This month, we're going to firewall your Wifi network, so that other people who use it can't infect your home network. Frankly, you can safely ignore much of the rubbish you can read on the web about wireless security problems. Yes, there is a way someone can hack your Wifi network at home. No, nobody is going to try. The reason people ask about it is simple: they want to have an 'open' hotspot of their own. They quite like the idea that other people who are walking past can sit down and surf the Internet in an emergency, and - by and large - it inconveniences nobody.
展开▼
