Exchange 2019 Antispam

Exchange 2019 built-in antispam features are difficult to manage, configure and monitor.
Hexamail Guard adds better reporting, logging and control of all Antispam filtering for Exchange 2019. In addition it adds extra layers of spam blocking functionality including:

• - Bayesian content matching for detecting text spam
• - Intelligent image matching for blocking image based spam
• - Multiple DNSBL based real time blocklists
• - DKIM verification and DMARC verification
• - SPF verification
• - Built in antivirus for preventing infected documents and malware

Hexamail also offers unparalleled spam quarantine management

This guide will help you install and setup Hexamail Guard as your Antispam gateway for Exchange 2019.

You will need:

• - a computer with plenty of disk space (>2GB) for storing email
• - a 64bit or 32bit Windows operating system (Anything over Windows XP is still supported!)
• - a permanent/reliable connection to the Internet
• - an email account on a mailserver or email provider such as Gmail, Yahoo, Hotmail, Livemail, Office365 etc
• - [Optional] an online calendar account such as Office 365, Google Calendar, CALDAV, Memotoo, Fruux etc
• - [Optional] an online contacts account such as Google Contacts, CARDDAV, Memotoo, Fruux etc

You will need:

• - Administrator access or access allowing installation of software onto your computer

Next you need to download the required software and copy it to your chosen computer.

• 1) Download Hexamail POP3 Downloader and save the installer exe file and license on the computer
• 2) Run the hexamailpop3downloadersetupN.N.N.NNN.exe file by double clicking on it. if you are on a 64bit system you should download the 64bit version called hexamailpop3downloadersetupN.N.N.NNN_64.exe
The Installer copies files and sets up services
• 3) If prompted (64bit) you should install both the Administration console and Windows service
• 4) You can choose the installation folder at this point
• 5) The installer copies the necessary files and creates the Windows app
• 6) Once it has finished installing files it will automatically open the configuration wizard and you can begin setting up Hexamail POP3 Downloader
The setup wizard shows the product logo

Now you can begin configuring Hexamail POP3 Downloader. After some initial steps you can use the Windows admin to configure the rest of the settings

• Specify the domains that need to be routed to your mailserver. For example if your mailboxes are user1@domain.com and user2@domain.com you need to specify domain.com as a domain. You may also need sub.domain.com if you also receive email to or from user1@sub.domain.com
Configuring internal domains
• Configure your outbound server settings. Hexamail needs to send email to recipients that do not have local mailboxes on your mailserver. For example it may need to send a notification or alert that there was a problem delivering email to a particular local mailbox. To send these email Hexamail needs to know the hostname or IP address and port of your smarthost. If your ISP requires you send email through their server then you need to specify that server here. If you wish to send directly to other mailservers of the external recipients then leave this blank or uncheck the checkbox. Use the Test Connection button to verify the settings
Configuring Smarthost Integration
• Other settings such as authentication, rate limits etc can all be configured using the Administration console which will open when you click Finish on the setup wizard.

You can configure using a remote Windows administration GUI, using the Web Administration or by editing the configuration file directly.

The configuration settings are the same as in the Windows Administration and you can use the same help file to read about the various options in the Administration sections here: Hexamail POP3 Downloader Help

In the WebAdmin press the help button on the page you are using to see help relating to that specific page of settings.

Web Admin Spam Blocker Help Button

Alternatively you can configure Hexamail settings directly in the configuration file as per the instructions in the Configuration section here: Hexamail POP3 Downloader Help

Once installed and initially configured, Hexamail is very easy to manage with clearly laid out settings, log files and email statistics/reporting. Just click on any section to open that section of the included administration app and click on a page to edit the settings for a given part of a module.

Hexamail also provide a mailserver with built in antispam capabilities Hexamail Server.