ActiveCloud: Net mail

Net mail - a cloud service for protection of users against spam.

Features of a system

• High percent of determination of spam - a system will recognize about 90% of advertizing mailing, at the same time false operations do not exceed 0.1%.
• More than 20 methods are used for recognition of spam in e-mails. Among them: verification of images and headings, DomainKeys, RBL, SPF, etc.
• Simple connection. Before work it is necessary to configure MH-record at the checked domain. Already from the first letters a system will begin to distinguish spam.
• Lack of equipment costs and administration. Resource-intensive process of scanning is made on the server hardware of provider of service.
• Security and reliability. Thanks to the distributed server architecture (the company announced placement of servers in Europe and the USA), the equipment of the company can be used for backup of mail.

Infographics of processing of mail, (2015)

"Net mail" 2.0

Determination and blocking of spam in graphic files

The Net Mail system defines spam in images by means of the analysis of messages which operation principle is similar to a text sensing technology when scanning documents.

Almost total absence of false operations

Probability of false operation of the Net Mail system of version 2.0 no more than 0.1%. Such indicator is reached due to use more than 20 methods of the analysis of messages. For the letters which are mistakenly blocked by a system an opportunity to send them once again is provided, passing check: the user receives the notification that the letter is not delivered and also the instruction for its resending. Besides, the user can request not delivered mail if from the moment of its mandrel there passed no more than seven days.

Correct recognition of mailing lists

Because of similarity of a number of external signs separate lists of mailings are defined as spam. In this version the defect is eliminated — the majority of lists of mailings are recognized correctly.