JANUSMAIL

Janusmail performs all checks in record time and on 100% of emails, none is ever discarded!

The dubious emails are kept in special quarantines waiting to be unlocked by users or administrators according to their rights.

Furthermore, the Delayed Mail function allows you to postpone checks for dubious emails, giving anti-virus and blacklisting updates.

Unlike traditional greylist systems, it guarantees a certain maximum delivery time definable by policy.

Multi-level checks carried out include:

    Sender reputation (SPF, DKIM and DMARC)
    Blacklist check
    URL analysis
    Bulk email
    Collaborative systems

Janusmail filters are optimized to avoid redundant checks and optimize email delivery times. Why CHECK spam in an email where a virus has already been found?

Find out more about Janusmail's control and filtering systems.

Most malware is spread via email. JANUSMAIL performs in-depth checks on incoming emails and identifies viruses, malware, dangerous files hidden in emails through 3 levels of verification:

• control with multiple antivirus engines such as Clamav (with three different signature databases), Sophos, ESET, Total defense, Bitdefender and K7
  identification of dangerous files through hash analysis of attachments with signatures constantly downloaded from different sources
  more than 400 heuristic systems for recognizing dangerous attachments hidden in emails

Find out more about the powerful analysis tools used by Janusmail for controls

It may happen that an email is received with an attachment containing a malware or a URL not yet identified and therefore able to escape the security filters.

When these threats are identified, they are immediately reported through the ANTISPAM report, and are advised not to open the attachment.

Janusmail prevents the risk of blacklisting domains and IP addresses and contributes to the deliverability of emails, through 3 key functions:

• Sent email volume monitor
  monitors emails sent by a single user and domain and blocks them if they exceed the limit
•  Diversified IP
  Janusmail uses different IP addresses to send various clients' emails so as to avoid excessive mailings from the same address and ensure that, if an address ends up blacklisting, it will not cause disruptions to all users.
• IP monitor
  We automatically monitor more than 100 blacklists several times a day to always ensure a "clean" IP for sending

Janusmail will guide you, in the configuration phase of a domain, in easily implementing the sender reputation systems SPF, DKIM and DMARC.

Janusmal implements different systems to improve the reputation, in particular:

     Sign the emails sent with DKIM
     Reject emails addressed to non-existent users without sending emails
     Does not respond to problems with other emails (bounce emails, double bounce emails)
     Check and possibly limit the volume of emails sent

Most email security systems have rigid and non-modifiable policies.

JANUSMAIL allows creating customized policies for filtering emails both inbound and outbound.

Policies can be entered, for example, to limit the size of emails, to quarantine suspicious emails and much more.

Janusmail also has an automatic whitelist function that drastically reduces the false positives of the anti spam: the system automatically adds Whitelist the addresses of the recipients of the email and makes sure that the messages coming from these addresses are never blocked.

Janusmail is equipped with a simple and intuitive management console from which it is possible:

Obtain a very detailed report on each email, which describes the path, the reason for a possible blockage and the delivery to the recipient server
Request unlocking or insertion of senders in whitelist
Users can independently decide whether to receive newsletters and activate / deactivate quarantine systems.

From the same console the administrators can also manage the emails of the users who administer and independently download the detailed logs of an email.

Find out more about the janusmail console

Janusmail is logically divided between incoming and outgoing mail relays.

Security and antispam checks are obviously implemented only for incoming emails.

While for outgoing emails systems are implemented that identify compromises of accounts and anomalous volumes of emails sent, blocking the individual sender within a few minutes.

Janusmail applies the IPv6 protocol for receiving emails without forcing you to implement it on your email server.

It allows you to receive mail even with the new protocol and turn it over using the traditional IPv4 protocol to the mail server.

This feature opens you to the protocols of the future without forcing you to expensive and sometimes impossible implementations of IPv6 on your systems.