Is staking ETH on ledger safe?

I'm considering staking my ETH on a Ledger device, but I'm not sure if it's safe. Can you explain the security measures in place that protect my digital assets when staking on a Ledger? I'm looking for reassurance that my investment is secure and that I won't be vulnerable to hacking or theft. Additionally, are there any potential risks or downsides to staking ETH on a Ledger that I should be aware of? Thank you for your help in understanding the safety and security of this process.