How To: Easily open your NAT on a ZyXel router

In this Computers & Programming video tutorial you will learn how to easily open your NAT on a ZyXel router. There are three steps involved in doing this. Open your web browser and type in the router IP address which is normally http://192.168.1.1. Then you will get the log in page. The password is either 1234 or admin. It will be written on the packaging of the router. On the next page click on UPNP, then check all three boxes and click 'apply'. Then you click on NAT and set the start and en...

How To: Make your wireless network secure

In this tutorial, Brian teaches us how to make your wireless network secure. First, go to the start menu, then go to run and type in "cmd", then type in "iconfig /all". Now a new window will pop up and you will look for the default gateway. Find the IP address to log onto the routers you have. Now, type in your IP address into your address bar on your internet browser. You will be asked to log into your account with your password and user name, which you can find at the manufacturers website....

How To: Detect hackers with netstat

Netstat (network statistics) is a command-line tool that displays network connections (both incoming and outgoing), routing tables, and a number of network interface statistics. It is available on Unix, Unix-like, and Windows NT-based operating systems. This video tutorial presents a basic introduction to working with the netstat tool. Determine whether you've been hacked with this how-to.

How To: Set up an Airport Extreme for outside computer access

This simple video tutorial explains how to use Airport Utility to configure your Airport Extreme so you can access your Apple computer remotely for file and screen sharing. It explains how to setup DHCP IP reservations and port forwarding using Manual Setup option of the Airport Utility. Considering that the tutorial becomes a little bit technical during the second part, this tutorial is aimed at users who already have at least some knowledge and/or experience setting up a network. Absolute b...

How To: Set up a Linksys WR54g or WRT54g2 wireless router

This video tutorial is in the Computers & Programming category which will show you how to set up a Linksys WR54g or WRT54g2 wireless router. First you connect to your Linksys router. Then go to http://192.168.1.1 and type in "admin' as your password in to log in window and click "log in'. then go to the "wireless' tab and enter your wireless network name. In the wireless channel select '11 2.462GHz' and click save. Next go to "wireless security' and type in the wireless network key. This is t...

How To: Change your IP or MAC address

The video is about how to change the IP address. MAC address is the unique identifier a site of the most network adapters. MAC address is used to determine what IP address the computer will have and one way to change the IP address is by changing the MAC address. The method is only applicable for the windows systems and for the MAC systems you need to look at the link provided. In Windows in the start menu, type cmd in the run/search box, which will launch the command window. Type ipconfig/al...

How To: Hack SSL passwords with ARP poisoning

Are you serious about becoming a bonafide hacker? Then you simply must learn how to hack SSL passwords using ARP poisoning. ARP poisoning, also known as ARP spoofing, involves attacking an ethernet wireless network by looking at the data frames on a LAN (local area network). Resultingly, you can sniff plaintext passwords, SSL passwords, and even manufacture denial-of-service attacks.

How To: Hack a weak WPA wireless network

This video tutorial presents instructions on hacking a weak Wi-Fi Protected Access, or WPA, wireless network. To follow along, and replicate this hack yourself, you'll need knowledge of the deauthentication, or DeAuth, process. For more information, and to get started hacking WPA networks for yourself, watch this hacking how-to.

How To: Hack into WEP encrypted wireless networks

Check out this video tutorial on how to hack into WEP encrypted wireless networks. The aim of this video is to show people how easy it is to crack a wireless network with WEP encryption. Seriously, if you know how to do it, even a little kid could if you showed them how. Now that you know this, you should upgrade to WPA! It is much harder and takes much longer to crack.

How To: Create a wireless network at home

Anyone can set up their own wireless network. All you need is a little know-how. You will need a computer with wireless capability, a high-speed modem, a wireless router, and a broadband internet connection. Don't get tied to the wall; a wireless connection will allow you to move the computer freely around your home and still get an internet connection. Watch this video tutorial and learn how to hook up a wireless network at home.

How To: Turn an Apple laptop into a wireless hotspot

Looking a way to share a wired Internet connection? With an Apple computer, it's easy! So easy, in fact, that this home computing how-to from the folks at CNET TV can present a complete (and somewhat talky) overview of the process in just under a minute's time. For the specifics, and to get started creating your own WiFi hotspots, just watch this handy how-to.

How To: Hack a network with Nessus 3

The Nessus vulnerability scanner, is the world-leader in active scanners, featuring high speed discovery, configuration auditing, asset profiling, sensitive data discovery and vulnerability analysis of your security posture. Nessus scanners can be distributed throughout an entire enterprise, inside DMZs, and across physically separate networks. In this network security video tutorial, you'll learn how to hack a network using Nessus 3.

How To: Capture packets with the Wireshark packet sniffer

Wireshark is the world's foremost network protocol analyzer, and is the de facto (and often de jure) standard across many industries and educational institutions. This video tutorial demonstrates how to get the Wireshark packet sniffer up and running to do a capture as well as how to run a traceroute command. To get started hacking with Wireshark, watch this how-to.

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