Study of Spam Dection Approaches and Measures of Antispam

Email has become one of the best way of communication for modern generation.However, the increases of Email users is has resulted in the increases of Spam. Spam is commonly defined as unsolicited email messages; the goal of spam classification is to distinguish between spam and legitimate email messages. The proliferation of spam which has become a serious problem costing companies billions per annum.web surfers rely on search engines to find information from the web. Search engine spam is the attempt to deceive search engine ranking algorithms and is considered by experts from well-known engine companies to be one of the major challenges to search engines today. Our main aim in this paper is to introduce some features on web spam and how they create problem. Research in this area is constantly fight by introducing new web detection method.