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Showing posts with label Sniffers. Show all posts
Showing posts with label Sniffers. Show all posts

Thursday, August 9, 2012

Netcat

Netcat


This simple utility reads and writes data across TCP or UDP network connections. It is designed to be a reliable back-end tool to use directly or easily drive by other programs and scripts. At the same time, it is a feature-rich network debugging and exploration tool, since it can create almost any kind of connection you would need, including port binding to accept incoming connections. The original Netcat was released by Hobbit in 1995, but it hasn't been maintained despite its popularity. It can sometimes even be hard to find a copy of the v1.10 source code. The flexibility and usefulness of this tool prompted the Nmap Project to produce Ncat, a modern reimplementation which supports SSL, IPv6, SOCKS and http proxies, connection brokering, and more. Other takes on this classic tool include the amazingly versatile Socat, OpenBSD's nc, Cryptcat, Netcat6, pnetcat, SBD, and so-called GNU Netcat.

What si NetCat :See here

  .       .       
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   } 6 6 {        
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    /^^^\  .      
   /     \  )     
  (  )-(  )/     _
  -""---""---   / 
 /   Ncat    \_/  
(     ____        
 \_.=|____E       
Ncat is a feature-packed networking utility which reads and writes data across networks from the command line. Ncat was written for the Nmap Project as a much-improved reimplementation of the venerable Netcat. It uses both TCP and UDP for communication and is designed to be a reliable back-end tool to instantly provide network connectivity to other applications and users. Ncat will not only work with IPv4 and IPv6 but provides the user with a virtually limitless number of potential uses.
Among Ncat’s vast number of features there is the ability to chain Ncats together, redirect both TCP and UDP ports to other sites, SSL support, and proxy connections via SOCKS4 or HTTP (CONNECT method) proxies (with optional proxy authentication as well). Some general principles apply to most applications and thus give you the capability of instantly adding networking support to software that would normally never support it.
Ncat is integrated with Nmap and is available in the standard Nmap download packages (including source code and Linux, Windows, and Mac binaries) available from the Nmap download page. You can also find it in our SVN source code repository.
Many users have asked for a statically compiled version of ncat.exe that they can just drop on a Windows system and use without having to run any installer or copy over extra library files. We have built a statically compiled Windows binary version of Ncat 5.59BETA1. You can download it inside a zip file here. To ensure the file hasn't been tampered with, you can check the cryptographic signatures. If you need a portable version of a newer Ncat release, see the Ncat portable compilation instructions.

Click : Download

Snort

Snort


This network intrusion detection and prevention system excels at traffic analysis and packet logging on IP networks. Through protocol analysis, content searching, and various pre-processors, Snort detects thousands of worms, vulnerability exploit attempts, port scans, and other suspicious behavior. Snort uses a flexible rule-based language to describe traffic that it should collect or pass, and a modular detection engine. Also check out the free Basic Analysis and Security Engine (BASE), a web interface for analyzing Snort alerts. While Snort itself is free and open source, parent company SourceFire offers their VRT-certified rules for $499 per sensor per year and a complementary product line of software and appliances with more enterprise-level features. Sourcefire also offers a free 30-day delayed feed.

Snort® is an open source network intrusion prevention and detection system (IDS/IPS) developed by Sourcefire. Combining the benefits of signature, protocol, and anomaly-based inspection, Snort is the most widely deployed IDS/IPS technology worldwide. With millions of downloads and nearly 400,000 registered users, Snort has become the de facto standard for IPS.

Latest Release

We strongly recommend that you keep pace with the latest production release. Snort is evolving all the time and to stay current with latest detection capabilities you should always have both your Snort engine and ruleset up to date.

