If you follow this blog, you know that I did an article on the first stable release of Namp http://www.pccybertek.com/2010/01/nmap-5-20-released yesterday. Now that it has been out for a week, Fydor has already released another update, Namp 5.21 which is also a stable
release and not a beta. It’s mainly just a bug fix release. So I have updated the download section here with a link to the 5.21 release, which is on the right column about 3/4 of the way down the page. My download link is directly to the file on the insecure.org website or you can go to the Nmap download page yourself.
But I don’t want to just tell you about the update, I’d like to offer you some more since you took the time to stop by here. So here is a link to Iron Geek’s Baisc Nmap Tutorial video. And if already know the basics and would like to move on to some more advanced lesson, here is Iron Geek’s Nmap Video Tutorial 2: Port Scan Boogaloo Happy port knocking.
Fydor has released Nmap 5.20. This is the first stable release, or non beta release, of Nmap since July 2009. And like usual, it has a lot of nice improvements and upgrades. If I could only have one security tool, Nmap would be it. It’s the first, and sometimes the only, program I run when I want to do any kind of security audit or if I want an inventory of the LAN and which services are running .
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Yes, that’s right. The essential network scanner, nmap, has made it to version 5. If you are unfamiliar with nmap, it’s a must have tool for anyone who does anything with networks. It’s the greatest port scanner around. And you can get it for just about any OS. But nmap is much more than just a port scanner. It can be used for more than just seeing what ports are open. You can also use it for its OS detection, among other things, and you can even use it to find the conficker virus on remote computers. It’s available as a command line tool and for those who prefer a gui, it also comes with zenmap which is a graphical front end for it.
My thanks to Fydor and the nmap development team for constantly updating this awesome tool and never being satisfied with the status quo. Now let me quote insecure.org
July 16, 2009 — Insecure.Org is pleased to announce the immediate, free availability of the Nmap Security Scanner version 5.00 from http://nmap.org/. This is the first stable release since 4.76 (last September), and the first major release since the 4.50 release in 2007. Dozens of development releases led up to this.
Considering all the changes, we consider this the most important Nmap release since 1997, and we recommend that all current users upgrade.
You can find a list of the changes here and be sure to download it.
