- dos
	- fragmentation attack
		- ping of death
		- evasion of firewalls and dos using fragmentation
        - icmp
		- icmp echo attack: smurf
		- icmp redirect attack
		- icmp destination unreachable attack
        - udp smurf
        - tcp
                - ack storm
                - syn flooding
                - syn cookies
                - state attack 
- access to information
	- udp port scan
	- tcp
                - tcp scan
                - tcp SYN scan
                - tcp FIN scan
                - connect() scan
                - idle scan
                - os fingerprinting
- sniffing
	- in switched environments: mac flooding, mac cloning 
	- sniffing detection
	- sniffing on wireless networks
- spoofing / impersonation of a host
	- arp spoofing and defense
	- arp spoofing and defense with wireless networks
	- ip spoofing
		- blind ip spoofing
		- mitm
        - udp spoofing
        - tcp spoofing:
                - probabilistic attacks
- hijacking
        - tcp hijacking