication without requiring your own key or certificate management

Note: Detailed information about S/MIME, PGP and their strengths and limitations can be found in the Cryptography section.