That level of security needed at home?Until recently I satisfied with having a good antivirus, firewall and scan some occasionally your computer for malicious programs. With the passage of time, my daughters began, as is expected, using pages of internet, find school information, send emails to their friends or our relatives who do not live as close enough to visit us. They are all activities licit, and I do not sobreprotegerlas privandolas develop in normal form as does it the rest of the planet.Always try to throw an innocent miradita to what they do, ask them, offering my help and slide them as he does not want the thing, helpful hints to avoid problems.Also I find it important to set clear rules of the game, establish schedules, type of sites to visit, try to make it very clear what you allow or not do on the PC. Supposed that this was sufficient, but I surprise one day, watching my daughter play an innocent game in which she moved a girl on the screen, inside a big Park, and until he could climb to a car and tour the city. Caught my attention and le pedi that I have a bit of that game was. They imagine my sirpresa to learn that it was a chat program chart, where the goats come in, take a picture and move throughout a city, interacting with other characters from the site which could be kids your age or not, never know that forbade such page on my computer. Therefore I advise other parents at my situation, recourse to a professional, in these cases, if prevention is better that cure, crimes committed on our children, have no cure.