DoS MAC flooding (CAM table overflow) ZIP bomb overuse cloud resources - just use a lot of instances Ping of Death SYN Flood - use [[TCP]] handshake and send swarms of SYN, but never ACK DDoS (distrib denial of serv) - fuck yea botnets maybe DDoS amplification w NTP, DNS, ICMP can be specific to OT (operational tech) -> industrial tech