wireshark抓包新手使用教程

在基于 Ubuntu 的 Linux 发行版上安装 Wireshark
https://linux.cn/article-11987-1.html

    sudo add-apt-repository universe
    sudo apt install wireshark
   
    abhishek@nuc:~$ apt show wireshark
    Package: wireshark
    Version: 2.6.10-1~ubuntu18.04.0
    Priority: optional
    Section: universe/net
    Origin: Ubuntu
    Maintainer: Balint Reczey <rbalint@ubuntu.com>

如果提示:
在ubuntu上安装wireshark之后提示Couldn't run /usr/bin/dumpcap in child process:权限不够
解决方法:
依次执行以下命令:

sudo apt-get install libcap2-bin wireshark
sudo chgrp 自己的用户名字 /usr/bin/dumpcap
sudo chmod 750 /usr/bin/dumpcap
sudo setcap cap_net_raw,cap_net_admin+eip /usr/bin/dumpcap

命令的作用就是更改你对dumpcap的使用权限

更多使用方法
https://www.cnblogs.com/mq0036/p/11187138.html

抓包

启动 Wireshark

nmap扫描

haima@haima-PC:~/Desktop$ nmap -p 80 104.16.53.111
Starting Nmap 7.92 ( https://nmap.org ) at 2021-09-29 15:19 CST
Nmap scan report for 104.16.53.111
Host is up (0.18s latency).

PORT   STATE SERVICE
80/tcp open  http

Nmap done: 1 IP address (1 host up) scanned in 0.51 seconds

查看结果

过滤ip和端口后查看结果

ip.addr == 23.250.60.91 && tcp.port==80

posted @ 2020-12-02 19:38  HaimaBlog  阅读(314)  评论(0编辑  收藏  举报