Antispam server protection
Hexamail Guard provides the most comprehensive set of antispam, antiphishing and antivirus features of any server based email gateway software.
This provides effective elimination of email threats before they penetrate your organization and allows you to decide on the techniques that are
best suited to your email system.
Many spamblockers simply rely on central "finger print" files or lists of IP addresses to block. Often this approach fails to prevent initial outbreaks of new types of spam or spam from new sources.
Hexamail employs additional powerful content inspection techniques that read the actual email, ensuring even spam from new IP addresses, or of an entirely new nature is blocked.
You can enable Bayesian analysis, DNS based blocklists, keywords and expression matching, sender blacklisting, whitelisting, challenge-response
for blocked email, email tagging, email deletion or any combination of the techniques you wish!
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Add a powerful Antivirus option to Hexamail Guard, allowing automatic processing of all suspect attachments and elimination
of virus, worms, scripts and other malicious content. Hexamail can scan with numerous antivirus engines if installed.
Hexamail with antivirus provides customers with total email protection.
Hexamail Guard integrates automatically and seamlessly with all versions of Exchange on-premises providing straightforward integration and easy administration.
Hexamail can integrate with Exchange 2016, 2013, 2010, 2007, 2003, 2000, or 5.5 on the same machine or on a separate server.
SPF (Sender Policy Framework) fully supported. SPF ensures that email is only accepted if it came from the servers designated by the sending domain's policy.
This means you can verify the sender is legitimately allowed to send email from the domain. In particular this can help reduce Phishing, where senders spoof email from another domain.
DomainKeys Identified Mail (DKIM) checks are performed on any DKIM signed email.
This verifies the sender is allowed to send email from the domain specified. It also verifies that the email has not been tampered with or forged.
In particular this can help reduce phishing, where senders spoof email from another domain.
SURBL is an RBL designed to be used to block or tag spam based on URIs (usually their domain names) contained within the message body.
It is not a conventional RBL in that it's not intended to block the source of spam messages. Instead, SURBL can be used to block spams based on their message content.
Bayesian pattern matching is used to analyze the entire content of incoming email: this prevents the mistakes made by relying on single keywords or rules
whilst ensuring the filters are robust to subtle changes in language, deliberate misspellings and tricks typical in spam. This allows Hexamail software to provide unrivalled accuracy
and reliability when detecting spam.
Neural sender matching
Cutting-edge neural network technology is used to identify suspicious sender addresses with high accuracy and incredible performance. Neural sender matching enables high volumes of email
to be checked in the shortest possible time.
Hexamail provides support for multiple sender and recipient white lists. The white list can be imported, manually created or automatically
created and kept up to date through analysis of outgoing email traffic. Domain whitelisting is also possible.
With Hexamail Guard you can optionally enable Challenge-Response features to allow sender verification email to be sent out. Senders can then verify themselves to have their email accepted and whitelist their address to allow all future email to pass through unfiltered.
Hexamail Guard not only analyses the text of email but also any embedded images, using the structure of the images to determine whether an email is SPAM or not. Increasingly SPAM email consists entirely of images, and so this technique
is essential for effective blocking.
Content and Header checks
Hexamail supports multiple sophisticated header, subject and content checks with configurable rules, keyword filtering
and phrase matching lists that can be maintained by the administrator.
Hexamail can download all your user's POP3 accounts, strip out the SPAM and reroute the email to their corporate mailbox or other email address.
Hexamail features built in anti-phishing protection by recognizing spoofed email, web links and requests for account details.
Configurable greylisting (or graylisting) support allow rejection of unknown senders and IPs
Hexamail supports any third party DNS based blacklists (DNS BL or real time black hole lists).
These databases can be used to block all email from known SPAM sending email servers and open relays.
Choose what to do with matching IP addresses, Reject, Block, Mark or Weight.
Hexamail Guard supports all real-time blacklist services including:
Customized lists can also be imported or new IP addresses added in a single click from the spam quarantine.
