In some instances it is desirable to prevent emails to or from certain sources or destination companies. For example, perhaps you wish to ensure that no emails from recruitment agencies or ex-employees reach your staff, or prevent all outgoing emails to a competitor. In other situations it is the contents of the email that requires blocking. This can often be outgoing or incoming offensive material, such as pornography, swearing, or other undesirable material. Blocking works in concert with alerting to ensure that emails can be systematically blocked, stored and a nominated party alerted to the incidence of the blocked email.
Protect your company's reputation from unauthorized emails going out to important customers
Secure your company from malicious emails from ex-employees
Alert your company to unauthorized distribution of information to external parties
Block dangerous or forbidden attachments
Remove dangerous or forbidden attachments
Alert Admin when blocking emails
Alert admin if blocked email store reaches a configurable size
Allow return to sender of blocked emails
Configurable response to sender with optional blocking reason
Forward blocked emails to nominated account
Override block if containing specific content phrases or wildcards
Block if containing specific content phrases or wildcards
Block if missing specific content phrases, allowing a form of send password in the content
Configurable sender address white lists
Configurable sender address block lists
Configurable sender name block lists
Configurable recipient block lists
Block if too many recipients
Block undisclosed sender emails
Block undisclosed recipient emails
Block by white list of allowed IP
Block by disallowed IP
Block based on email size
Store blocked email for later inspection/archiving or resending
Blocked email store maintenance interface and send on options
Block if contains phrases or wildcards in the content
Block if contains phrases or wildcards in the subject line
Block if missing specific subject phrases, allowing a form of send password in the subject line
Block emails with attachments of specific types
Remove specific attachment types, e.g. worms, virus and other malicious types