How to use backtrack to enhance PC security

In the modern network security, information security is a relatively important link, many times we will encounter the following situation:

A. The loopholes in the company system are always exposed by dark clouds, you face the boss of all kinds of questioning, questioning and anger;

B. Bosses or customers are not serious about security, and you need to prove to them that a system vulnerability could seriously affect the company's business when exploited.

We are constantly hearing about security threats, or the intrusion of certain companies. So it is not difficult to understand why some people attach great importance to security issues in order to defend against any possible attack. If you don't pay any attention to it, you can go and see which Web site recently has a password leak problem.

Even if your computer has taken good security measures, you should pay enough attention to your home network because once one of them is breached, disaster will ensue. So, if you want to know if your measures will ensure that the network is safe enough, you need some appropriate tools.

Backtrack is a Linux distribution that focuses on network penetration. Internal has a lot of infiltration, security detection software, backtrack in the hacker community is also a very powerful tool. It is based on Ubuntu and contains a number of excellent test tools and some very useful patches, such as the revised wireless driver.

Backtrack is mainly used in LIVEDVD environments, but you can also install it on your computer's hard drive. If you only use this system to do network infiltration, we recommend that you use the following way, because you can install the software for the update.

Backtrack when starting, if the use of DVD boot, not installed, press ENTER directly on the ok! If it is already installed, it will automatically require us to enter the username at startup.

Backtrack contains a lot of the test software that is used inside

Specific tools to use the method is not introduced, too much, we can practice their own.

Because backtrack is based on Ubuntu, the use of all of his tools is done using the command line for Linux "all files." So we need to have a certain foundation of Linux.

BT5R3 version of the system in Chinese processing

First step preparation of backtrack system before Chinese: add tools from BT5R3

1 Installation Management tool ubuntu-tweak, command:

(1) Apt-get Install python-software-properties carriage return

(2) Add-apt-repository Ppa:tualatrix/ppa carriage return

(3) Apt-get update return

(4) Apt-get install Ubuntu-tweak carriage return

2) BT5R3 network startup, command: