Re: [FreeBSD] imap ile ilgili
aa OK LOGIN Ok. kısmı sorunsuz baglantı gerceklestirdiginiz anlamına geliyor ama acaba inboxına baktıgınız domainemi baglanıyorsunuz.. [EMAIL PROTECTED] gibi.. telnet localhost 143 seklinde sunucuya baglanıp sorunsuz okuyabiliyorum ben. root haklarıyla mı deniyorsunuz ? Aybike Erkaya yazmış: merhabalar imap ile ilgili bir sorunum var. Yardýmcý olursanýz çok sevinirim. makine FreeBSD 5.4-STABLE , üzerinde courier imap kurulu. telnet ile imap sunucuya baglanip asagidaki komutlari calistiriyorum: aa login user passwd aa OK LOGIN Ok. ab select inbox ab NO Unable to open this mailbox. burada inbox bilgimin gelmesini bekliyorum, bunun yerine asagi satiri dersem uyari su sekilde oluyor.. ac select mail ac NO Mailbox does not exist, or must be subscribed to. benzer komutlari linux altinda rahatlikla calistirip cevap alabiliyorum, sorun ne olabilir acaba? þimdiden teþekkürler. kolay gelsin... --- aybike __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - Cikmak icin, e-mail: [EMAIL PROTECTED] Liste arsivi: http://lists.enderunix.org Turkiye'nin ilk FreeBSD kitabi: http://www.acikakademi.com/freebsd.php
Re: [FreeBSD] PF + Transparan Proxy
Ilgilenen herkese cok tesekkur ederim.Sorunum pf.conf'dosyasindaki kurallardan kaynaklaniyormus. http://www.openbsd.org/faq/pf/example1.html adresindeki ornek pf.conf dosyasini kendi networkume gore ayarladim su an bir sorunum yok.Baska bir hat uzerinden nmap ile portlari tarattim asagidaki sonuc iyimidir ustadlar bir yorum yaparsa sevinirim.80 numarali port ic agdaki web servera yonlenmis durumda bir ethernet daha takip DMZ olusturup onu oraya alacagim daha sonra... #nmap -sT 195.174.26.191 Starting nmap 3.90 ( http://www.insecure.org/nmap/ ) at 2005-09-16 12:38 EEST Interesting ports on cable26-191.avrupa.kablonet.com.tr (195.174.26.191): (The 1666 ports scanned but not shown below are in state: closed) PORT STATE SERVICE 22/tcp open ssh 80/tcp open http Nmap finished: 1 IP address (1 host up) scanned in 34.598 seconds Iyi calismalar. - Cikmak icin, e-mail: [EMAIL PROTECTED] Liste arsivi: http://lists.enderunix.org Turkiye'nin ilk FreeBSD kitabi: http://www.acikakademi.com/freebsd.php
[FreeBSD] pf ile korunma
Dun ayni ip'den httpd-error.log dosyasina dusen bilgiler.Bu ip'ye block koymanin disinda daha iyi bir yol varmi. Sep 15 20:22:25 wall sshd[3570]: Failed password for illegal user named from 60.248.115.160 port 55881 ssh2Sep 15 20:22:29 wall sshd[3572]: Failed password for illegal user ntp from 60.248.115.160 port 55992 ssh2Sep 15 20:22:34 wall sshd[3574]: Failed password for illegal user webadmin from 60.248.115.160 port 56426 ssh2Sep 15 20:22:41 wall sshd[3576]: Failed password for illegal user mail from 60.248.115.160 port 56811 ssh2Sep 15 20:22:46 wall sshd[3578]: Failed password for news from 60.248.115.160 port 57613 ssh2Sep 15 20:22:52 wall sshd[3580]: Failed password for operator from 60.248.115.160 port 58035 ssh2Sep 15 20:22:55 wall sshd[3582]: Failed password for illegal user george from 60.248.115.160 port 58451 ssh2Sep 15 20:22:59 wall sshd[3584]: Failed password for illegal user mike from 60.248.115.160 port 58556 ssh2Sep 15 20:23:04 wall sshd[3586]: Failed password for illegal user richard from 60.248.115.160 port 58972 ssh2Sep 15 20:23:08 wall sshd[3588]: Failed password for illegal user sharon from 60.248.115.160 port 59342 ssh2Sep 15 20:23:12 wall sshd[3590]: Failed password for illegal user sasha from 60.248.115.160 port 59764 ssh2Sep 15 20:23:18 wall sshd[3592]: Failed password for illegal user testuser from 60.248.115.160 port 60191 ssh2Sep 15 20:23:21 wall sshd[3594]: Failed password for illegal user temp from 60.248.115.160 port 60625 ssh2Sep 15 20:23:25 wall sshd[3596]: Failed password for illegal user var from 60.248.115.160 port 60999 ssh2Sep 15 20:23:29 wall sshd[3598]: Failed password for illegal user alex from 60.248.115.160 port 32874 ssh2Sep 15 20:23:34 wall sshd[3600]: Failed password for illegal user alexander from 60.248.115.160 port 33301 ssh2Sep 15 20:23:41 wall sshd[3602]: Failed password for illegal user info from 60.248.115.160 port 33673 ssh2Sep 15 20:23:45 wall sshd[3604]: Failed password for illegal user russ from 60.248.115.160 port 34463 ssh2Sep 15 20:23:49 wall sshd[3606]: Failed password for illegal user rich from 60.248.115.160 port 34569 ssh2Sep 15 20:23:54 wall sshd[3608]: Failed password for illegal user andrew from 60.248.115.160 port 34995 ssh2 Iyi calismalar.
