Sometimes, we also use Visio for diagramming. It's an essential product." "We also create technical presentations, so most of the time we are dealing with MS Word and Excel. It controls all our emails, so we'd be in a lot of trouble if we didn't have that. Microsoft Exchange Online is the best product in the world for me because I don't remember any other service that's so well-accepted." "The solution offers complete scalability and flexibility." "The most valuable feature of Microsoft Exchange Online is it helps the IT department with problems." "Microsoft Exchange Online is very simple and easy to use." "Exchange Online plays a significant role in our business. This is the first email service I've used that lasted for many years, and I'm still using it because it's very convenient and it's suitable for my needs. They can be modified manually if needed, but the recommended way of modification is through Webadmin UI."What I like about Microsoft Exchange Online is that it's a very convenient solution because it's part of the Microsoft business suite. Note: custom message rules are stored in mailserver.cfg -> HeaderFilter list. Message rejected by spam body custom rule: "/\bcialis\b/i" test matched To: Sender IP: x.x.x.x, Spam logs will report the rejection due to the custom rule. The message rules UI will show the usage time equal to 1 minute. Send a test message matching the pattern.
You can choose these global options in Configuration > Content Filter > Spam Filter > Custom rules under the list of your custom rules.įrom now on, in the example above Kerio Connect rejects all messages that include cialis as a single word. Forward the message to a quarantine address: Recommended so that important messages are not falsely identified as spam.Send a bounce message to the sender: Not recommended because spammers usually fake addresses, so your bounce message will be undeliverable.If your custom rule rejects a message, Kerio Connect can: Treat the message as spam and reject it.For any message that matches the rule, you can:.Choose Treat the message as spam and reject it.Choose Mail body and enter the regular expression: /\bcialis\b/i.* to represent any number of characters.įor example, if you want to block all messages that contain the word cialis:.Enter the string you want to filter under Contains.Note: the type " contains binary hex string" is used for blocking specific hex strings that may be used to inject malicious code. Choose Mail header or Mail body filter.In the Add Rule dialog, enter a description for the rule.The outlook query does not return any results. Note: the search bar only uses Description column data. In the Kerio Connect administration interface, go to Configuration > Content Filter > Spam Filter > Custom Rules.Solution Creating custom rules for spam control
If Kerio Connect rejects messages using these rules, no other antispam or antivirus tests are performed on these messages. Important: To decrease the load on your server, place the From and To header rules at the top. If the spam filter marks a message as non-spam or rejects it, Kerio Connect stops processing the remaining rules. Kerio Connect processes the rules in the order they are listed. You can create as many rules as you like. In Kerio Connect, you can create your own anti-spam rules to filter email headers or email bodies.