Mail Authentication Protocol (MAP), an anti-fraud / spam solution exclusively available from Mail Sentry Inc., blocks 100% of email containing false, forged, unverifiable or compromised sender information.  Networks incorporating MAP are  unburdened from receiving, processing and storing emails that a business neither sought nor wanted to receive.  MAP is complimentary to existing AS applications, yet  completely eliminates any costs associated with the processing of quarantined email.

By refusing to accept delivery of  a message  identified from a false, forged, unverifiable or compromised address, MAP delivers immediate benefits to any size organization by eliminating over 60% of all email traffic  received by a network, while  reducing mail queue volumes and  the number of  DSN’s (Delivery Status Notifications) that must be processed.

MAP protects  an organization’s email infrastructure, thus improving email performance and raising overall efficiencies.  As a result, bandwidth needs are reduced, conserving server capacity  and lowering overall IT costs.

  • MAP is the most cost effective anti-fraud / spam software based solution available

  • MAP blocks 100% of emails containing false, forged, unverifiable or compromised sender addresses

  • MAP delivers immediate benefits to any size organization by eliminating over 60% of all email traffic received by a network, while  reducing queue volumes and minimizing the number of DSN’s


MAP Features and Benefits:

Blocks 100% of all email that contains false, forged or unverifiable sender information

Increased efficiencies; reduces bandwidth, conserver’s server capacity and minimizes IT costs.

No additional hardware, software, or ongoing maintenance costs

Lowest false positive rate in the industry

Complete privacy; does not scan or evaluate email communications



Supports and complements any / all existing AS applications

Fast, flexible provisioning for any size / type organization.

Easy to administer management console

Complete control of email services by mail administrator

Eliminates burdens associated with “quarantined” mail for administrators and end users

Real-time drill-down reporting and monitoring: Message volumes, rejected traffic summary and spam report

Available for new or legacy corporate email systems

No reliance on third party technology or services list managers, honey pots or pattern updates

Maintain speed, reliability and integrity of email service

24/7 support

Complaint with caller ID and SPF