[GTER] Link do SpamAssassin
Adriano Mauro Cansian
adriano at unesp.br
Tue Apr 9 15:03:01 -03 2002
Caros GTEReers,
Conforme foi mencionado durante uma pergunta on-line na reunião de
segunda-feira, e pouca gente parecia não conhecer o projeto, estou enviando
abaixo o URL do SpamAssassin:
http://www.spamassassin.org
SpamAssassin é um mail filter para identificar spam. É baseado em regras e
heurísticas nos headers para identicar mensagens de SPAM. É exclusivamente
baseado em plataforma UNIX
Extraído do site:
---------
The spam-identification tactics used include:
* header analysis: spammers use a number of tricks to mask their
identities, fool you into thinking they've sent a valid mail, or fool you
into thinking you must have subscribed at some stage. SpamAssassin tries to
spot these.
* text analysis: again, spam mails often have a characteristic style (to
put it politely), and some characteristic disclaimers and CYA text.
SpamAssassin can spot these, too.
*blacklists: SpamAssassin supports many useful existing blacklists, such as
mail-abuse.org, ordb.org or others.
* Razor: Vipul's Razor is a collaborative spam-tracking database, which
works by taking a signature of spam messages. Since spam typically operates
by sending an identical message to hundreds of people, Razor short-circuits
this by allowing the first person to receive a spam to add it to the
database -- at which point everyone else will automatically block it.
---------
Maiores informações no site.
Adriano
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