Can trading bots be hacked?

I'm curious to know, is there a possibility that trading bots, which are increasingly being used in the cryptocurrency and financial markets, can be hacked? With the rise in cyber threats and the complexity of these automated systems, I'm wondering if traders using bots are at risk of having their strategies and funds compromised. How can users protect themselves and their investments from potential hacks when utilizing Trading Bots in the cryptocurrency and finance realm?