wafw00f
wafw00f https://www.ibm.com/
nmap
nmap --script=firewalk --traceroute m.anzhi.com
nmap --script=http-waf-detect www.jianshu.com
wafw00f https://www.ibm.com/
nmap --script=firewalk --traceroute m.anzhi.com
nmap --script=http-waf-detect www.jianshu.com