You heard of NMAP ?

Here’s What to know about it and other grabdmaster hacking techniques :

Nmap is a powerful network scanner that can be used to detect open ports, running services, and potential vulnerabilities on a network. Here are some complex Nmap modules and their functions:

NSE (Nmap Scripting Engine): allows users to write and run custom scripts to automate network scanning tasks

Zenmap: provides a graphical user interface (GUI) for Nmap that displays scan results in an easy-to-read format

Nmap Scripting Engine (NSE) categories:

discovery: used to discover hosts and services on a network

inventory: used to gather information about network devices

exploitation: used to identify and exploit vulnerabilities in network devices

brute-force: used to perform password cracking attacks

malware: used to identify and remove malware on a network

firewall: used to identify and bypass firewall rules

Complex Nmap Modules Cheatsheet:

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SQL Modules Cheatsheet:

SQL stands for Structured Query Language and is used to manage and manipulate relational databases. Here are some commonly used SQL modules and their functions:

SELECT: SELECT column_name FROM table_name;

INSERT: INSERT INTO table_name (column1, column2) VALUES (value1, value2);

UPDATE: UPDATE table_name SET column_name = new_value WHERE condition;

DELETE: DELETE FROM table_name WHERE condition;

JOIN: SELECT column_name(s) FROM table1 JOIN table2 ON table1.column_name = table2.column_name;

WHERE: SELECT column_name(s) FROM table_name WHERE condition;

GROUP BY: SELECT column_name, COUNT(column_name) FROM table_name GROUP BY column_name;

ORDER BY: SELECT column_name FROM table_name ORDER BY column_name ASC/DESC;

HAVING: SELECT column_name, COUNT(column_name) FROM table_name GROUP BY column_name HAVING COUNT(column_name) > value;

DISTINCT: SELECT DISTINCT column_name FROM table_name;

COUNT: SELECT COUNT(column_name) FROM table_name;

MAX: SELECT MAX(column_name) FROM table_name;

MIN: SELECT MIN(column_name) FROM table_name;

NSE (Nmap Scripting Engine): nmap --script

Zenmap: zenmap

NSE categories:

• discovery: nmap --script discovery

• inventory: nmap --script inventory

• exploitation: nmap --script exploitation

• brute-force: nmap --script brute

• malware: nmap --script malware

• firewall: nmap --script firewall