课时3 Kali Linux 安装-持久加密USB安装、熟悉环境、熟悉BASH命令

持久加密USB安装-1
LUKS: linux UNified Key Setup
磁盘分区加密规范
不依赖于操作系统的磁盘级加密
Windows——DoxBox
后端：dm-crypt
前端：cryptsetup
微软的bitlocker
将镜像刻录到U盘
dd if=kali-linux-1.1.0-amd64.iso of=/dev/sdb bs=1M

root@kali:~# dmesg //查看系统的状态

root@kali:~/Desktop# dd if=kali-linux-1.1.0-amd64.iso of=/dev/sdb bs=1M //将镜像刻录到U盘

root@kali:~/Desktop# watch -n kaliall -USR1 dd //查看进度

持久加密USB安装-2
为U盘创建额外分区
使用LUKS加密分区
打开加密分区
格式化加密分区+卷标
挂载加密分区，并创建persistence.conf文件

root@kali:~/Desktop# part
parted partprobe partx
/dev/sdb(30.9GB)
(parted) select/dev/sdb //选择U盘
Using /dev/sdb
(parted) print //显示U盘信息
Model: Kingston DataTraveler 3.0(scsi)
Dis /dev/sdb: 30.9GB
Sector size(logical/physical): 512B/512B
Partition Table: msdos

Number start End Size Type File system FLags
1 32.8KB 2997MB 2997MB primary boot, hidden
2 2997KB 3063MB 66.1MB primary fat16

(parted) mkpart primary 3063 7063 //3063为Start位置，7063为结束位置，回车
(parted) print //再次查看U盘信息，发现新分区以建好
Model: Kingston DataTraveler 3.0(scsi)
Dis /dev/sdb: 30.9GB
Sector size(logical/physical): 512B/512B
Partition Table: msdos

Number start End Size Type File system FLags
1 32.8KB 2997MB 2997MB primary boot, hidden
2 2997KB 3063MB 66.1MB primary fat16
3 3064MB 7063MB 3999MB primary

(parted) quit //退出
Information You may need to update /etc/fstab.

root@kali:~/Desktop# cryptsrtup --verbose --verify-passphrase luksFormat /dev/sdb3 //前端命令分区加密

WARNING!
========
This will overwite data on /dev/sdb3 irrevocably.

Are you sure? (Type uppercase yes): YES //写大写的YES
Enter passphrase:
Verify passphrase"
Command successful.

root@kali:~/Desktop# cryptsetup luksOpen /dev/sdb3 usb //加密打开加密ubs 放在/dev/sdb3
Enter passphrase for /dev/sdb3;

root@kali:~/Desktop# ls /dev/mapper/usb //打印/dev/mapper/usb目录的清单
/dev/mapper/usb
root@kali:~/Desktop# mkfs.ext4 /dev/mapper/usb //超级使用者

root@kali:~/Desktop# e2label /dev/mapper/usb persistence // 持久USB命令

root@kali:~/Desktop# mkdir -p /mut/usb //创建目录

root@kali:~/Desktop# mount /dev/mapper/usb /mnt/usb // 挂载ubs

root@kali:~/Desktop# echo "/ union" > /mnt/usb/persistence.conf // 这段字符"/ union"传入/mnt/usb/persistence.conf 完成持久usb
root@kali:~/Desktop# umount/dev/mapper/usb //挂载卸载usb

root@kali:~/Desktop# cryptsetup luksclose /dev/mapper/usb //关掉usb

熟悉坏境
登陆密码
TOP 10安全工具
字体调整
监视网络流量
强行终止程序
文件目录
共享文件

TOP 10安全工具：
aircrack-ng
burpsuite
hydra
john
maltrgo
metasploit framework
owasp-zap
sqlmap
wireshark 抓包分析工具

字体调整

root@kali:~# gnome-tweak-tool
弹出叫Advanced Settings的界面
Antialiasing 图形保真 ---> Rgba

root@kali:~# apt-get install netspeed //安装监视流量软件包

按住键盘上的ALT键，把鼠标放在工具条上，点击右键“添加到面板”，选择“网络监控器(Netspeed)",点击添加

apt-get update && apt-get upgrade && apt-get dist-upgrade