Linux server penetration testing project

1. Linux server penetration testing project
By: emad soltani nezhad
Bardia Izadpanahi
Islamic Azad University
Pardis Branch
May 2015

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How to?
Linux server penetration testing project

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Linux server penetration testing project
 Roadmap
 Introduction
 Scenario and steps penetration
 Used tools
 Gather information
 Penetration into the target system
 Increasing the level of access
 Embedded backdoors

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Linux server penetration testing project
 Introduction

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Linux server penetration testing project
 Scenario and steps penetration
Port Scan
Open FTP & SSH

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Linux server penetration testing project
 Used tools
 Ubuntu 14.4
 Nmap
 Hydra
 Netcat
 Ssh
 Find
 strings

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Linux server penetration testing project
 Gather information
192.168.222.132

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Linux server penetration testing project
 Penetration into the target system
Dictionary
brute force

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Linux server penetration testing project
 Penetration into the target system
 users.txt

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Linux server penetration testing project
 Penetration into the target system
 pass.txt

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Linux server penetration testing project
 Penetration into the target system
 RUN hydra

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Linux server penetration testing project
 Penetration into the target system
 Log in or through ssh

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Linux server penetration testing project
Hacking The System
 Penetration into the target system

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Dynamic Source Routing simulation
 Increasing the level of access
 Step1 (Checks setuid File)

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Linux server penetration testing project
 Increasing the level of access
 Step2 (Contents sid.txt File)

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Linux server penetration testing project
 Increasing the level of access
 Step3 (Run myexec)

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Linux server penetration testing project
 Increasing the level of access
 Step4 (Analysis myexec)

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Linux server penetration testing project
 Increasing the level of access
 Step5 (Program execution with the password mypasscode)

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Linux server penetration testing project

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Linux server penetration testing project
 Embedded backdoors
Embedded Backdoors

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 Embedded backdoors
 Step1 (Open the port 1500 on the target system)
Linux server penetration testing project

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Linux server penetration testing project
 Embedded backdoors
 Step2 (Out of the target system)

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Linux server penetration testing project
 Embedded backdoors
 Step3 (Enter target without login)

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Linux server penetration testing project

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Linux server penetration testing project

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Linux server penetration testing project