The indispensable technical foundation for any cybersecurity career. Master the protocols, equipment and architectures that sustain modern corporate infrastructure.
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Request a Quote Buy Individual Access — $29.90Intensive training designed to build the networking and infrastructure foundation required to operate in the Cybersecurity field.
The 7 layers of the reference model, data encapsulation and fundamental protocols: IP, TCP, UDP, ICMP and ARP.
IPv4, IPv6, CIDR, subnet calculation, NAT/PAT and corporate addressing planning.
Switches, routers, access points and load balancers. VLANs, trunking and network segmentation.
Stateful vs stateless, ACL rules, DMZ, reverse proxy and defense-in-depth architecture.
DNS, DHCP, HTTP/HTTPS, SMTP, FTP/SFTP. How each service works and where the risks lie.
Wireshark, tcpdump, ping, traceroute, netstat. Traffic capture and analysis for problem diagnosis.