This is a nice beginners tutorial that tells you how to trace people who try to break into your computer. It covers lots of explanations to questions like “How do these people find their victim?” and “What the phrases TCP/UDP actually mean”.

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I know that some of you are using a firewall and therefor the home pc firewall guide site might be worth a visit. The website has more sections than I can list here so i stick with some interesting ones and leave the rest to you. To start with a good one, Installig Security Products, a guide on how to install security type software on a new windows operating system.

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This guide will provide you with the means to detect and remove spyware that is installed on your system. Before we start we should define the term spyware. There are different categories of spyware, like adware and malware, that make it difficulty for the user to distinguish between them and select the right tool for their removal.

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Wireless Networks are becoming more and more common these days and lots of people are ignoring the fact that they have to secure their wireless lan. Seth Fogie from informit estimates that about 40-50% of all wireless lan users use no protection at all for their network.

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A friend of mine moved to a new house and had to change his internet provider as well. The room with the computer and the one with the phone line were not close to each other and he decided to buy a wireless lan router and use it to connect to the internet.

We had to do a scan of the surroundings of course and found lots of unsecured wireless lan networks. I don´t know why people keep these unsecured, maybe its laziness, maybe they simply don´t know the risks involved. Its like leaving your doors open when you leave your house. Lots of things can happen..

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