Last active
April 6, 2016 23:51
-
-
Save chris-piekarski/d473a1d079aa722599f7 to your computer and use it in GitHub Desktop.
zmap vs. nmap CIDR/24/16
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#nmap host discovery | |
#Nmap sends an ICMP echo request, a TCP SYN packet to port 443, a TCP ACK packet to port 80, and an ICMP timestamp request. | |
$ time sudo zmap -p 80 -i wlan1 10.0.0.0/24 | |
real 0m9.135s | |
user 0m0.153s | |
sys 0m0.109s | |
CIDR 24 | |
$ time nmap -p 80 10.0.0.0/24 | |
real 0m3.612s | |
user 0m0.122s | |
sys 0m0.039s | |
CIDR 16 | |
$ time sudo zmap -p 80 -i wlan1 10.0.0.0/16 | |
real 1m11.225s | |
user 0m0.498s | |
sys 0m1.326s | |
$ time nmap -p 80 10.0.0.0/16 | |
Nmap done: 65536 IP addresses (3 hosts up) scanned in 5482.31 seconds | |
real 91m22.334s | |
user 1m22.048s91 | |
sys 0m17.157s | |
$ time nmap -T5 -p 80 10.0.0.0/24 | |
Nmap done: 65536 IP addresses (3 hosts up) scanned in 1293.12 seconds | |
real 21m33.132s | |
user 1m33.867s | |
sys 0m11.227s | |
#nmap default 1000 vs. all ports | |
$ time nmap -v -p- 10.0.0.1 | |
Scanning 10.0.0.1 [65535 ports] | |
Completed Connect Scan at 23:12, 142.96s elapsed (65535 total ports) | |
$ time nmap -v 10.0.0.1 | |
Scanning 10.0.0.1 [1000 ports] | |
Nmap done: 1 IP address (1 host up) scanned in 4.53 seconds |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment