MS Exchange Email Server – How to Filter Spam
MS Exchange Server – Filtering Spam Efficiently
By: John J. Oimann
Due to the increasing amount of spam, effective filters are needed to monitor and block junk messages, it is the only way to ensure correct functioning of MS Exchange
Malicious e-mail adds trouble and decreases productivity and is a major threat to todays business world . 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 is not an acronym, thus it doesn’t denote something. A spam e-mail is usually an e-mail with commercial content that is sent to thousands of recipients who never requested any kind of information from the person or organisation sending it.
Receiving a vast amount of unwanted commercial mails can easily end up costing individuals and companyies a lot of time and resouces because they have to sort unwanted and legitimate e-mails and remove the unwanted e-mails in the process. It generates frustrations among employees hindering efficiency.
Deleting spam is a time consuming process, email server up-time and performance suffers, and your network faces a security risk from malevolent messages. Added to that, a company also risk that spam e-mails causes harm to systems and network that cannot be repaired which means disorder, work loss and increased costs.
The only guard against the threat from spam is professional asistance ensuring complete security and protection. Shielding your mail server correctly will guarantee that all passing messages and attached files are filtered against junk messages. A spam filter for e-mail servers is typically an intelligent application that filters all new messages, finds spam on the basis of a chosen configuration and blocks all unwanted e-mails preventing them from passing all the way to the users inbox. Microsoft Exchange Mail Server is often used as preferred mail server for businesses and this system makes e-mail communication fast and resourceful.
Anti spam plugins for Microsoft Exchange is a great help filtering and avoiding spam mail. 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 information loss and downtime.
As the anti-spam technology cant be taken as perfect, conducting a manual checking by network administrator is a suitable measure to scrutinize the periodically filtered out messages to ensure that the exchange server spam filter is not detecting messages that are not really spam.
