CCNA Security certification is one of the fundamental certifications that will help you in realizing the concepts of cyber security and its implementations in real world.

• Describe confidentiality, integrity, availability (CIA)
• Identify common network attacks
• Campus area network (CAN)
• Network security for a virtual environment
• Configure secure network management
• Configure and verify security for NTP
• Explain the integration of Active Directory with AAA
• Verify an IPsec site-to-site VPN
• Proxy firewalls
• Implement DHCP snooping And Many More