Student Seeks Free Introductory Cybersecurity Course After Completing Networking Basics

I'm really interested in learning, but I don't know where. The poster has begun exploring cybersecurity and was advised to learn networking basics first. They completed Cisco’s "Networking Fundamentals" course, which increased their interest in cybersecurity. They are now seeking a free introductory cybersecurity course, as they are a student with limited financial resources.