README

06 Aug, 2012

Source

MD5 SIG - 06 Aug, 2012
MD5 SIG - 06 Aug, 2012

Binaries

MD5 SIG - 06 Aug, 2012
MD5 SIG - 06 Aug, 2012
MD5 SIG - 06 Aug, 2012
MD5 SIG - 06 Aug, 2012
MD5 SIG - 06 Aug, 2012
MD5 SIG - 06 Aug, 2012
MD5 SIG - 06 Aug, 2012

Nessus

Nessus


Nessus is one of the most popular and capable vulnerability scanners, particularly for UNIX systems. It was initially free and open source, but they closed the source code in 2005 and removed the free "Registered Feed" version in 2008. It now costs $1,200 per year, which still beats many of its competitors. A free “Home Feed” is also available, though
it is limited and only licensed for home network use. Nessus is constantly updated, with more than 46,000 plugins. Key features include remote and local (authenticated) security checks, a client/server architecture with a web-based interface, and an embedded scripting language for writing your own plugins or understanding the existing ones. The open-source version of Nessus was forked by a group of users who still develop it under the OpenVAS name.


Nessus® is the world’s most widely-deployed vulnerability and configuration assessment product with more than five million downloads to date. Nessus 5 features high-speed discovery, configuration auditing, asset profiling, sensitive data discovery, patch management integration, and vulnerability analysis of your security posture with features that enhance usability, effectiveness, efficiency, and communication with all parts of your organization.



Windows Microsoft Windows

Windows XP, 2003, Vista, 2008 & 7 (32 bits):
Nessus-5.0.1-i386.msi (11696 KB)

Windows XP, 2003, Vista, 2008 & 7 (64 bits):
Nessus-5.0.1-x86_64.msi (13027 KB)

Mac OS Mac OS X

Mac OS X (10.6 and 10.7):
Nessus-5.0.1.dmg.gz (46923 KB)

Mac OS X 10.8 (Mountain Lion):
Nessus-5.0.1-ml.dmg.gz (47076 KB)

Linux Linux

Debian 6.0 (32 bits):
Nessus-5.0.1-debian6_i386.deb (22390 KB)

Debian 6.0 (64 bits):
Nessus-5.0.1-debian6_amd64.deb (24917 KB)

Red Hat ES 4 / CentOS 4:
Nessus-5.0.1-es4.i386.rpm (20770 KB)

Red Hat ES 5 (32 bits) / CentOS 5 / Oracle Linux 5 (including Unbreakable Enterprise Kernel):
Nessus-5.0.1-es5.i386.rpm (21768 KB)

Red Hat ES 5 (64 bits) / CentOS 5 / Oracle Linux 5 (including Unbreakable Enterprise Kernel):
Nessus-5.0.1-es5.x86_64.rpm (24029 KB)

Red Hat ES 6 (32 bits) / CentOS 6:
Nessus-5.0.1-es6.i686.rpm (19860 KB)

Red Hat ES 6 (64 bits) / CentOS 6:
Nessus-5.0.1-es6.x86_64.rpm (22183 KB)

Fedora Core 16 (32 bits):
Nessus-5.0.1-fc16.i686.rpm (21423 KB)

Fedora Core 16 (64 bits):
Nessus-5.0.1-fc16.x86_64.rpm (21890 KB)

SuSE 10 Enterprise (64 bits):
Nessus-5.0.1-suse10.x86_64.rpm (22612 KB)

SuSE 11 Enterprise (32 bits):
Nessus-5.0.1-suse11.i586.rpm (19801 KB)

SuSE 11 Enterprise (64 bits):
Nessus-5.0.1-suse11.x86_64.rpm (21352 KB)

Ubuntu 8.04 (32 bits):
Nessus-5.0.1-ubuntu804_i386.deb (21630 KB)

Ubuntu 8.04 (64 bits):
Nessus-5.0.1-ubuntu804_amd64.deb (23888 KB)

Ubuntu 9.10 / Ubuntu 10.04 (32 bits):
Nessus-5.0.1-ubuntu910_i386.deb (22433 KB)

Ubuntu 9.10 / Ubuntu 10.04 (64 bits):
Nessus-5.0.1-ubuntu910_amd64.deb (24910 KB)

