
Spam email is an issue of concern to both businesses and private citizens. These filters can be integrated into different email software like Microsoft Outlook and Gmail.ĥ3.95% of total global email traffic is classified as spam. Some can be hosted on the cloud, while others are hosted on local servers.
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There are many types of spam filtering solutions available. The Internet Service Providers utilize both methods for protecting the receiver and the sender. Spam filters are used to screen inbound emails (the emails entering a particular network) and outbound emails (the emails leaving the network).

This article deals with how spam filters automatically identify and divert spam mail from our inbox to the spam folder. We are all aware of the spam folder in our email dashboard.
