Dedicated'de Donmalar Kesilmeler

[KasperSky]

Merhaba ARkadaslar,

Bundan yaklasık 20 gün önce bi Dedicated aldık Linux IRC, Radyo Barındırmak İçin, Baştanda Belirtiyim Linux makinada 1 tane bile web barindirmiyorum webler icin ayri dedicated im var windows neyse linux makina uptimesi 15,16 ınci güne kadar geldi sorun yoktu tık yoktu makinada yani zaten fazla sunucuda yok 2.ci linux a gecirdik ağirlik olmasin sunucuda diye toplasaniz 10 15 sunucu var yok serverlerdeki user sayilarida düsük demek istediğim makina 15 16 inci güne kadar sorun yoktu dün gece cpu birden fırladi hemde acayip dercede kırmızı ben burdayim diyor
Serverlerde Kesinti Oldu bi girildi bi girilmedi nen-s le de baktim iplere fazla ipte yok saldiri olabilir diye saldiri oldugunu sanmiyorum dediğim gibi webde barindirmiyorum birden firladi,
makinaya reboot atmak zorunda kaldık reboot ladık düzeldi fakat ara ara simdide düsmeler veriyor lag geliyor vs 15 16 gün öncesine kadar yoktu böle seyler sonradan basladi su anda cpu kullanimida normal hatta cok normal ama donmalar düsmeler oluyor
Şöyle Söylüyüm Makinayada Acayip Titiz bakarim ScanX Cycle vs zarar veren hiçbirsey barindirmam makina da 1 GB RAM 500 GB HDD lik Almanya Lokasyon Netdirekt den bi makina sizce aniden cpu kullanimi artmasi nedendir donmalar vs lag apf de kuramiyoruz portlari ayarliyamadik kapaniyor startliyinca apf yi istek aliyorsunuz asiri demişti bi ara sunucuyu aldiğimiz yer ama floodkoruma diye bi modul kurmus kendisi cok iyi bir insandir irc server lere bakmadiği icin apf de kuramiyor portlari bilmediğim icin diye
o flood korumada root a ssh deyken baya iş yaptiğini görüyorum çinden hollanda dan ipleri blokluyor bakiyorum

Ne düsünüyorsunuz

[KasperSky]

netstat -n
cektim birton ip var ve cpu gene fırlıyor :S CaLViN yardim pls

[KasperSky]

yardım etcek kimse yokmu

[baracuda]

geçen biri diyordu calvin bey

apf kurulumunu el değmemiş sunucu kurulumu bölümünde anlatmıştım, ordan bakarak kurabilirsiniz, ekstradan irc yada radyo portlarınız kaçsa onları eklemeniz yeterli olur.

Bi ton ip olması saldırı olduğu anlamına gelebilir. İşlemcinin ısınması bi çok sebepten yapabilir ama muhtemel olarak saldırı alıyorsunuzdur. Saldırı türünüzü bilmek için bir miktar uğraşıp çeşitli komutlar ve programlarla önünü kesmeye çalışmanız gerekir.

Saygılar.

[CaLViN]

Verimerkezinize sorunu iletin donanımınızı incelesinler.

Tabi bundan önce saldırı alıyor olduğunuzu düşünüyorum.
Restore Text

[nbbh]

Merhabalar ;

netstat -np | grep SYN_RECV | awk '{print $5}' | cut -d. -f1-4 | cut -d: -f1 | sort -n | uniq -c | sort -n

bunun çıktısını bana p.m. olarak veya msn@expobilisim.com üzerinden verir misiniz?

[KasperSky]

nbbh vericektim ama komutu kullandim hiçbirsey olmadi yani cıkmasi gereken birsey varsa cıkmadi anlamadim galiba o saldiri yapilan ipleri veya hesap imi göstermesi gerekiyordu birsey cıkmadida

[nbbh]

Saldırı alıyorsa ip çıkar ve yanında 7-8-12 vs. yazılar yazması lazımdı.

msn@expobilisim.com eklerseniz bakabilrim.

[KasperSky]

Ya arkadaslar O Sorunu GEctiktik allah razi olsun ilginiz icin ancak simdide söle bi ip bize musallaf oldu dadandi bırakmiyor iptables ile 100 kere banladim ama hala ayni ip ftplere giris yapmaya calisiyor galiba bakın mail olarak gelen 10000 lerceden birisi ayni hepsi ama
The remote system 211.39.143.18 was found to have exceeded acceptable login failures on server.turkceshell.com; there was 38 events to the service pure-ftpd. As such the attacking host has been banned from further accessing this system. For the integrity of your host you should investigate this event as soon as possible.


