Outbound blacklist and alert for preventing inadvertent transmission of email to an unintended recipient
View Patent ↗A system and method provide an alert when identifying destination data designated for a recipient of a message meets a predefined condition and prompt a sender of the message for an input regarding the destination data when determining that the destination data meets the predefined condition. The sender is enabled to approve or disapprove the sending of the message using the destination data or revise the same. The destination data may be all or part of an address of the recipient previously identified and stored by the sender or a system.
1. A system, comprising:
a source computer determining whether a destination designated for a message before a message text is created meets a predefined condition of being on a blacklist of destinations for which the message is to be intercepted before sending; and
a display provided to the source computer prompting a sender of the message for an input of one of approval and disapproval regarding the destination when said determining indicates the destination meets the predefined condition of being on the blacklist,
wherein the blacklist is a list of outbound email addresses to which sending of email can be prevented,
wherein the predefined condition is that the email message contains sensitive information.
2. The system according to claim 1 , wherein said determining is executed prior to transmission of the message.
3. The system according to claim 2 , comprising: a database storing the predefined condition in association with destination data prior to said determining.
4. The system according to claim 3 , wherein an address in the destination data is compared with an address in an outbound blacklist database, and the sender is prompted for the input when the address matches content in the outbound blacklist database.