spam fighter software

Spam Fighter Software

A spammer can set up reverse web proxies on many hosts and then use name servers under his control to frequenty change which of these proxies will be pointed to by an authoritative DNS lookup for the site.
Open Relay: An SMTP mail server used by spammers to route their bulk email through.
Open Relays allow spammers to hide their identity.
Stock Spam: A type of securities fraud in which victims are tricked into buying nonperforming stocks for the ultimate benefit of the fraudsters.
Sender verification callout: A spam-prevention system in which the identity of the sender of incoming email is verified before the email is accepted.
There are steps that you can take to avoid spammers without the use of software.
Spamcop (dot) net will send spam reports to the hosting company of spam email used by the spammer and the hosting company will do what is necessary to stop the spammer from sending anymore spam.
What is frustrating is the fact that there are no total solutions out there to get rid of all spam once and for all, besides not using the internet.
According to wikipedia, spam is the abuse of electronic messaging systems to indiscriminately send unsolicited bulk messages.
Spam in various forms comes and goes.