eMail
Content Scanning
This feature allows you to control the content in emails
and block spam. You can specify certain words or phrases so that mails with such
words either in the subject, header or body will be identified and subsequently
quarantined or deleted. You can also create a disclaimer notice which can be sent
in all outgoing and incoming mails. 
AntiSpam
Technologies 
Non
Intrusive Learning Patterns (NILP)
This is a revolutionary technology from
MicroWorld that works on the principles of Artificial Intelligence to create an
adaptive mechanism in Spam and Phishing Control. This technology can analyze each
email according to the Behavioral Patterns of the user and can take an informed
decision there after. NILP has the capability to learn on its own and can also
incorporate regular research feeds from the MicroWorld Server.
email
Header Tests
MailScan checks the validity of all the headers in the mail
and if any of the headers are found to be invalid, the mail will be considered
as Spam. X-Spam Rules Check
X-Spam Rules are Rules that describe
certain characteristics of a mail and they are matched against the mail header,
body and attachment to generate a score for each mail. If the score crosses a
threshold value, then the mail is considered a Spam. Sender Policy Framework
(SPF)
Sender Policy Framework is a world standard that helps to prevent
forgery of sender address and is a powerful mechanism to stop Phishing mails. SURBL
Check
Unlike normal RBLs, SURBL Check works by scanning for the presence
of names or URLs of Spam websites in the message body. Real-time Black
List (RBL)
RBL is a DNS Server that lists IP Addresses of known Spam sending
machines. If the contacting IP is found to be in one of the blacklisted categories,
the connection is terminated.
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