dictionary-attack

2013-03-23 Thread Ejaz
How do I configure my postfix not to accept the emails which sent on invalid address?, since morning we have been noticed that there huge spam dictionary attack on our server, all originated emails are from random IPs and random from address to the invalid recipient. Thanks in advance for y

Re: dictionary-attack

2013-03-23 Thread Wietse Venema
Ejaz: > How do I configure my postfix not to accept the emails which sent on invalid > address?, It doesn't, unless you make a configuration error that causes Postfix to actually accept mail for non-existent recipients. http://www.postfix.org/DEBUG_README.html#mail > since morning we have been

Re: dictionary-attack

2013-03-23 Thread Benny Pedersen
Ejaz skrev den 2013-03-23 11:49: How do I configure my postfix not to accept the emails which sent on invalid address?, since morning we have been noticed that there huge spam dictionary attack on our server, all originated emails are from random IPs and random from address to the invalid recipie

Re: dictionary-attack

2013-03-23 Thread Stan Hoeppner
On 3/23/2013 9:31 AM, Benny Pedersen wrote: > Ejaz skrev den 2013-03-23 11:49: >> How do I configure my postfix not to accept the emails which sent on >> invalid address?, since morning we have been noticed that there huge >> spam dictionary attack on our server, all originated emails are from >> r

Re: Dont add the $myorigin domain to the FROM header field

2013-03-23 Thread Benny Pedersen
Victor d'Agostino skrev den 2013-03-22 17:44: I would like to know how to disable this behavior, append_dot_mydomain is already set to no. as you see postfix will not do "Shakira, Laundry Service All songs" :) you have to fix it self before calling sendmail

Re: dictionary-attack

2013-03-23 Thread Robert Schetterer
Am 23.03.2013 11:49, schrieb Ejaz: > How do I configure my postfix not to accept the emails which sent on > invalid address?, since morning we have been noticed that there huge > spam dictionary attack on our server, all originated emails are from > random IPs and random from address to the inva

compile and path

2013-03-23 Thread Mohsen Pahlevanzadeh
Dear all, i compiled postfix with : make -f Makefile.init makefiles 'CCARGS=-DHAS_MYSQL -I/usr/include/mysql/' CCARGS='-DUSE_SASL_AUTH -DDEF_SERVER_SASL_TYPE= \"dovecot\"' CCARGS='-DUSE_TLS -I/usr/include/openssl/' 'AUXLIBS=-L/usr/lib64/mysql -L/usr/lib -lmysqlclient -lz -lm -lssl -lcrypto ' i