STEP 2: Learn Networking (THIS IS CRITICAL)
If you don’t understand networks, cybersecurity won’t make sense.
Focus on:
• IP addressing, subnetting, CIDR
• ARP, DHCP, DNS
• How devices communicate
Courses:
• Cisco Networking (Skills for All)
• Professor Messer Network+ (YouTube – FREE)
• Jeremy’s IT Lab (YouTube – CCNA level, VERY good)
Take this seriously…..networking is the backbone of everything.