Can I protect my iPhone from Pegasus?

Can I really protect my iPhone from Pegasus, the sophisticated surveillance tool that's been used to spy on individuals? With the constant advancements in technology, it seems like there's always a new threat lurking. But is there anything I can do to safeguard my device and my privacy? I've heard about updating my iOS, enabling two-factor authentication, and avoiding untrusted links, but are these measures enough? Or is there more I should be doing to keep Pegasus at bay? I'm eager to know if there are any proven strategies or tools that can help me stay one step ahead of potential hackers.