Filtering Spam on Microsoft Exchange Mail Server
Microsoft Exchange Server - Filtering Spam Effectively
By: John J. Oimann
Increasing threat from spam emails raises the need to monitor and remove illegitimate messages, thus ensuring proper functioning of the Microsoft Exchange system.
In todays business world, malware e-mail has emerged as the biggest evil that is cutting productivity and adding troubles. Companies get tons of indecent, deceptive and irking e-mails in bulk regularly. Spam is the word most commonly used to express discarded, unwanted and promotional mails. 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.
Deleting spam is a time consuming process, email server up-time and performance suffers, and your network faces a security risk from malevolent messages. 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.
The only measure against the spam threat ensuring total security and protection is professional assistance. Make sure your mail server is shielded properly to assure that every byte of passing data is filtered and blocked 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. One of the often used mail servers is the Exchange Server developed by Microsoft, and this product from Microsoft makes core mail services fast and reliable.
Spam devices can be of great help to carry out filtering at an exchange server or malicious e-mail 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. An automatic procedure that filters out spam is recommended because it protects your internal network and each single connected personal computer. In addition is prevents loss of work and user 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.
