Learning IINS (Part 7) – L2 Security

DHCP SNOOPING On a DHCP-enabled network, Attackers can connect their rouge DHCP server (or use hacking tools like gobbler) to perform further attack. When client broadcasts DHCP request, the DHCP response from spoofing DHCP server might assign the attacker’s IP address as client’s default gateway or DNS server. As a result, hacker can capture traffic… [Read more…]