Spam Assassin

Má niekto skúsenosti s konfiguráciou Spam Assassinu?

ja nie :lol: :)

co to je ?:lol:

nechce sa mi googlit :-P

Nemám... :lol:

Blokuje spamy, čo by to malo robiť? :lol:

Ja som to skúšal, ale nikdy sa mi to nepodarilo rozchodiť... :lol:

co konkretne ta zaujima?

K čomu je tam Požadovaná úroveň (score) a aký význam má whitelist?

hmm

myslim ze najlepsie ti v tomto pomoze toto

SCORING OPTIONS

required_score n.nn (default: 5)

Set the score required before a mail is considered spam. "n.nn" can

be an integer or a real number. 5.0 is the default setting, and is

quite aggressive; it would be suitable for a single-user setup, but

if you're an ISP installing SpamAssassin, you should probably set

the default to be more conservative, like 8.0 or 10.0. It is not

recommended to automatically delete or discard messages marked as

spam, as your users will complain, but if you choose to do so, only

delete messages with an exceptionally high score such as 15.0 or

higher. This option was previously known as "required_hits" and that

name is still accepted, but is deprecated.

score SYMBOLIC_TEST_NAME n.nn [ n.nn n.nn n.nn ]

Assign scores (the number of points for a hit) to a given test.

Scores can be positive or negative real numbers or integers.

"SYMBOLIC_TEST_NAME" is the symbolic name used by SpamAssassin for

that test; for example, 'FROM_ENDS_IN_NUMS'.

If only one valid score is listed, then that score is always used

for a test.

If four valid scores are listed, then the score that is used depends

on how SpamAssassin is being used. The first score is used when both

Bayes and network tests are disabled (score set 0). The second score

is used when Bayes is disabled, but network tests are enabled (score

set 1). The third score is used when Bayes is enabled and network

tests are disabled (score set 2). The fourth score is used when

Bayes is enabled and network tests are enabled (score set 3).

Setting a rule's score to 0 will disable that rule from running.

If any of the score values are surrounded by parenthesis '()', then

all of the scores in the line are considered to be relative to the

already set score. ie: '(3)' means increase the score for this rule

by 3 points in all score sets. '(3) (0) (3) (0)' means increase the

score for this rule by 3 in score sets 0 and 2 only.

If no score is given for a test by the end of the configuration, a

default score is assigned: a score of 1.0 is used for all tests,

except those who names begin with 'T_' (this is used to indicate a

rule in testing) which receive 0.01.

Note that test names which begin with '__' are indirect rules used

to compose meta-match rules and can also act as prerequisites to

other rules. They are not scored or listed in the 'tests hit'

reports, but assigning a score of 0 to an indirect rule will disable

it from running.

WHITELIST AND BLACKLIST OPTIONS

whitelist_from add@ress.com

Used to specify addresses which send mail that is often tagged

(incorrectly) as spam. If you want to whitelist your own domain, be

aware that spammers will often impersonate the domain of the

recipient. The recommended solution is to instead use

"whitelist_from_rcvd" as explained below.

Whitelist and blacklist addresses are now file-glob-style patterns,

so "friend@somewhere.com", "*@isp.com", or "*.domain.net" will all

work. Specifically, "*" and "?" are allowed, but all other

metacharacters are not. Regular expressions are not used for

security reasons.

a tu mas este nieco

Nastavení

SpamAssassin nabízí velmi širokou škálu nastavení. Systémové nastavení se nalézá v souboru /etc/mail/spamassassin/local.cf, uživatelské nastavení pak v souboru ~/.spamassassin/user_prefs. Voleb je opravdu mnoho, jejich seznam je zde. Několik základních si ale představíme.

whitelist_from adresa@example.com

Seznam adres, ze kterých bude pošta vždy doručena, i když bude označena jako spam.

blacklist_from adresa@example.com

Seznam adres, ze kterých bude pošta vždy zamítnuta, i když nebude označena jako spam.

required_hits n.nn (default: 5)

Potřebné skóre pro označení mailu za spam.

rewrite_subject { 0 | 1 } (default: 1)

Jestli má být do hlavičky Subject přidán nějaký text, který zvýrazní, že se jedná o spam.

subject_tag řetězec (default: *****SPAM*****)

Text, který má být do hlavičky přidán.

report_safe { 0 | 1 | 2 } (default: 1)

0 - žádná zpráva o spamu nebude připojena

1 - do hlavičky se připojí zpráva, že se jedná o spam

2 - původní dopis bude přiložen jako příloha

ok_languages xx [ yy zz ... ] (default: all)

Seznam jazyků, které jsou povoleny. Pokud někdo nechce cizojazyčné maily, může si nastavit "ok_languages cz".

use_bayes ( 0 | 1 ) (default 1)

Jestli se má nebo nemá používat Bayesiánský filtr.

bayes_auto_learn ( 0 | 1 ) (default: 1)

Jestli se má Bayesovský filtr sám učit.

bayes_auto_learn_threshold_nonspam n.nn (default -2.0)

Pod jaké hodnoty má Bayesovský samouk zpracovat maily jako "nespam".

bayes_auto_learn_threshold_spam n.nn (default 15.0)

Nad jaké hodnoty má Bayesovský samouk zpracovat maily jako "spam".

always_add_headers { 0 | 1 } (default: 1)

Jestli se mají vždy přidávat hlavičky X-Spam-Status a X-Spam-Level.

always_add_report { 0 | 1 } (default: 0)

Jestli se má přidávat hlavička X-Spam-Report, ve které jsou rozepsány faktory, které vedly k označení mailu za spam.

spam_level_char { x (some character, unquoted) } (default: *)

Znak, který bude v hlavičce X-Spam-Level.

Dík, to by mi malo stačiť. Zatiaľ to nepotrebujem, mám jednu schránku kde sa mi začínajú objavovať spamy, ale zatiaľ je to v norme.

ja sa na spamy spolieham so vstavanym junk filtrom v thunderbirde

nedoverujem moc spamassassinu, netuzim po tom aby mi zahadzoval maily ktore nema, da sa to rozne ponastavovat, ale radsej to mam lokalne