List from a quick internet search:
(coursera)[https://www.coursera.org/specializations/pythonforcybersecurity]
(medium)[https://medium.com/cyberdefendersprogram/python-for-cyber-security-lesson-1-introduction-to-python-1976d817976]
Maybe, once you get the hold of python, try projects, such as to create a keylogger in python, encryption/decryption algorithms, credit card fraud detection, packet sniffing...