Quoted from PW79:Most bad guys cut the telco line before entry
That takes out all DIY wifi cams
And pretty much all of those wireless cams are notorious for being insecure. As in, it’s relatively easy to hack them and get access to your wireless, then to your network, then to your PCs, etc. it’s all a terrible black hole to crawl down once you start investigating it. Better to just buy something and not worry about it
Lots more info over at ipcamtalk.com