3 ms·
I don't think mapping the entire IPv4 space would take decades from a single machine (unless I misunderstand what you mean by that). The founder of metasploit
by hobs 14y ago
I don't think mapping the entire IPv4 space would take decades from a single machine (unless I misunderstand what you mean by that).
The founder of metasploit did this and then gave a talk about defcon about it.
http://www.esecurityplanet.com/network-security/rsa-2013-outdated-software-biggest-internet-security-threat.html http://www.esecurityplanet.com/network-security/rsa-2013-out...
- anonymous 14y agoNote that this map shows which nodes are up with respect to time. He pinged all the addresses periodically and noted how many responded at what time.
- subsystem 14y agoFyodor of Nmap did something similar, the talk from Defcon is pretty funny and informative. http://nmap.org/presentations/BHDC08/ http://nmap.org/presentations/BHDC08/