Executed ban command:
/etc/apf/apf -d 211.39.143.18 {bfd.pure-ftpd}

The following are event logs from 211.39.143.18 on service pure-ftpd (all time stamps are GMT +0200):


- Alıntı metni göster -
Jul 23 01:56:26 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:56:36 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 01:56:37 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 01:56:37 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:56:39 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:56:44 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:56:51 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:56:56 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 01:56:57 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 01:56:58 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:57:01 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:57:03 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:57:10 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:57:17 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:57:21 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:57:33 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:57:34 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 01:57:34 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 01:57:35 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:57:51 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 01:57:51 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 01:57:52 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:57:56 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:57:58 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:58:04 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:58:14 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:58:16 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:58:29 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:58:30 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 01:58:31 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 01:58:31 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:58:45 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 01:58:46 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 01:58:46 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:58:50 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:58:53 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:58:59 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:59:08 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:59:09 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:59:21 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:59:25 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 01:59:25 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 01:59:26 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:59:30 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:59:37 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:59:38 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 01:59:39 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 01:59:39 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:59:43 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 01:59:49 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 01:59:51 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:00:01 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:00:02 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:00:02 server BFD(15745): {pure-ftpd} 211.39.143.18 exceeded login failures; executed ban command '/etc/apf/apf -d 211.39.143.18 {bfd.pure-ftpd}'.
Jul 23 02:00:15 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:00:19 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:00:20 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:00:20 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:00:32 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:00:32 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:00:33 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:00:38 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:00:41 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:00:47 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:00:54 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:00:57 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:01:10 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:01:11 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:01:11 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:01:12 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:01:16 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:01:23 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:01:28 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:01:29 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:01:29 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:01:35 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:01:35 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:01:43 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:01:49 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:01:52 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:02:04 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:02:05 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:02:05 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:02:05 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:02:21 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:02:21 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:02:22 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:02:26 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:02:27 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:02:35 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:02:40 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:02:47 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:02:57 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:02:57 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:02:58 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:03:01 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:03:02 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:03:11 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:03:16 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:03:17 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:03:17 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:03:21 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:03:22 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:03:28 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:03:34 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:03:39 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:03:51 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:03:51 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:03:52 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:03:52 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:04:09 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:04:09 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:04:10 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:04:15 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:04:16 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:04:23 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:04:29 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:04:33 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:04:46 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:04:47 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:04:47 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:04:47 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:05:02 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:05:03 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:05:03 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:05:09 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:05:10 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:05:17 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:05:23 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:05:29 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:05:40 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:05:41 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:05:41 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:05:42 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:05:46 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:05:54 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:05:58 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:05:59 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:05:59 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:06:04 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:06:04 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:06:13 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:06:18 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:06:24 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:06:36 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:06:37 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:06:37 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:06:40 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:06:43 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:06:52 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:06:57 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:06:57 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:06:58 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:07:02 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:07:03 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:07:12 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:07:16 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:07:23 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:07:35 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:07:35 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:07:36 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:07:37 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:07:40 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:07:49 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:07:53 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:07:54 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:07:55 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:07:59 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:08:01 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:08:07 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:08:13 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:08:18 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:08:30 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:08:31 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:08:31 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:08:31 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:08:48 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:08:49 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:08:50 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:08:54 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:08:56 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:09:02 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:09:10 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:09:12 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:09:26 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:09:26 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:09:27 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:09:28 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:09:42 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:09:43 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:09:43 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:09:48 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:09:53 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:09:56 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:10:02 server BFD(22803): {pure-ftpd} 211.39.143.18 exceeded login failures; executed ban command '/etc/apf/apf -d 211.39.143.18 {bfd.pure-ftpd}'.

Jul 23 02:10:08 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:10:08 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:10:23 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:10:24 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:10:24 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:10:25 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:10:30 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:10:38 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:10:38 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:10:39 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:10:40 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:10:45 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:10:49 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:10:53 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:11:01 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:11:03 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:11:17 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:11:17 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:11:18 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:11:18 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:11:34 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:11:34 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:11:35 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:11:39 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:11:39 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:11:46 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:11:53 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:11:57 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:12:10 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:12:10 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:12:11 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:12:11 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:12:17 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:12:25 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:12:29 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:12:29 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:12:30 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:12:35 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:12:36 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:12:43 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:12:48 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:12:53 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:13:05 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:13:05 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:13:06 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:13:07 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:13:10 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:13:16 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:13:24 server pure-ftpd: (?@211.39.143.18) [ERROR] Too many authentication failures
Jul 23 02:13:25 server pure-ftpd: (?@211.39.143.18) [INFO] New connection from 211.39.143.18
Jul 23 02:13:26 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:13:27 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [garry]
Jul 23 02:13:30 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:13:38 server pure-ftpd: (?@211.39.143.18) [WARNING] Authentication failed for user [james]
Jul 23 02:20:02 server BFD(23972): {pure-ftpd} 211.39.143.18 exceeded login failures; executed ban command '/etc/apf/apf -d 211.39.143.18 {bfd.pure-ftpd}'.
Buna Bi Care bulamazmiyiz