Re: [FreeBSD] pf ile korunma
merhaba, Bunlar httpd'ye degil ssh'e gelen istekler. Teker teker ip girmek yerine SSH'i herkese kapatip sadece istediginiz ip'lere acin. selamlar... Kemal FIRAT wrote: Dun ayni ip'den httpd-error.log dosyasina dusen bilgiler.Bu ip'ye block koymanin disinda daha iyi bir yol varmi. Sep 15 20:22:25 wall sshd[3570]: Failed password for illegal user named from 60.248.115.160 port 55881 ssh2 Sep 15 20:22:29 wall sshd[3572]: Failed password for illegal user ntp from 60.248.115.160 port 55992 ssh2 Sep 15 20:22:34 wall sshd[3574]: Failed password for illegal user webadmin from 60.248.115.160 port 56426 ssh2 Sep 15 20:22:41 wall sshd[3576]: Failed password for illegal user mail from 60.248.115.160 port 56811 ssh2 Sep 15 20:22:46 wall sshd[3578]: Failed password for news from 60.248.115.160 port 57613 ssh2 Sep 15 20:22:52 wall sshd[3580]: Failed password for operator from 60.248.115.160 port 58035 ssh2 Sep 15 20:22:55 wall sshd[3582]: Failed password for illegal user george from 60.248.115.160 port 58451 ssh2 Sep 15 20:22:59 wall sshd[3584]: Failed password for illegal user mike from 60.248.115.160 port 58556 ssh2 Sep 15 20:23:04 wall sshd[3586]: Failed password for illegal user richard from 60.248.115.160 port 58972 ssh2 Sep 15 20:23:08 wall sshd[3588]: Failed password for illegal user sharon from 60.248.115.160 port 59342 ssh2 Sep 15 20:23:12 wall sshd[3590]: Failed password for illegal user sasha from 60.248.115.160 port 59764 ssh2 Sep 15 20:23:18 wall sshd[3592]: Failed password for illegal user testuser from 60.248.115.160 port 60191 ssh2 Sep 15 20:23:21 wall sshd[3594]: Failed password for illegal user temp from 60.248.115.160 port 60625 ssh2 Sep 15 20:23:25 wall sshd[3596]: Failed password for illegal user var from 60.248.115.160 port 60999 ssh2 Sep 15 20:23:29 wall sshd[3598]: Failed password for illegal user alex from 60.248.115.160 port 32874 ssh2 Sep 15 20:23:34 wall sshd[3600]: Failed password for illegal user alexander from 60.248.115.160 port 33301 ssh2 Sep 15 20:23:41 wall sshd[3602]: Failed password for illegal user info from 60.248.115.160 port 33673 ssh2 Sep 15 20:23:45 wall sshd[3604]: Failed password for illegal user russ from 60.248.115.160 port 34463 ssh2 Sep 15 20:23:49 wall sshd[3606]: Failed password for illegal user rich from 60.248.115.160 port 34569 ssh2 Sep 15 20:23:54 wall sshd[3608]: Failed password for illegal user andrew from 60.248.115.160 port 34995 ssh2 Iyi calismalar. -- Baris Simsek http://www.enderunix.org/simsek/ - Cikmak icin, e-mail: [EMAIL PROTECTED] Liste arsivi: http://lists.enderunix.org Turkiye'nin ilk FreeBSD kitabi: http://www.acikakademi.com/freebsd.php
Re: [FreeBSD] pf ile korunma
Merhaba; Benzer bir soru debian-turkish listesinde de sorulmuş ve soruyu soran kişi aşağıdaki adresleri bulduğunu yazmıştı. http://fail2ban.sourceforge.net http://www.csc.liv.ac.uk/~greg/sshdfilter/ http://sodaphish.com/files/tattle http://lcamtuf.coredump.cx/p0f.shtml http://www.whitedust.net/article/27/Recent%20SSH%20Brute-Force%20Attacks/ http://clustrmaps.com/index.htm İyi çalışmalar. Kemal FIRAT wrote: Dun ayni ip'den httpd-error.log dosyasina dusen bilgiler.Bu ip'ye block koymanin disinda daha iyi bir yol varmi. -- Yaşar ŞENTÜRK http://www.dijitaltek.com/yasar http://yasarix.blogspot.com - Cikmak icin, e-mail: [EMAIL PROTECTED] Liste arsivi: http://lists.enderunix.org Turkiye'nin ilk FreeBSD kitabi: http://www.acikakademi.com/freebsd.php
