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Playing with Python - nmap XML port frequency
2008-12-16 09:27:00 Two Python libraries have caught my attention lately, the first is lxml and the second is matplotlib. Ideally I wanted to write something short, just to get a feel for the basics of them. The goal was figuring out what I could do quickly so that I could play around with arguments and output, yet ...
By: ComputerDefense
IP Resolution with nmap
2008-12-08 02:55:00 A question came to the nmap-dev mailing list regarding resolving IP Addresses in bulk. Doug replied with a command to do just that. I decided that it was handy to keep around but I wanted to clean it up a little, so I turned it into this: nmap -sL $1 2>/dev/null | perl -ne 'print unless /^Host ...
By: ComputerDefense
IP Resolution with nmap
2008-12-08 02:55:00 A question came to the nmap-dev mailing list regarding resolving IP Addresses in bulk. Doug replied with a command to do just that. I decided that it was handy to keep around but I wanted to clean it up a little, so I turned it into this: nmap -sL $1 2>/dev/null | perl -ne 'print unless /^Host ...
By: ComputerDefense
Meet the Anti-Nmap: PSAD
2008-02-14 06:59:00 Having a great defense involves proper detection and recognition of an attack. In our security world we have great IDS tools to properly recognize when we are being attacked as well as firewalls to prevent such attacks from happening. However, certain attacks are not blindly thrown at you - a good attacker knows that a certain amount of reconnaissance and knowledge about your defenses greatly increases the chances of a successful attack. How would you know if someone is scanning your defenses? Is there any way to properly respond to such scans? You bet there is...
By: Server Tales
In latest release, Nmap looks better than ever
2008-02-13 06:51:00 December’s release of Nmap 4.50 marked the popular port-scanning tool’s tenth anniversary. The 4.50 release includes Zenmap, a cross-platform GUI front end for Nmap which includes a command creation wizard, a scripting engine, and a host of other improvements. Zenmap makes it easier than ever to use Nmap.
In latest release, Nmap looks better than ever
2008-02-06 19:53:00 December's release of Nmap 4.50 marked the popular port-scanning tool's tenth anniversary. The 4.50 release includes Zenmap, a cross-platform GUI front end for Nmap which includes a command creation wizard, a scripting engine, and a host of other improvements. Zenmap makes it easier than ever to use Nmap. Port scanners are security auditing tools that allow you to discover hosts and the ports they have open on your LAN or across the Internet.
By: Server Tales
Port Scanner Challenge: nmap, Unicornscan, PortBunny
2008-01-14 05:33:00 There’s been quite a bit of mention lately of PortBunny, the new port scanner from Recurity Labs. The scanner is Linux kernel-based and provides a TCP SYN Scan. I figured that I’d put the scanner to the test against nmap and Unicornscan. Here’s the rundown of the setup used: Software + Version: Unicornscan 0.4.7-2 nmap 4.53 PortBunny 1.0 Scanning Host: OS: Ubuntu ...
By: ComputerDefense
Interview With Fyodor, NMAP Creator
2008-01-07 15:43:00 The site SearchSecurity has an interview today with Fyodor as he discusses his scanning application, NMAP. From Search Security: Nmap was mostly written during the summer of 1997, which I spent in Baltimore working as a teaching assistant at Johns Hopkins University. They set me up in a dorm room with Ethernet connectivity, giving me a new ...
WNMap
2008-01-06 08:28:00 WNMap is a wireless network map display based on Google and Yahoo! Maps. Once installed network "nodes" can be added to the map's database and can be shown for web visitors. WNMap provides at-a-glance knowledge of the size of a wireless network project. ??????????????????? SeattleWireless map Eric Butler's original map installation powers SeattleWireless's site. Alameda Wireless map Drew of Alameda Wireless has setup WNMap for their project. Personal Telco Project map Jason McArthur from Personal Telco configured WNMap to fit seemelessly within their website's look and feel. ???????????????????????????????-?WSN??????????????WiFi?????????-? ???Wireless Related ????
By: weiwei's study
WNMap
2008-01-06 08:28:00 WNMap is a wireless network map display based on Google and Yahoo! Maps. Once installed network "nodes" can be added to the map's database and can be shown for web visitors. WNMap provides at-a-glance knowledge of the size of a wireless network project. ??????????????????? SeattleWireless map Eric Butler's original map installation powers SeattleWireless's site. Alameda Wireless map Drew of Alameda Wireless has setup WNMap for their project. Personal Telco Project map Jason McArthur from Personal Telco configured WNMap to fit seemelessly within their website's look and feel. ???????????????????????????????-?WSN??????????????WiFi?????????-? ???Wireless Related ????
By: weiwei's study
nmap - how to scan hosts of networks for open ports
2008-01-03 01:02:00 nmap is a wonderful tool specially for debugging, there are lots of times when you need to know if a port is open in a server, or maybe blocked by a firewall, or just to test your iptables rules. Here we will learn how to use it at the command line, and using its GUI front end, nmapFE and Knmap. Introduction Well, so what does nmap does? From the man page: Nmap (“Network Mapperâ€) is an open source tool for network exploration and security auditing. It was designed to rapidly scan large networks, although it works fine against single hosts. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. While Nmap is commonly used for security audits, many systems and network administrators find it useful for routine tasks such as networ...
