For entry-level cyber security careers, you must know the fundamental math concepts that are used in binary, cryptography, or programming tasks. You might not need to learn higher-level math concepts such as calculus in general, but you have to learn in certain cybersecurity degree programs or advanced level careers.
If you wish to start your career in Cyber Security, Take Cyber Security Traning or check out these Cyber Security Certifications by Intellipaat.
Also, watch this video on how to build a career in Cyber Security:
Learn Cyber Security Course from this video :