在我的 apache 服务器上,想通过我家中的本地 pc 跟踪特定端口,那么 nmap 怎么可能,假设端口号是 3080。任何命令?
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1 回答
0
看一下tcpdump
命令:
$ sudo tcpdump -n -i eth2 dst port 3080
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth2, link-type EN10MB (Ethernet), capture size 65535 bytes
这在eth2
接口(我的无线连接)上侦听到端口 3080 的传出连接。
在另一个外壳中:
$ telnet google.com 3080
要查看连接尝试:
16:52:38.073965 IP 192.168.1.10.51290 > 74.125.227.70.3080: Flags [S], seq 4004145863, win 14600, options [mss 1460,sackOK,TS val 38502 ecr 0,nop,wscale 4], length 0
16:52:39.071494 IP 192.168.1.10.51290 > 74.125.227.70.3080: Flags [S], seq 4004145863, win 14600, options [mss 1460,sackOK,TS val 38752 ecr 0,nop,wscale 4], length 0
16:52:41.075491 IP 192.168.1.10.51290 > 74.125.227.70.3080: Flags [S], seq 4004145863, win 14600, options [mss 1460,sackOK,TS val 39253 ecr 0,nop,wscale 4], length 0
^C
3 packets captured
3 packets received by filter
0 packets dropped by kernel
另请参阅
于 2012-05-05T22:55:50.653 回答