The purpose of delex is to know about basics of Reconnaissance and cms,kernel and privilege-escalation .i am sure that this machine take you through all of this

Table of content




dirb or dirbuster


file upload & netcat

Privilege escalation

dirty cow (kernel exploit)


(discovery tasks, such as determining which ports and services,vulnerability,OS…

Types of network devices

  • Hub

An Ethernet hub, active hub, network hub, repeater hub, multi-port repeater, or simply hub is a network hardware device for connecting multiple Ethernet devices together and making them act as a single network segment.

Hubs are devices commonly used to connect segments of a LAN…

what is Networking?

A network is a collection of computers, servers, mainframes, network devices, peripherals, or other devices connected to one another to allow the sharing of data. An example of a network is the Internet, which connects millions of people all over the world. …

Types of Network


Injection is a beginner level room designed for showing the misconfiguration of web pages. Code injection is the exploitation of a computer bug that is caused by processing invalid data. Injection is used by an attacker to introduce (or “inject”) code into a vulnerable computer program and change the course…


cyb3r s3cur1ty g33k 4nd R3s34rch3r

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