Config Lab: DAI 1

👤Wendell Odom 🕔17:05, 8.Oct 2021 IP uses Address Resolution Protocol (ARP) to discover the MAC address used by other hosts in the same subnet. Unfortunately, cybersecurity attacks often use legitimate protocols in unintended ways to form an attack, and ARP is no exception. To help Read Full Article▸

Config Lab: DHCP Snooping 2

👤Wendell Odom 🕔15:05, 8.Oct 2021 Dynamic Host Configuration Protocol (DHCP), like many network protocols, can be used as part of a cybersecurity attack. DHCP Snooping, a LAN switch feature, monitors DHCP messages flowing through the switch, filtering messages based on a set of rules. In Read Full Article▸

Config Lab: DHCP Snooping 1

👤Wendell Odom 🕔13:05, 8.Oct 2021 The Dynamic Host Configuration Protocol (DHCP) protocol allows DHCP Clients to lease an IP address from a DHCP server. Simple enough. However, the protocol itself is open to various cybersecurity attacks. The LAN switch DHCP Snooping feature can monitor DHCP Read Full Article▸