Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
802.11n gives rise to new DoS attacks that exploit the Block Ack (BA) feature. An attacker can launch a DoS attack by inserting fake, out-of-order ADDBA packets and cause the receiver to drop valid packets that it perceives as out of order. An attacker can also tear down sessions with a fake DELBA packet.
