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Standard protocols

CompuMail Gateway are compatible with the standard protocols like S/MIME and OpenPGP. The keys (sender and receiver) will be automatic stored in the Gateway. It is also possible to send a encrypted e-mail via PDFMail or CompuWebmail.

No software required

Even if the recipient doesn’t have own certificates, IT infrastructure or technical knowledge it is still possible to create a secure e-mail communication. It is even possible without installing any software.

Easy to use

Thanks to the gateway and the central management the user (sender) just send an e-mail as is he used to do. The gateway checks if there is any rule giving and encrypts the e-mail automatically based on the set-up.

CompuMail Gateway

Automatic e-mail encryption & signing

  • Standard protocols
  • No software on external site required
  • Easy to use management
  • In control of own data
  • GDPR proof 
  • Compliance with EDI@Energy standards for the german energy sector
  • S/MIME
  • Open PGP
  • PDFMail functionality
  • CompuWebmail functionality
  • Multiclustering functionality 
  • Mailmapping
  • History log (input monitoring or logging)
  • Support of DKIM
  • Support of elliptic curve
  • Support of V-LAN
  • SMTP-AUTH
  • ICAP Support
  • RESTful API Interface
  • Software also available in VHD format on request
  • And many more features!

Secure and easy to use

CompuMail Gateway is a high-end to solution encrypt e-mails. The sender doesn’t need to do anything to send an encrypted e-mail and the recipient doesn’t need to have any IT knowledge or infrastructure. The software is very easy to integrate in existing networks, to manage by a central web management, and the end-user doesn’t need to do anything to send encrypted e-mails.

Central management

CompuMail Gateway is a software application, which is centrally integrated in the SMTP chain. The encryption can be done with standard protocols (S/MIME, OpenPGP) or specially designed protocols whereby the recipient doesn’t need to have any IT knowledge or infrastructure. The rule base could be easily set-up within the central management and all encryption keys will be stored in the gateway.

Protocols

S/MIME

A very secure way of e-mail encryption is the S/MIME protocol. X.509 certificates are used by S/MIME and can be created by the administrator or PKI trustcenter. The user doesn’t need to have any technical knowledge to use S/MIME.

OpenPGP

The open standard for key pairs based on e-mail identity is a fast and secure method for exchanging information. By importing these key pairs into the CompuMail Gateway e-mails can automatically be encrypted and decrypted.

CompuWebmail

With the webmail functionality each registered user can, from an external device and location, send and pick up encrypted e-mails, without the need of own encryption software. This can be seen as a secure hosted mail service or private cloud mail.

PDFMail

With PDFMail a user can send an e-mail to third parties who don’t have e-mail encryption. The user receives an encrypted PDF document and, after entering the password, the e-mail in the PDF document can be read and answered.

Unique features

Standard protocols

CompuMail Gateway are compatible with the standard protocols like S/MIME and OpenPGP. The keys (sender and receiver) will be automatic stored in the Gateway. It is also possible to send a encrypted e-mail via PDFMail or CompuWebmail.

No software required

Even if the recipient doesn’t have own certificates, IT infrastructure or technical knowledge it is still possible to create a secure e-mail communication. It is even possible without installing any software.

Easy to use

Thanks to the gateway and the central management the user (sender) just send an e-mail as is he used to do. The gateway checks if there is any rule giving and encrypts the e-mail automatically based on the set-up.

Downloads

CompuMail Gateway Flyer

Features

User independent

The user is the weakest point in the security chain. Thanks to the Gateway the user could be overruled by the Gateway. The administrator may define rules and the users are not able to by-pass these.

Automatic encryption

All e-mails will be encrypted and signed according the rules in the gateway. Nor the user or the recipient has to follow any handling.

Digital signage

E-mails could be send with a digital signage, so that receivers could verify the legality of the e-mail.

Control of your data

All e-mails are end-to-end encrypted and the keys are stored at customers site. Compumatica is not able to reach these keys and cannot decrypt e-mails. If requested customers could have a look into the source code.  

Central management

The implementation and administration of the CompuMail Gateway can easily be done by the web management. The administrator can add rules and groups for the users. These rules are binding and can’t be denied. CompuMail Gateway encrypts and signs e-mails of users to predefined e-mail addresses of user groups automatically. The responsibility is transferred from the end-user to the administrator.

Key management

Public and private keys from users are stored and collected in the central management. The public keys from the external ‘users’ will also be stored in the central management.

Gateway

User management

In the management the settings could be managed, to create/delete users, divide groups, etc.  

Rule base

Via the management the rule base could be defined including the company policy (who, what, where and how). 

Certificates | keys

Certificates and public keys are centrally stored in the Gateway. Optional an Utimaco HSM could be purchased for additional security.

Logfiles

Via the mangement logfiles could be downloaded.

Other solutions

CryptoGuard

The CryptoGuard technology encrypts all internet-, voice-, data- and video connections worldwide. Encryption is based on a key length of 256 AES and encrypts on L2, L3 and L4. The CryptoGuard family runs from 90 Mbps till 100 Gb.

MagiCtwin

The MagiCtwin technology creates a perfect fit between operational and security demands by creating one-way or strict two-way traffic. MagiCtwin is compatible with the most common protocols in the SCADA, ICS and Smart industry.

MASC

The Magic Automatic Software Checker (MASC) checks fully automatic and anonymous on new CVE's and vulnerability's in well-known software, f.e. Microsoft.

Request a demo

Curious if the CompuMail Gateway is a suitable solution for your organization? Request easily a free demo to explore the possibilities.
Free demo