Ubuntu 10.10 (32 bits):
Nessus-5.0.1-ubuntu1010_i386.deb (22503 KB)

Ubuntu 10.10 (64 bits):
Nessus-5.0.1-ubuntu1010_amd64.deb (25104 KB)

Ubuntu 11.10 / Ubuntu 12.04 (32 bits):
Nessus-5.0.1-ubuntu1110_i386.deb (24668 KB)

Ubuntu 11.10 / Ubuntu 12.04 (64 bits):
Nessus-5.0.1-ubuntu1110_amd64.deb (25298 KB)



Metasploit

Metasploit

Metasploit


Metasploit took the security world by storm when it was released in 2004. It is an advanced open-source platform for developing, testing, and using exploit code. The extensible model through which payloads, encoders, no-op generators, and exploits can be integrated has made it possible to use the Metasploit Framework as an outlet for cutting-edge exploitation research. It ships with hundreds of exploits, as you can see in their list of modules. This makes writing your own exploits easier, and it certainly beats scouring the darkest corners of the Internet for illicit shellcode of dubious quality. Metasploit was completely free, but the project was acquired by Rapid7 in 2009 and it soon sprouted commercial variants. The Framework itself is still free and open source, but they now also offer a free-but-limited Community edition, a more advanced Express edition ($3,000 per year per user), and a full-featured Pro edition ($15,000 per user per year). Other paid exploitation tools to consider are Core Impact (more expensive) and Canvas (less).
The Metasploit Framework now includes an official Java-based GUI and also Raphael Mudge's excellent Armitage. The Community, Express, and Pro editions have web-based GUIs.

A collaboration between the open source community and Rapid7, Metasploit software helps security and IT professionals identify security issues, verify vulnerability mitigations, and manage expert-driven security assessments, providing true security risk intelligence. Capabilities include smart exploitation, password auditing, web application scanning, and social engineering. Teams can collaborate in Metasploit and present their findings in consolidated reports.
Metasploit editions range from a free edition to professional enterprise editions, all based on the Metasploit Framework, an open source software development kit with the world's largest, public collection of quality-assured exploits.

History of the Metasploit Project

Background

HD Moore created the Metasploit Project in 2003 to provide the security community with a public resource for exploit development. This project resulted in the Metasploit Framework, an open source platform for writing security tools and exploits.
The first version of the Metasploit Framework was written together by HD Moore and provided a curses-based frontend written in the Perl scripting language. Spoonm, the second developer, joined the project in late 2003 and helped design the overall workflow that is still in use today. Shortly after Matt Miller (aka skape) started contributing, eventually becoming the third member of that core development team.
The first two versions of the Metasploit Framework were written in the Perl scripting language, ending with the 2.7 release in 2006. Perl had a number of disavantages, which lead to ground-up rewrite using the Ruby language started in 2005 and completed in 2007. By the end of 2007, both Spoonm and Matt Miller had left the project and in an effort to bring on a new team the source code was relicensed under the three-clause BSD license, starting with version 3.2 in 2008. The license change, combined with a stronger community-focused development team lead to a huge boost to the vitality of the project.
On October 21, 2009, Rapid7, a vulnerability management solution company, acquired the Metasploit Project. Prior to the acquisition, all development of the framework occurred in the developer's spare time; eating up most weekends and nights. Rapid7 agreed to the fund a full-time development team and still keep the source code under the three-clause BSD license that is still in use today.

