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Cloud Email Firewall

Protect your network against advanced threats

Cloud Email Firewall
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Cloud Email Firewall

If the company email is not protected then the information is not safe

78% of email users are concerned about their data’s lack of security and 69% of them admit to have had security breaches in the recent past.

Spamina’s Cloud Email Firewall is based amongst other security layers, on Simile Fingerprint Filter® proprietary detection technology. It analyses billions of emails every day aiming at identifying spam patterns in real time and blocking their entry. Suspicious email is quarantined in our data centres for up to 28 days. Malware is withheld at Spamina’s cloud, consequently ensuring that the company receives only clean email. Email filtering is designed to detect spam, phishing, malware and viruses in real time using advanced patterns and classifications techniques. As a result, exposure to zero-day attacks and advanced persistent threats are kept to a minimum.

From their own management console located at the email interface, users can handle black and white lists.

No migration costs required, immediate implementation, without having to worry about upgrades or scalability of your business, and with the peace of mind that your digital data is subject to European Union regulations.


Cloud Email Firewall

Enforce TLS connections on selected destination servers or domains New!!

Administrators can configure the service to require outgoing mail delivered via TLS for certain targets, if it doesn’t allow secure channel, it should be returned to sender. Administrator can specify different targets:

  • a) By a complete email address.

  • b) By a domain.

  • c) By an IP address

The list of recipients to this requirement are set by administrator panel.

Improvement alert enhancements when emails cannot be sent New!!

When an email hasn’t be delivered, the system sent detailed information: subject, sender, recipient, time of receipt of email, time of the last failed delivery.

New password recovery mechanisms New!!

Each user can now set up a secure way to get a new password, without requiring administrator intervention. With this new component, the user can set up an alternative email  address and choose a secure response to question in case the user does not remember his password and need to set up a new one.

Strict validation of mail senders to prevent impersonation New!!

Administrators have more control over who can send emails on behalf of any company address, thanks to a validation sender form. When a validation is active, it is mandatory that match the following three elements:

  • a) Email address of the user who is authenticated with the service.

  • b) Electronic address given as part of the MAIL FROM command SMTP protocol.

  • c) The sender indicated in the mail header, also known as "Data from"

Protection against phishing attacks

Protection against advanced and zero-day threats.

Email protection against phishing attacks, malicious software and spam.

Phishing attacks remain as one of greatest threats faced by corporations as malware is evolving under new forms of advanced and persistent threats. Not to forget, spam decreases the productivity of the companies. An email firewall makes possible to reduce the financial impact of receiving spam and malware by optimizing the use of email-related technology infrastructures. The constant evolution of the spammers’ techniques calls for the use of an email firewall equipped with advanced filtering technologies that are constantly being updated. Spamina’s detection techniques minimize exposure to zero-day threats and advanced persistent threats (APTs).

Cloud Email Firewall is based on proprietary detection technologies that analyze billions of emails every day aiming at identifying Spam patterns in real time and blocking their entry. Malware is withheld at Spamina’s cloud, ensuring consequently that the company mail server receives only clean email. Suspicious email is quarantined in our data centres for up to 28 days. Spamina’s detection techniques minimize exposure to zero-day threats and advanced persistent threats (APTs).

EU Security, guarantee privacy

Guarantee privacy

Subject to EU regulations in terms of data protection. A cloud environment involves storage and transfer of digital information. Spamina is subject to the most demanding EU regulations in terms of data protection and is committed to ensuring the highest security standards for digital safeguard.

Simile Fingerprint Filter®

Simile Fingerprint Filter

Simile Fingerprint Filter® (SFF) is a Cloud Email Firewall feature that functions as follows: on a daily basis billions of emails are analyzed in our data centres so that spam patterns can be identified. Based on its content email is then fingerprinted for classification and scrutinized in order to search & detect recurrence. Emails that share the same fingerprint while originating from different sources are considered an anomaly, thus reported to our central servers.

This spam detection technique differentiates and separates automatic bulk mailing from the legit corporate email that gets efficiently delivered. The process is further supplemented by adding extra AV filtering layers and some other content filtering techniques ensuring spam, phishing, virus, malware and advanced threats are minimized.

Administrator and user Console

Administrator console: Spamina provides with a unified console for administrators that enables a comprehensive management of whitelists, blacklists, security policies, management groups, level of spam filtering and more options. You can easily define white and black lists globally or enable users to manage their own lists. The administrator console has been designed to be extremely easy to use and enables the implementation of security policies for the corporate email almost instantly.

User Console: In addition to the administrator console, Cloud Email Firewall incorporates a user console that provides a way for users to easily manage their own email and access their preferences. Employees receive daily reports so they can easily check spam activity on their accounts, add sender’s whitelists and blacklists, perform email recovery and other functionalities without credentials or administrator intervention. Valid email can be classified in the white list.


Policies and content filtering rules

Administrators can set up rules based in granular policies for inbound & outbound email and fix a wide range of actions based on message attributes and content.

The content filtering engine provides the definition of corporate policies without changing the way employees use their email. Optionally Cloud Email Security Suite includes the ability to add our advanced encryption and DLP modules for confidential data protection requiring encryption in communications.

New version adds improvements in the rules engine such as the option of selecting MIME-type attachments or the possibility of adding logical operators when applying a rule sequence.

Fully customizable reports management

The Cloud Email Firewall Control Panel Manager provides statistics of email including global traffic, and enables customized reporting for each domain protected by Cloud Email Firewall.


Spamina Notifier

Spamina Notifier is a warning and management tool to be installed in local mode that alerts users when a new email is received without the need of opening ther email reader. When a new message reaches the mailbox, a window pops up alerting the user. In addition to getting notified, this tool enables black & white list management without having to logging into the console.


Plug-in for Outlook

The Cloud Email Firewall users can access their filtering panel directly from the Outlook interface via Spamina’s plugin developed for the 2007, 2010, 2013 and 2016 versions.


Cloud Email Continuity

Cloud Email Firewall includes by default Cloud Email Continuity ensuring service goes on even in case of mail server outage. It provides with email spooling, backup and and webmail access in order to maintain productivity while the service is restored. This comes at no additional cost.

Email spooling: If your email server suffers an outage, Cloud Email Firewall will automatically keep all incoming email for up to four days, creating a safety net so no email is lost.

Automatic Email Backup: Cloud Email Firewall backup automatically keeps safety copies for up to 28 days, enabling users to recover false positives or accidentally deleted emails when needed. The administrator has the option to configure this option ad hoc.

Webmail: Integrated email access via Webmail enabling users to keep working even under email server outage.

Corporate image customization

Spamina services are completely customizable with the white label option, so the user’s interface is brought into line with the company corporate image.

White label enables you to, amongst other things, customize brand name, brand logo, corporate colours, product name, service host, security certificates, etc…

Optional integration with archiving solutions and encryption

Cloud Email Firewall provides the ability to integrate with Cloud Email Archiving and Encryption & DLP. The Spamina Cloud Email Archiving solution archives the corporate email for up to 10 years, while providing immediate access to the archive repository anywhere from any device. Our solution Cloud Email Encryption & DLP enables organizations to ensure email confidentiality and to prevent & detect potential data breaches thanks to its advanced DLP engine.

Guides and manuals

Cloud Email Firewall
Guides and manuals



Firewall ConfigurationRequest

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