Email Filter Software For A Clean Inbox

Spam is one of the biggest threats that email faces today. The relevance of email filter software has increased in proportion to the growth of the spamming industry. It has become an essential layer of security between your computer and the internet.

Let us take a look at what spam is. Originally denoting a cheap variety of luncheon meat, in the context of the information technology industry it stands quite simply for unsolicited email. In other words, email you did not ask for, either in the form of a subscription or otherwise.

Imagine opening you email inbox and finding email of all sorts, some of which promise you a get rich quick scheme, some containing objectionable images and the others from well insurance companies promising you cheap insurance. You did not ask for any of these email messages. How would you feel about them? Well probably, you are a tolerant person who would just delete them.

The fact is that very few people are tolerant of spam. Most of us do not have the time and patience and consider spam a downright nuisance. That would be quite right, as it is a downright nuisance. In fact spamming as a practice is beginning to undermine the very foundation of email.

Invasion of privacy is one major issue. Spam gets in the way of a user's ability to send and receive email in a reliable and effective manner. To top it all, spam may contain emails that have malicious content embedded into them in one way or the other. Phishing spam is email that appears to be from a legitimate source, such as your credit card company but is actually a fake. Such email is designed to make you respond by giving out confidential information.

How does the average computer user deal with this problem? To begin with, provide you email id on any subscription list only if you are very sure about the privacy policy and the antecedents of the web site. Configuring your email client to accept email from only your contact list may work, even though it is an extreme measure.

Email filtering software is used to identify and segregate spam. Basic filters are usually based upon simple keywords or on specific URLs. At a more advanced level, they are based on hash tables or probabilistic and heuristic based reasoning. Email security software based on filters is usually available as plugins to your email client.

An example of such software is Ella. It has a high degree of accuracy with an extremely low false-positive rate. Users have reported success rates up to 100% in the software's ability to isolate and control spam.

Spam is something most of us have to deal with spam in an aggressive and non-tolerant way. We have to treat spam the way we treat unsolicited telemarketing calls. By using Email filter software and following certain precautions, we can manage if not altogether get rid of spam.