Re: [FreeBSD] pf ile korunma
SSH portunu degistirmek bu tip saldirilarin %80 ninden korunmanizi saglar. sshd_config dosyasindaki Port 22 degerini Port 8898 gibi bir degerle degistirin. 16.09.2005 tarihinde Baris Simsek [EMAIL PROTECTED] yazmış: merhaba, Bunlar httpd'ye degil ssh'e gelen istekler. Teker teker ip girmek yerine SSH'i herkese kapatip sadece istediginiz ip'lere acin. selamlar... Kemal FIRAT wrote: Dun ayni ip'den httpd-error.log dosyasina dusen bilgiler.Bu ip'ye block koymanin disinda daha iyi bir yol varmi. Sep 15 20:22:25 wall sshd[3570]: Failed password for illegal user named from 60.248.115.160 port 55881 ssh2 Sep 15 20:22:29 wall sshd[3572]: Failed password for illegal user ntp from 60.248.115.160 port 55992 ssh2 Sep 15 20:22:34 wall sshd[3574]: Failed password for illegal user webadmin from 60.248.115.160 port 56426 ssh2 Sep 15 20:22:41 wall sshd[3576]: Failed password for illegal user mail from 60.248.115.160 port 56811 ssh2 Sep 15 20:22:46 wall sshd[3578]: Failed password for news from 60.248.115.160 port 57613 ssh2 Sep 15 20:22:52 wall sshd[3580]: Failed password for operator from 60.248.115.160 port 58035 ssh2 Sep 15 20:22:55 wall sshd[3582]: Failed password for illegal user george from 60.248.115.160 port 58451 ssh2 Sep 15 20:22:59 wall sshd[3584]: Failed password for illegal user mike from 60.248.115.160 port 58556 ssh2 Sep 15 20:23:04 wall sshd[3586]: Failed password for illegal user richard from 60.248.115.160 port 58972 ssh2 Sep 15 20:23:08 wall sshd[3588]: Failed password for illegal user sharon from 60.248.115.160 port 59342 ssh2 Sep 15 20:23:12 wall sshd[3590]: Failed password for illegal user sasha from 60.248.115.160 port 59764 ssh2 Sep 15 20:23:18 wall sshd[3592]: Failed password for illegal user testuser from 60.248.115.160 port 60191 ssh2 Sep 15 20:23:21 wall sshd[3594]: Failed password for illegal user temp from 60.248.115.160 port 60625 ssh2 Sep 15 20:23:25 wall sshd[3596]: Failed password for illegal user var from 60.248.115.160 port 60999 ssh2 Sep 15 20:23:29 wall sshd[3598]: Failed password for illegal user alex from 60.248.115.160 port 32874 ssh2 Sep 15 20:23:34 wall sshd[3600]: Failed password for illegal user alexander from 60.248.115.160 port 33301 ssh2 Sep 15 20:23:41 wall sshd[3602]: Failed password for illegal user info from 60.248.115.160 port 33673 ssh2 Sep 15 20:23:45 wall sshd[3604]: Failed password for illegal user russ from 60.248.115.160 port 34463 ssh2 Sep 15 20:23:49 wall sshd[3606]: Failed password for illegal user rich from 60.248.115.160 port 34569 ssh2 Sep 15 20:23:54 wall sshd[3608]: Failed password for illegal user andrew from 60.248.115.160 port 34995 ssh2 Iyi calismalar. -- Baris Simsek http://www.enderunix.org/simsek/ - Cikmak icin, e-mail: [EMAIL PROTECTED] Liste arsivi: http://lists.enderunix.org Turkiye'nin ilk FreeBSD kitabi: http://www.acikakademi.com/freebsd.php -- Huzeyfe ÖNAL --- First Turkish Qmail book is out! Go check it. Duydunuz mu! Turkiye'nin ilk Qmail kitabi cikti. http://www.acikakademi.com/catalog/qmail/
