From charlesreid1

Layer 3 = Network (IP protocol, packets)

Layer 4 = Transport (TCP protocol, packets)

Attack Steps

Conducting Recon

Before carrying out any attacks, conduct recon. This is nmap territory. Here are some things you'll want to know:

  • Number of clients on network
  • Open ports, services running
  • Operating systems
  • Etc.

Layer 3 Attacks

Traffic Sniffing: Man in the Middle/Sniffing

ARP Poisoning: Man in the Middle/ARP Poisoning  · Man in the Middle/Wired/ARP Poisoning

NDP (IPv6 equivalent of ARP) Spoofing: Man in the Middle/NDP Spoofing

Port Stealing: Man in the Middle/Port Stealing

Rushing Attack: Man in the Middle/Rushing Attack

Layer 4 Attacks

DHCP Attack: Man in the Middle/DHCP

SSL Attacks: SSLStrip  · SSLSniff  · Certificates

Tools

Ettercap

Bettercap

Dsniff

SSLStrip

SSLSniff

Flags