sqlmap

What is sqlmap?

sqlmap automates detection and exploitation of SQL injection flaws.

Confirm SQLi and extract data only on intentionally vulnerable labs or explicitly authorized targets.

Official website: sqlmap · Documentation

When do you use it?

• You need Detect SQL injection flaws in authorized applications.
• You are following a CYNARKS lab or authorized engagement that calls for sqlmap.
• You already tried simpler checks and need this tool’s deeper capability.

When not to use it

• Never run against production DBs without written approval — destructive risk.

Who uses it?

• AppSec engineers
• Bug bounty hunters (in-scope)
• Penetration testers

How do you use it? (typical flow)

1. Install sqlmap using the steps below (prefer Kali package or official installer).
2. Confirm you have authorization for the target (lab VM, own system, or written scope).
3. Run --help / man (or the Help section) to see current flags for your version.
4. Start with a safe example from Basic commands against localhost or an authorized lab target.
5. Record what you ran, what you observed, and any follow-up (filter, report, remediation).

Help & manual (like man / --help)

Every serious tool has a built-in way to look up flags. Learn these first so you are not stuck memorizing every option.

1. 1. Help

   sqlmap -h

   Core options.

2. 2. Man/wiki

   https://sqlmap.org/

   Usage and tamper scripts.

1. Installation

2. Basic commands

1. 1. Test a local DVWA page

   sqlmap -u "http://localhost/dvwa/vuln.php?id=1" --batch

   Test a local DVWA page

2. 2. Show help

   sqlmap --help

   List flags for your installed version (same habit as man/--help).

3. 3. Short help

   sqlmap -h

   Alternate help flag when supported.

4. 4. Show all options and usage

   --help

   Show all options and usage

Options / flags

5. Useful features

• Detection techniques
• Risk/level options
• Tamper concepts

6. Practical examples

1. Example 1: Test a local DVWA page

   sqlmap -u "http://localhost/dvwa/vuln.php?id=1" --batch

   Test a local DVWA page

2. Example 2: Show help

   sqlmap --help

   List flags for your installed version (same habit as man/--help).

3. Example 3: Short help

   sqlmap -h

   Alternate help flag when supported.

4. Example 4: Show all options and usage

   --help

   Show all options and usage

7. Important notes

• sqlmap is used legitimately by security teams for authorized testing, defense validation and education.
• Authorized targets only — labs, systems you own, or written permission.
• Prefer reading --help / man / official docs for your installed version; flags change over time.