Cat proofing Christmas

Any tips on how to cat proofing Christmas decorations? Specifically Christmas trees?

My ideas so far: -using twist ties to secure ornaments to tree branches instead of ornament hook -securing tree to wall somehow??? My younger cat will 100% jump on it at some point, which is why we avoided a tree altogether last year. Any tips or tricks to securing a tree to the wall?

We will be getting a fake tree and plastic ornaments to avoid glass and pine tree inhalation. But any tips or ideas are welcome!