Final answer:
Attacks against switches include VLAN hopping, brute force, MAC flooding, ARP spoofing, and phishing, each exploiting different vulnerabilities to gain unauthorized access or intercept traffic.
Step-by-step explanation:
Attacks Against Switches
Switches are crucial components of network infrastructure and can be targeted by various attacks. Here are five examples of attacks against switches:
- VLAN hopping: This attack exploits the use of Virtual LANs (VLANs) to gain unauthorized access to network segments.
- Brute force: Attackers use brute force methods to attempt to guess passwords and gain access to switch management interfaces.
- MAC flooding: This involves overwhelming the switch's MAC table, causing it to behave like a hub and broadcast packets to all ports, allowing capture of sensitive data.
- ARP spoofing: By sending fake ARP messages, an attacker can associate their MAC address with the IP address of another host, effectively intercepting traffic.
- Phishing: Although not directly an attack on switches, phishing can be used to steal network credentials that can give attackers access to switch management interfaces.