How to install Metasploit in ubuntu

The Metasploit Project is a computer security project that provides information about security vulnerabilities and aids in penetration testing and IDS signature development.
Its best-known sub-project is the open source Metasploit Framework, a tool for developing and executing exploit code against a remote target machine. Other important sub-projects include the Opcode Database, shellcode archive and related research.
The Metasploit Project is well known for its anti-forensic and evasion tools, some of which are built into the Metasploit Framework.

Click here to download metasploit for ubuntu

How to Install Aircrack ng in Ubuntu

Aircrack-ng is an 802.11 WEP and WPA-PSK keys cracking program that can recover keys once enough data packets have been captured. It implements the standard FMS attack along with some optimizations like KoreK attacks, as well as the PTW attack, thus making the attack much faster compared to other WEP cracking tools.

In fact, Aircrack-ng is a set of tools for auditing wireless networks.

install  commands

1 - sudo apt-get install build-essential
2 - sudo apt-get install libssl-dev
3 - wget http://download.aircrack-ng.org/aircrack-ng-1.1.tar.gz

4 - In the aircrack-ng-1.1 directory there is a file called common.mak, use your favorite editor to open the file and scroll down till you see the following line:

CFLAGS ?= -g -W -Wall -Werror -O3

Delete the -Werror variable, so that the line now looks like the following. Save and exit.

CFLAGS ?= -g -W -Wall -O3

5 - make
6 - make install

How to install Nessus Vulnerability Scanner in Ubuntu

Nessus is an open-source network vulnerability scanner that uses the Common Vulnerabilities and Exposures architecture for easy cross-linking between compliant security tools.

Click here to Download Nessus for Ubuntu

route analysis with 0trace.sh in Kali Linux

0trace.sh is a shell script written by Michal Zalewski. It is a reconnaissance / firewall bypassing tool that enables hop enumeration ("traceroute") within an established TCP connection, such as a HTTP or SMTP session. This is opposed to sending stray packets, as traceroute-type tools usually do. In case of a successful scan, 0trace provides useful additional servers for the penetration tester.

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