Nmap 4.50 (10th Anniversary Edition) released
2007-12-14 11:06:00 Hi everyone. I'm proud to say that Nmap has reached its 10thanniversary since I released it in 1997, and it is still going strong!To celebrate that, Nmap 4.50 has been released. It is the firststable release in more than a year (there have been dozens of devreleases), and the first major release since 4.00 two years ago.In related good news, the movie Bourne Ultimatum was released to DVDon Tuesday, and is currently the 3rd highest selling DVD on Amazon.In this movie, the CIA needs to hack the mail server of a newspaper(The Guardian UK) to read the email of a reporter theyassassinated. So they turn to Nmap and its new official GUI Zenmap(part of the 4.50 release)! I have screenshots up onhttp://insecure.org . Nmap has now appeared in at least fivemovies--it has become quite the movie star!The changelog shows 320 changes since 4.00 with a lot of great stuffin this release! It has a brand new GUI and results viewer (Zenmap),a scripting engine allowing you to write your own script...
Tips Mengintip Host dengan Tools NMAP
2007-10-03 02:38:00 Nmap yang merupakan singkatan dari Network Mapper merupakan tools para hacker yang digunakan untuk melakukan pemetaan suatu jaringan. Dengan Nmap dapat diketahui, komputer atau host mana yang aktif dan kira-kira dapat di eksploitasi lebih lanjut.Sebelum memulai, sebaiknya Anda perlu mengetahui fasilitas apa yang tersedia dari Nmap. Untuk itu Anda dapat memulai dengan melihat option yang tersedia. Untuk mengetahui option yang tersedia dari Nmap, cukup memanggil Helpnya sebagai berikut:C:>nmap –hNmap tersedia di berbagai sistem operasi mulai dari Unix, Linux hingga Windows. Anda dapat mendownload di http://www.nmap.org atau http://www.insecure.org/nmap. Pada tulisan ini mempergunakan Nmap dengan sistem operasi Windows. Namun demikian kami tidak menggunakan versi grafis melainkan versi text atau command line, sehingga instruksi atau command line yang sama dapat Anda lakukan pada sistem operasi lainnya seperti Linux, Unix dan keluarganya.Cara yang paling sederhana untuk mengetahui ap...
By: Nyos Blog
Nmap 4.21ALPHA4 against my apartment
2007-06-20 06:49:00 I figured I’d scan the majority of IP enabled devices in my apartment and see what they came up as… Devices Excluded: Sony Clie UTStarcom 6700 PocketPC Nintendo DS Lite Sony Playstation 2 Vonage VoIP Gateway Options: nmap -sT -O –osscan-guess Scan Results 192.168.1.1 (m0n0wall 1.22) Device type: firewall Running: m0n0wall FreeBSD 4.X|5.X OS details: M0n0wall FreeBSD-based embedded firewall version 1.22 - 1.23b1 Uptime: 3.644 days (since ...
By: ComputerDefense
Nmap: Todos sus secretos
2007-02-27 02:03:01 Comprendiendo las técnicas de análisis con Nmap. ¿Cómo puede el popular escáner Nmap identificar los agujeros de seguridad de la red? En este artículo se van a examinar varias técnicas de análisis con Nmap. Es increíble todo lo que puede hacer una herramienta, todos los datos que puede arrojar de un proceso, en este caso apuntando a Nmap directamente -sin tabúes-. La ventaja principal de Nmap consiste en el amplio rango de técnicas de escaneado de que dispone.
By: BlogMemes
Nmap vs SinFp
2006-12-09 03:16:02 So I’d previously looked into the differences between Nmap and SinFP… I decided to do something a little more organized and readable. The results are available in two formats: XLS Results and HTML Results Some of the results were expected, some where interesting…Some were unexpected. I can’t wait to see nmap 4.20 once the fingerprint database is as populated as the previous one. As it did have a lot of unknowns. I did manage to flood both Fyodor and Gomor with fingerprints though… Hopefully they’ll have fun incorporating them into their products. As a note, I also attempted to bring my Nintendo DS Lite online and scan it…While I manually assigned the IP, neither of the products were able to scan it.. both returned nothing for results.. I may play with it a bit more and see if I can come up with anything, but for now here’s the results. Peace, HT
By: ComputerDefense
SinFP vs Nmap
2006-12-06 03:14:04 About a month ago I posted a Daily Link List… In this list I mentioned that a new version of SinFP was avialble and that I had not been overly impressed with previous versions of the product. Shortly after, a comment was posted by Gomor (The author of SinFP) asking me to perform further testing with the new version and give it a try. I decided it was about time to give it a go. So last weekend, I downloaded the package on my Mac (PPC architecture) and started the install… About halfway through I received an error message that Big Endian systems were not supported and the install died. I decided to try again with a PC (Ubuntu 6.10). The install sailed through and I decided to give it a try. I first tried as my regular user and received an error message: user@host:/usr/local/sinfp/bin$- ./sinfp.pl -i 192.168.216.55 Must be EUID 0 to open a device for writing at /usr/local/sinfp/bin/../lib/Net-/Packet/DescL3.pm line 86 Ok, so you have to be root.. nmap also requires root perm...
By: ComputerDefense
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