Securing outbound mail
First Claim
1. A method of providing client-based filtering of outgoing email content, the method comprising:
- detecting, by a computer system, an outbound email with a filter implemented on an email client application;
determining, by the computer system, with the filter whether the outbound email is addressed to a recipient outside of an organization;
in response to determining the outbound email is addressed to an internal recipient within the organization, allowing the email to be sent without scanning content of the email; and
in response to determining the outbound email is addressed to an external recipient outside of the organization, determining, by the computer system, using the filter whether to allow the email to be sent, wherein;
the filter is used to determine;
whether a length of a string of digits within the content of the email relates to protected information;
whether one or more formatting characters within the string of digits relate to protected information;
whether the string of digits comprises specific beginning digits; and
whether the string of digits is a routing transit number that corresponds to a stored routing transit number in a database accessible by the computer system.
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Accused Products
Abstract
Methods, systems, and machine-readable media are disclosed for client-based filtering of email content. According to one embodiment, a method for providing client-based filtering of email content can comprise detecting an outbound email with a filter implemented on an email client application. A determination can be made with the filter whether the outbound email is addressed to a recipient outside of an organization. In response to determining the outbound email is addressed to a recipient outside of the organization, a determination can be made with the filter whether to allow the email to be sent. Determining whether to allow the email to be sent can comprise scanning the content of the email, and/or any attachments, and determining whether the content of the email contains protected information.
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Citations
23 Claims
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1. A method of providing client-based filtering of outgoing email content, the method comprising:
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detecting, by a computer system, an outbound email with a filter implemented on an email client application; determining, by the computer system, with the filter whether the outbound email is addressed to a recipient outside of an organization; in response to determining the outbound email is addressed to an internal recipient within the organization, allowing the email to be sent without scanning content of the email; and in response to determining the outbound email is addressed to an external recipient outside of the organization, determining, by the computer system, using the filter whether to allow the email to be sent, wherein; the filter is used to determine; whether a length of a string of digits within the content of the email relates to protected information; whether one or more formatting characters within the string of digits relate to protected information; whether the string of digits comprises specific beginning digits; and whether the string of digits is a routing transit number that corresponds to a stored routing transit number in a database accessible by the computer system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A system comprising:
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a processor executing an email client application; and a non-transitory memory coupled with and readable by the processor, the memory having stored therein instructions comprising an email filter which, when executed by the processor, cause the processor to; detect an outbound email of the email client application, the email client application having a filter implemented; determine whether the outbound email is addressed to a recipient outside of an organization; in response to determining the outbound email is addressed to an internal recipient within the organization, allowing the email to be sent without scanning content of the email; and in response to determining the outbound email is addressed to an external recipient outside of the organization, determine, using the email filter, whether to allow the email to be sent, wherein the email filter is used to determine whether to allow the email to be sent, wherein the filter is used to determine; whether one or more formatting characters within the string of digits relate to protected information; whether the string of digits is a routing transit number that corresponds to a stored routing transit number in a database accessible by the computer system; whether a length of a string of digits within the content of the email relates to protected information; and whether the string of digits comprises specific beginning digits. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22)
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23. A non-transitory machine-readable medium having stored thereon a series of instructions which, when executed by a processor, cause the processor to provide client-based filtering of outgoing email content by:
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detecting an outbound email with a filter implemented on an email client application; determining with the filter whether the outbound email is addressed to a recipient outside of an organization; in response to determining the outbound email is addressed to an internal recipient within the organization, allowing the email to be sent without scanning content of the email; and in response to determining the outbound email is addressed to a recipient outside of the organization, determining with the filter whether to allow the email to be sent, wherein the filter determines; whether the string of digits comprises specific beginning digits; whether one or more formatting characters within the string of digits relate to protected information; whether a length of a string of digits within the content of the email relates to protected information; and whether the string of digits is a routing transit number that corresponds to a stored routing transit number in a database accessible by the computer system.
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Specification