URL DNS checking
URLs contained in the content of email are checked against configurable DNS based databases of known spam hosts. Email is blocked if it contains URLs hosted on webservers known to belong to spammers.
Right-Hand-Side blacklist checking againt configurable DNS based databases of known spam domains.
Email is blocked if the sender is from a domain known to belong to spammers.
Hexamail Guard integrates automatically and seamlessly with all versions of Small Business Server providing straightforward integration and easy administration.
Hexamail can integrate with SBS 2003, SBS 2008 and SBS 2011 either on the same machine as SBS or on a separate server if required.
Hexamail Guard integrates automatically and seamlessly with all versions of Windows Server Essentials providing straightforward integration and easy administration.
Hexamail can integrate on the same machine as Windows Server Essentials or on a separate server if required.
SPAM detected by Hexamail can be stored in a quarantine for later review. The quarantine allows the administrator to quickly review and send on or delete large numbers of email with a single click.
A special viewing window allows the safe viewing of any suspect email without inadvertently triggering worms, virus or pop ups.
Email Privacy Guaranteed
Unlike many antispam solutions, Hexamail does not send your email to the cloud for processing. Email stays on your network which guarantees privacy of your communications,
prevents snooping and industrial espionage, and reduces the risk of hacking.
Mark, delete or forward spam
Mark SPAM subject lines, delete SPAM over a specified match confidence or forward to user's spam folder, public folder or any other email account.
User SPAM review
The administrator can optionally allow some or all users to review their own quarantined SPAM via a web based interface.
Users are automatically alerted to new email arriving in their quarantine and can empty their quarantine with a single click from the alert email.
Alternatively they can login to a secure web interface to selectively delete SPAM email and accept legitimate email.
Customizable Web Interface
The web based interface is fully customizable through the built in HTML template manager and editor.
Supports all SMTP servers
Zimbra, Zarafa, Kerio mailserver, IMailserver, hMailserver, Lotus Notes, NTMail, SL Mail, QMail, Exim, Lotus Domino 5, LSMTP, MailSite, MDaemon, MetaInfo, Sendmail, MS IMS/IIS, Netscape Messaging Server, NTMail, and Post.Office are all supported by Hexamail.
Hexamail can be used in conjunction with any SMTP compatible mail server, allowing you the freedom to choose your email server now and in future.
Unrivaled ease of use
Hexamail is dedicated to changing the way business software works: making it easy and productive to use. This reduces configuration mistakes and saves you time and
Server based anti-spam
For a corporate anti-spam policy to be successful it must be enforced at the server level removing the need for client-side installs and end-user training.
Not only does this ensure the most straightforward maintenance but also ensures the solution is as cost-effective as possible to deploy.
Automatic Internet updates
SPAM and virus adapt and change every day. Any system to detect and eliminate unsolicited email and virus must be kept up to date.
Hexamail's software automatically updates itself over the Internet to ensure the latest SPAM and virus can be stopped.
Filter outbound email and block or censor specific email or attachments to prevent corporate data loss.
Active Directory Support
Automatically syncs users with Active Directory and allows single sign-on for the web based quarantine
Automatically syncs users with any LDAP server
The easy to use sophisticated administration interface can be used on the same machine or from a remote workstation using a secure communications protocol.
Hexamail Guard can automatically DKIM sign all outgoing email. DKIM signing is used to ensure email from your domain cannot be spoofed or
tampered with. In addition to signing outbound email, Hexamail generates and manages DKIM keys, DKIM _domainkey DNS entries, and Author Domain Signing Practices DNS entries (your domain signing policy).
Full DMARC support is available with an SPF and DMARC DNS record wizard and support for DKIM signing.
In addition to signing outbound email, Hexamail generates and manages DKIM keys, DKIM _domainkey DNS entries, and Author Domain Signing Practices DNS entries (your domain signing policy) and DMARC DNS entries.
* - Optional module