ÇÁ·Î±×·¡¹Ö

 3204, 141/161 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
   hipro
   ÀÌ ÇÁ·Î±×·¥À» ½ÇÇàÇؼ­ ³ª¿À´Â ±ÛÀ» ÅؽºÆ®·Î ÀúÀåÇÏ°í ½Í½À´Ï´Ù.

http://www.hackerschool.org/HS_Boards/zboard.php?desc=asc&no=3390 [º¹»ç]


#include<stdio.h>

int main()
{
        char cmd[40];
        int x;
        for(x=1;x<=255;x++)
        {
                sprintf(cmd,"ping -c 1 192.168.1.%d  | grep ttl ",x);
                system(cmd);
        }
}

¶ó´Â °Çµ¥ ÇØÄð¸¸È­¿¡ ÀÖ½À¤¹¤Ë..
±Ùµ¥ Ãâ·Â °á°ú¸¦ ÀúÀåÇؼ­ º¸°í ½ÍÀºµ¥ ¾îÂîÇؾßÇÒ±î¿ä??

  Hit : 2799     Date : 2012/04/11 12:07



    
ralehgus123 #include<stdio.h>
#include<Windows.h>
int main()
{
char cmd[40];
int x;
FILE * fp=fopen("test.txt","w"); // test.txt¶ó´Â ÆÄÀÏ »ý¼º
for(x=1;x<=255;x++)
{

sprintf(cmd,"ping -c 1 192.168.1.%d | grep ttl ",x);
fwrite(cmd,sizeof(char),1,fp); // cmdÀÇ ³»¿ëÀ» ÆÄÀÏ¿¡ ÀÔ·Â
system(cmd);
}
}
2012/04/11  
cd80 [root@leaveret /tmp]$ cat d.c
#include<stdio.h>

int main()
{
char cmd[40];
int x;
for(x=1;x<=255;x++)
{
sprintf(cmd,"ping 192.168.1.%d -c 1 | grep ttl",x);
system(cmd);
}
}

[root@leaveret /tmp]$ gcc -o d d.c
[root@leaveret /tmp]$ ./d 1>result.txt
2012/04/11  
cd80 [root@leaveret /tmp]$ cat result.txt
64 bytes from 192.168.1.1: icmp_seq=0 ttl=128 time=4.9 ms
64 bytes from 192.168.1.101: icmp_seq=0 ttl=128 time=0.6 ms
64 bytes from 192.168.1.109: icmp_seq=0 ttl=128 time=4.9 ms
[root@leaveret /tmp]$
2012/04/11  
404   ÆĽºÄ® »ï°¢Çü °ü·Ã Çб³ °úÁ¦Àε¥ µµ¿òÁ» ÁÖ¼¼¿ä;;[1]     Lunatie
04/08 4890
403   C¾ð¾î Á¤ÀûºÐ±¸Çϴ°ǵ¥ µµÀúÈ÷ ¸ð¸£°Ù¾î¿ä ºÎŹµå·Á¿ä     lkbum89
04/08 3973
402   ÄÚµå ½ÇÇà°á°ú¿Í ´Ü°è ¼ö     jkh0721
04/09 2937
401   [C] ÇÁ·Î±×·¡¹Ö µµ¿òÁ» ºÎŹµå¸³´Ï´Ù.[2]     K_ÄÉÀÌ
04/10 3036
400   [¾î¼À]txtÈ®ÀåÀÚ¸¦ BATÈ®ÀåÀÚ·Î º¯°æ½Ã ³ªÅ¸³ª´Â È¿°ú[2]     ralehgus123
04/11 2791
399   ÀÚ¹Ù·Î °ÔÀÓÀ» Á¦ÀÛÇÏ°í ½ÍÀºµ¥...[1]     zetrhee
04/11 2978
  ÀÌ ÇÁ·Î±×·¥À» ½ÇÇàÇؼ­ ³ª¿À´Â ±ÛÀ» ÅؽºÆ®·Î ÀúÀåÇÏ°í ½Í½À´Ï´Ù.[3]     hipro
04/11 2798
397   C ÇÁ·Î±×·¡¹Ö Áß..[1]     hipro
04/12 3576
396   [¾î¼Àºí] ¾î¼Àºí ÄÄÆÄÀÏ·¯¿¡ ´ëÇؼ­[1]     ralehgus123
04/14 3282
395   ¼Ò¼ö ÆǺ° °ÔÀÓÀε¥ µµ¿òÁ» ÁÖ¼¼¿ä[1]     dokito
04/14 2861
394   ÆíÀÇÁ¡ ¹°Ç° Ãß°¡/»èÁ¦/¼öÁ¤/ÆǸŵî·Ï ¸¸µå´ÂÁßÀε¥.... ÆǸſ¡¼­ ¸·È÷³×¿ä ..[1]     SKTCTO
04/14 6343
393     [re] ÀÚ¹Ù·Î °ÔÀÓÀ» Á¦ÀÛÇÏ°í ½ÍÀºµ¥...     zetrhee
04/15 2004
392   ÀÚ¹Ù·Î °ÔÀÓ Á¦ÀÛÇϱâ[1]     zetrhee
04/15 3853
391   ÀÚ·á¿Í ¾Ë°í¸®Áò Ã¥ ÃßõºÎŹÇÕ´Ï´Ù~~[1]     security2408
04/16 2744
390   º°°Å ¾Æ´Ñµ¥ break»ç¿ë[3]     dokito
04/17 2828
389   [C¾ð¾î]Æ÷ÀÎÅÍ¿¡¼­ ¹®ÀÚ¿­.[1]     hipro
04/19 2679
388   c++ Ŭ·¡½º[1]     jkh0721
04/23 3966
387   Áú¹®ÀÔ´Ï´Ù.... ´äº¯Á»!!!! ¾î¼À°­Á¿¡¼­..º¸¸é..[4]     winkivy
04/28 2861
386   c¾ð¾î ¿¬»ê°á°ú°ª[1]     rhaplay
05/01 2828
385   c¾ð¾î Áßøwhile¹®¿¡¼­ Áú¹® µå¸³´Ï´Ù.[1]     free9960
05/04 3071
[1].. 141 [142][143][144][145][146][147][148][149][150]..[161]

Copyright 1999-2024 Zeroboard / skin by Hackerschool.org / Secure Patch by Hackerschool.org