I've heard of lasers damaging sensors on DSLRs.
Direct sunlight, too. DSLRs and EVILs (Electronic Viewfinder Interchangeable Lens) cameras are rather easily damaged if the lens, especially if focused to infinity or nearly so, is left where the sun will be in the frame. The sun's image spot just burns its way across the internal components (to include the sensor) as the earth turns.
Images of typical sun-damage to DSLRs and lenses
Focusing the sun's image down to a small spot has the same effect on sensors, shutters, and other internals as using a magnifying glass to burn ants does.
I see that the new Canon EOS-R full-frame mirrorless camera is set up to close its shutter when powered off AND close the iris (aperture) as far as possible AND (very importantly) move the focus to the closest focus setting on any lens that's mounted, as well. This is surely intended to help prevent damage that can be caused by leaving the camera/lens aimed where the sun will be in the field of view of the system.
I've been told, on here, that these security cameras will tolerate having the sun in the field of view, but it still seems like it could be dangerous. But I do have some positions at my house that would benefit from having the cameras mounted such that the sun will be in the field of view, in winter, during some or all of the day. So this is a subject that concerns me!
If it's legal to have your security cameras set to "see" a neighbor's property without their permission, or even if not, wouldn't purposely shining a laser at someone's security camera, with the intent of damaging it, be a crime as well as grounds for civil liability?
In any case, this sounds like the kind of neighbor none of us want. I've been through that. But fortunately, the local "house from hell" must have been "cleansed" or something, because the newest people to move into it are excellent. This after about 40 years of everyone who lived there all ending up being the scourge of the neighborhood. I swear, it was the house. It had to be. There's no way so many people could end up being such dirt bags just by sheer chance!
