Searching for a job can seem scary and impossible, but it's easier if we split it in smaller tasks. You do not have to fit all the requirements of a job offer, those are more of a wish list for their ideal pick. That doesn't mean that you can apply to cybersecurity jobs if you know nothing about what's demanded either. There definitely are some basic requirements that need to be met. Being knowledgeable, qualified, able to explain what you do to people who are not in the field and fitting with the company culture will also help. Some companies will train you if they see value and potential in you.