The Metasploit Project Today

In addition to devoting our time to updating and enhancing the Metasploit Framework, we have been busy developing commercial solutions for professional penetration testers and IT security staff who want a more efficient solution for their everyday jobs.
In May 2010, we introduced our first commercial collaboration: Metasploit Express. The affordable security solution provides penetration testing capabilities to security professionals of all skill levels. It makes testing easier by streamlining many of the common penetration testing tasks most security professionals perform on a day to day basis – we call it the penetration testing workflow.
Only a short five months later, we added Metasploit Pro to our growing suite of commercial solutions. Metasploit Pro built on the existing interface and feature set of Metasploit Express and added even more advanced attack capabilities, including Web application scanning and exploitation, social engineering campaigns, and VPN pivoting. We built Metasploit Pro with penetration test teams in mind: it includes multi-user support and enables teams to manage project access as well as allows teams to orchestrate and synchronize multi-layer attacks. It's a true expert system for red teams and individual penetration testers.
Metasploit Framework users told us that they found the tool hard to use but couldn't always afford to upgrade to the full commercial editions. In October 2011, we decided to offer a basic version of our robust commercial user interface available to the community free of charge to make penetration testing more accessible, especially to new users. Metasploit Community Edition simplifies network discovery and vulnerability verification for specific exploits, increasing the effectiveness of vulnerability scanners such as Nexpose – for free. Download your free copy now.
With over 1 million downloads over the last 12 months, we have been keeping busy.

The Metasploit Project Tomorrow

Our goals are and always will be to support open source software, promote community involvement, and provide the most innovative resources and tools for penetration testers all over the world. In addition to exploring commercial solutions, we are committed to keeping the Metasploit Framework free and open source. However, it's a lot of work and we can't do it without you. That's why we need you more than ever.


For Linux 64-Bit  : Download
For Linux 32-Bit  Download
For Windows        : Download

Wireshark

Wireshark


Wireshark (known as Ethereal until a trademark dispute in Summer 2006) is a fantastic open source multi-platform network protocol analyzer. It allows you to examine data from a live network or from a capture file on disk. You can interactively browse the capture data, delving down into just the level of packet detail you need. Wireshark has several powerful features, including a rich display filter language and the ability to view the reconstructed stream of a TCP session. It also supports hundreds of protocols and media types. A tcpdump-like console version named tshark is included. One word of caution is that Wireshark has suffered from dozens of remotely exploitable security holes, so stay up-to-date and be wary of running it on untrusted or hostile networks (such as security conferences).

Wireshark is the world's foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It is the de facto (and often de jure) standard across many industries and educational institutions.
Wireshark development thrives thanks to the contributions of networking experts across the globe. It is the continuation of a project that started in 1998.

Features

Wireshark has a rich feature set which includes the following:
  • Deep inspection of hundreds of protocols, with more being added all the time
  • Live capture and offline analysis
  • Standard three-pane packet browser
  • Multi-platform: Runs on Windows, Linux, OS X, Solaris, FreeBSD, NetBSD, and many others
  • Captured network data can be browsed via a GUI, or via the TTY-mode TShark utility
  • The most powerful display filters in the industry
  • Rich VoIP analysis
  • Read/write many different capture file formats: tcpdump (libpcap), Pcap NG, Catapult DCT2000, Cisco Secure IDS iplog, Microsoft Network Monitor, Network General Sniffer® (compressed and uncompressed), Sniffer® Pro, and NetXray®, Network Instruments Observer, NetScreen snoop, Novell LANalyzer, RADCOM WAN/LAN Analyzer, Shomiti/Finisar Surveyor, Tektronix K12xx, Visual Networks Visual UpTime, WildPackets EtherPeek/TokenPeek/AiroPeek, and many others
  • Capture files compressed with gzip can be decompressed on the fly
  • Live data can be read from Ethernet, IEEE 802.11, PPP/HDLC, ATM, Bluetooth, USB, Token Ring, Frame Relay, FDDI, and others (depending on your platform)
  • Decryption support for many protocols, including IPsec, ISAKMP, Kerberos, SNMPv3, SSL/TLS, WEP, and WPA/WPA2
  • Coloring rules can be applied to the packet list for quick, intuitive analysis
  • Output can be exported to XML, PostScript®, CSV, or plain text

    Windows Installer (32-bit)             : Download

    Windows Installer (64-bit)                 :Download

    Windows U3 (32-bit)                        :Download

    Windows PortableApps (32-bit)       :Download


    OS X 10.6 and later Intel 64-bit .dmg   :Download

                                         Source Code :Download


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