Spam Detection
There are two levels of spam detection, one at the level of the server and another on the personal computer, depending on where the filters have been installed. Spam detection is a must in the conditions of an alarming increase of the unsolicited mail wave. Although punishable by law, the action of spamming is conducted by very many dishonest businesses that use the world wide wed to hide their identity and dupe as many people as possible. For the moment, there are just two main ways to limit junk mail: spam prevention and spam detection.
Spam prevention is pretty basic: do not disclose your email address easily. Avoid filling in online forms and registration boxes with your email address. Do not answer emails whose sender you do not know, and resist the temptation of sharing funny messages with friends by forwarding emails. On the other hand, the installation of the software blocking tools is necessary for the efficient spam detection.
Filters and blockers perform spam detection. First of all, filters separate legitimate messages from possible spam. Blockers on the other hand perform spam detection and cleaning without allowing the access to the personal computer. Viewing the emails on the server represents one other way of preventing computer infection with viruses and malware. Spam detection can thus be achieved on the basis of the spamming keywords, the sender’s ID or technology-integrated criteria.
Just as the spam detective means constantly improve, so do the spammers’ means to pass undetected by filters and blockers and invade mailboxes. Up to now, there is no total protection against spam. Who knows whether things will ever change and more anti-spam measures will be possible? If kept at a 1% level, spam raises few problems, on condition that you don’t open mails from strangers that somehow manage to pass the most advanced anti-spam tool.
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