扫描
nmap --open 10.129.26.35
nmap -A -p 21 10.129.26.35
获取flag
ftp 10.129.26.35
anonymous
ls
get flag.txt
cat flag.txt
-
TASK 1 What does the 3-letter acronym FTP stand for?
File Transfer Protocol -
TASK 2 Which port does the FTP service listen on usually?
21 -
TASK 3 What acronym is used for the secure version of FTP?
SFTP -
TASK 4 What is the command we can use to send an ICMP echo request to test our connection to the target?
ping -
TASK 5 From your scans, what version is FTP running on the target?
vsftpd 3.0.3 -
TASK 6 From your scans, what OS type is running on the target?
Unix -
TASK 7 What is the command we need to run in order to display the 'ftp' client help menu?
ftp -h -
TASK 8 What is username that is used over FTP when you want to log in without having an account?
anonymous -
TASK 9 What is the response code we get for the FTP message 'Login successful'?
230 -
TASK 10 There are a couple of commands we can use to list the files and directories available on the FTP server. One is dir. What is the other that is a common way to list files on a Linux system.
ls -
TASK 11 What is the command used to download the file we found on the FTP server?
get