Attacks = Motive (Goal) + Method (TTP) + Vulnerability
dig
traceroute
tracepath
mtr [-z]
nmap
nmap -D RND:10 [target]
nmap -D Decoy1,Decoy2,Decoy3 [target]
rdate hora.roa.es
rdate hora.roa.es; LANG=C; date
showmount -e X.X.X.X