Vulnerability discovery using Nmap
The Nmap Scripting Engine (NSE) is one of the most powerful features within Nmap. It allows penetration testers and security researchers to create, automate, and perform customized scanning on a target system or network. When using NSE, the scanning techniques are usually aggressive and can sometimes create data loss or even crash a target system. However, NSE allows a penetration tester to easily identify security vulnerabilities and whether the target is exploitable.
The following are various categories of scripts within NSE:
- Auth: This category contains scripts that can scan a target to detect whether authentication bypass is possible.
- Broadcast: This category contains scripts that are used to discover host systems on a network.
- Brute: This category contains scripts that are used to perform some types of brute-force attacks on a remote server to gain unauthorized access.
- Default: This category contains a set of default...