Nmap is an essential tool for anyone who's serious about network security. It can be installed on any Linux distribution.

[b]modem scan nmap[/b][b][/b] sudo nmap -v -O --osscan-guess 192.168.0.1/24 map scan report for 192.168.0.8 Host is up (0.0070s latency). Not shown: 999 closed ports PORT STATE SERVICE 5555/tcp open ...

I am interested in hearing some advice on what kind of solution I could put together to monitor for port scanning. Here is the kicker--it's someone on our network who is port scanning outside and I ...

Google has open-sourced a vulnerability scanner for large-scale enterprise networks consisting of thousands or even millions of internet-connected systems. Named Tsunami, the scanner has been used ...