You can monitor at the Mac itself or use a content filtering proxy like dansguardian (http://www.dansguardian.org) in conjunction with locking your router. This has kept out the obvious and most of the cryptic crud that is trying to find its way in front of my kids. I use this with a number of Macs, Linux and Windows boxes in the house.
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You can monitor at the Mac itself or use a content filtering proxy like dansguardian (http://www.dansguardian.org) in conjunction with locking your router. This has kept out the obvious and most of the cryptic crud that is trying to find its way in front of my kids. I use this with a number of Macs, Linux and Windows boxes in the house.