| Author |
Message |
|
|
Post subject: virusy, spamy a podobny bordel odosielany uzivatelmi
 Posted: 29.12.2005 - 14:50 #27031
|
|
Basic
Joined: Feb 05, 2003
Posts: 118
Location: Bratislava
|
|
Caute,
v poslednej dobe sa cim dalej stava, ze uzivatel ma daky virus, ktory sa veselo rozposiela kade tade...alebo momentalne som nasiel takeho od ktoreho chodi von spam.
Rozmyslam, ako to riesit..Napadli ma tieto moznosti:
1. kompletne zablokovat port 25, okrem nasho mailserveru
2. vsetok traffic redirektnut (dnat) na nas mailserver
na mailserveri je clamAV a spam assasin, ale aj tak sa mi ani jedno z tychto riesenie velmi nepaci...
Nema niekto daky lepsi navh, alebo priamo dake skusenosti ? |
|
|
| |
|
|
|
 |
|
|
|
Post subject: RE: virusy, spamy a podobny bordel odosielany uzivatelmi
Posted: 29.12.2005 - 15:54 #27034
|
|
Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
|
|
iwik: ty este nemas zablokovany port 25 ? este si sa nikde nedostal do blacklistov ?  |
|
|
| |
|
|
|
|
|
|
|
Post subject: RE: virusy, spamy a podobny bordel odosielany uzivatelmi
Posted: 29.12.2005 - 15:56 #27035
|
|
Basic
Joined: Feb 05, 2003
Posts: 118
Location: Bratislava
|
|
| len raz...nedavno. nebol ziaden problem doteraz |
|
|
| |
|
|
|
|
|
|
|
Post subject: RE: virusy, spamy a podobny bordel odosielany uzivatelmi
Posted: 29.12.2005 - 15:59 #27036
|
|
Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
|
|
| stastny to clovek... ja uz niekolko rokov mam defaultne port 25 zablokovany, posielat sa da len cez moj mailserver a mailservre vonku povolujem len na vyziadanie a na konkretnu kombinaciu cloveka a mailservera vonku. (a aj tak sa obcas stane ze nieco prehliadnem a utecie von...) |
|
|
| |
|
|
|
|
|
|
|
Post subject: RE: virusy, spamy a podobny bordel odosielany uzivatelmi
Posted: 29.12.2005 - 18:49 #27042
|
|
Basic
Joined: Sep 13, 2005
Posts: 267
Location: Bratislava
|
|
| iwik: tusim squid vie pracovat s clamav-om, nemam prakticky odskusane, len som o tom pocul:) |
|
|
| |
|
|
|
|
|
|
|
Post subject: RE: virusy, spamy a podobny bordel odosielany uzivatelmi
Posted: 30.12.2005 - 15:39 #27073
|
|
Majster
Joined: Feb 05, 2003
Posts: 2686
Location: Topolcany
|
|
| pred nedavnom som patril medzi tych stastlivcov ktori napriem nezablokovanemu smtp portu neboli v blacklistoch. kedze som sa vsak zacal na blacklisty pravidelne dostavat zablokoval som 25 port a cudzie smtp povolujem len na poziadanie (presne ako sicko) |
|
|
| |
|
|
|
|
|
|
|
Post subject: RE: virusy, spamy a podobny bordel odosielany uzivatelmi
Posted: 30.12.2005 - 21:18 #27078
|
|
Majster
Joined: Feb 25, 2003
Posts: 2606
Location: BA,BB
|
|
|
|
|
|
|
|
Powered by PNphpBB2 © 2003-2005 The PNphpBB Group
Credits |
