You'd probably have to get a secure housing, which is $$.
Either that, or get a dome camera.
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P.S. That IP8332 had an issue where it wouldn't always switch to infrared at night. Happened to me a couple of times in the last 4 months. However, they just updated the firmware a few weeks ago to address this issue. I haven't seen the issue since, but then again it hasn't been very long since I updated this camera's firmware.
Actually, out of the 2 times it happened, once was the first day I had it, so I'm not 100% sure I hadn't set it correctly or something, and the other time it happened was the day of a lightning storm when my neighbour's house got hit by lightning. There must have been a surge because my old 10/100 desktop switch locked up for the first time ever, and the infrared didn't work on this camera. I reset everything and then it was all fine. But like I said, I've since updated the firmware too.
BTW, my neighbour's patio, which is cement reinforced by metal wire, got cracked everywhere, and inside the house he lost his TV and part of his phone system. I think I'm gonna take down my rooftop TV antenna, since I don't use it anyway.