官方提示难度：Very Easy
nmap -sS -T4 -p0-65535 目标 IP
TASK 1
Which TCP port is open on the machine?
6379
TASK 2
Which service is running on the port that is open on the machine?
redis
TASK 3
What type of database is Redis? Choose from the following options: (i) In-memory Database, (ii) Traditional Database
In-memory Database
TASK 4
Which command-line utility is used to interact with the Redis server? Enter the program name you would enter into the terminal without any arguments.
redis-cli
TASK 5
Which flag is used with the Redis command-line utility to specify the hostname?
-h
TASK 6
Once connected to a Redis server, which command is used to obtain the information and statistics about the Redis server?
info
TASK 7
What is the version of the Redis server being used on the target machine?
5.0.7
使用 nmap 扫描，前面使用 - A 扫描的时候可以得到该题答案
TASK 8
Which command is used to select the desired database in Redis?
select
TASK 9
How many keys are present inside the database with index 0?
TASK 10
Which command is used to obtain all the keys in a database?
keys *
10.129.20.8:6379> keys *
1) "numb"
2) "flag"
3) "temp"
4) "stor"
(0.63s)
10.129.20.8:6379> get flag
"03e1d2b376c37ab3f5319922053953eb"
