
- Comprehensive understanding of computer networks, TCP/IP protocols, and cryptography, which
are essential skills for cybersecurity professionals. - Introduction to computer networks and OSI model
- TCP/IP networking protocols and addressing
- IP addressing and subnetting
- Transport layer protocols TCP and UDP
- Routing protocols and protocols for network management
- Introduction to cryptography and encryption algorithms
- Cryptography protocols such as SSL/TLS and IPSec
- Network security threats and countermeasures
- Firewall and intrusion detection systems (IDS)
- Network monitoring and traffic analysis