Arp A Stp Гєtoky.pptx -

: Automatically disables a port if it receives an STP BPDU, preventing unauthorized devices from influencing the STP topology.

Based on the title (ARP and STP Attacks), this presentation likely focuses on the vulnerabilities and exploitation techniques involving the Address Resolution Protocol (ARP) and Spanning Tree Protocol (STP) . Key Features of ARP and STP Attacks

: Both protocols can be exploited to cause Denial of Service (DoS) . For example, flooding a network with ARP requests can overwhelm device tables, while STP loops (caused by disabled or misconfigured STP) can create broadcast storms that crash the network. ARP a STP Гєtoky.pptx

What Is ARP (Address Resolution Protocol)? How Does It Work?

: Attackers send falsified ARP messages to a local network to link their MAC address with the IP address of a legitimate server or gateway. This allows them to intercept, modify, or stop data in transit, often facilitating Man-in-the-Middle (MitM) attacks. : Automatically disables a port if it receives

These protocols are foundational to local area networks (LANs) but lack built-in security, making them common targets for network-level attacks:

: Validates ARP packets on the network to prevent spoofing. For example, flooding a network with ARP requests

: Prevents a port from becoming a root port, ensuring the Root Bridge remains on a trusted core switch.