Exchange Mail Server - How To Filter Spam
Author: SPAMfighter

Rising threat from spam mails has increased the use of exchange
server that raises the reliability of e-mail by monitoring and
removing the illegitimate messages, thus ensuring proper
functioning of the system.

In today's business world, spam e-mail has emerged as the
biggest evil that is cutting productivity and adding troubles.
Companies receive thousands of deceptive, indecent and irking
e-mails in bulk on a regular basis. Spam is a jargon used
commonly to express discarded, undesirable and promotional
e-mails or junk e-mails. Spam comes in many forms. Latest forms
are pdf and MP3, so spammers are on an ongoing basis exploring
new ideas for getting their messages through. It is not an
acronym so it does not really denote something. Actually, a spam
e-mail is usually a commercial mail sent to the recipients who
did not request any kind of information from the company or the
individual sending it.

Getting huge volume of unwanted commercial e-mails can
significantly cost the individuals and businesses a lot of time
and resources as they have to sort out the legitimate mails,
removing the unsolicited messages and this process, at times,
become very exhaustive and frustrating, thus hindering
efficiency.

Removing spam is a lengthy process; performance of the e-mail
server gets several affected and network security is also put at
greater risk from malevolent e-mails. Furthermore, the company
also faces the risk as these spam mails might lead to
irreparable harm to the systems, thus causing disorder and big
loss of work and capital to the company. Spam mails can also
carry virus and malware that can really hurt an organization.

The only measure against the spam threat ensuring total
security and protection is professional assistance. Thus, the
server should be shielded to assure that all the passing
information is filtered and fire-walled against spam.

Typically, a server spam filter is a software application that
scrutinizes the incoming messages, spotting spam on the basis of
pre-determined configurations while detaching the unwanted
e-mail so that it never reaches the users' inbox. And one of the
widely used servers is that developed by Microsoft. Dubbed as
Exchange Server, this Microsoft product makes e-mailing more
speedy and resourceful. However it is often not efficiently
enough when handling spam and junk.

Spam devices can be of great help to carry out filtering at an
exchange server or spam blocking at exchange server. A server
spam filter facilitates the users to automate the spam removal
procedure at the server level - the receiving source – before it
reaches the network of personal computers. Automating is a
suggested task as it saves the personal computer, and time of
users in addition to the network from damage which can lead to
data loss and downtime.

Installing extra spam filters at exchange server level allows
businesses to be more efficient in controlling spam and maintain
the confidentiality of their mails without revealing it to
external factors. Exchange Server filters operates from a
central server, generally linked to several spam `blacklists'
that spots the recognized spam senders while evaluating every
e-mail on the basis of its individual features.


About The Author: SPAMfighter is Europe's leading
http://www.spamfighter.com developer, providing spam protection
across the globe for home users and
http://www.spamfighter.com/product_sem.asp for Servers.