Showing posts with label Man-in-the-Middle. Show all posts
Showing posts with label Man-in-the-Middle. Show all posts

Sunday, April 7, 2013

[Evil Foca (Alpha Version)] Herramienta para probar la seguridad en redes de datos IPv4 / IPv6


Evil Foca (Alpha Version) es una herramienta para pentester y auditores de seguridad que tiene como fin poner a prueba la seguridad en redes de datos IPv4 / IPv6.
La herramienta es capaz de realizar distintos ataques como:

  • MITM sobre redes IPv4 con ARP Spoofing y DHCP ACK Injection.
  • MITM sobre redes IPv6 con Neighbor Advertisement Spoofing, Ataque SLAAC, fake DHCPv6.
  • DoS (Denegación de Servicio) sobre redes IPv4 con ARP Spoofing.
  • DoS (Denegación de Servicio) sobre redes IPv6 con SLAAC DoS.
  • DNS Hijacking.

Automáticamente se encarga de escanear la red e identificar todos los dispositivos y sus respectivas interfaces de red, especificando sus direcciones IPv4 e IPv6 y las direcciones físicas.

Evil Foca está dividida en 4 paneles, a la izquierda el panel encargado de mostrar los equipos encontrados en la red, donde se podrá agregarlos a mano, y filtrar los resultados obtenidos.

El segundo panel, dispuesto en el centro con todos los posibles ataques a realizar con la herramienta, y a su derecha una breve descripción de cada uno de ellos.

Colocado bajo el panel anterior, se muestran los ataques que se están realizando, su configuración y su estado, permitiendo activarlo o desactivarlo.

Por último, el panel inferior donde se imprime un log de los eventos de la Evil Foca.


Tuesday, March 26, 2013

[HoneyProxy] A man-in-the-middle SSL Proxy & Traffic Analyzer



HoneyProxy is a lightweight tool that allows live HTTP(S) traffic inspection and analysis.
It focuses on features that are useful for malware analysis and network forensics.

Features

  • Analyze HTTP(S) traffic on the fly
  • Filter and highlight traffic, regex support included.
  • Report Generation for saved flows, including a live JS editor.
  • Save HTTP conversations for later analysis
  • Make scripted changes with Python, e.g. remove Cache Header.
  • based on and compatible to mitmproxy.
  • cross-platform (Windows, OSX and Linux)
  • SSL interception certs generated on the fly
Looking for more? Check out our GitHub wiki!

 

Quick Start

Download the latest release or pick a development snapshot.

Install all dependencies: pip install pyOpenSSL pyasn1 Twisted Autobahn
Windows users: Install the binaries for pyOpenSSL and Twisted manually (or compile yourself).
Ubuntu / Debian users: Install twisted as a package (sudo apt-get install python-twisted). If you get errors, check this page.

Start HoneyProxy with python honeyproxy.py or python honeyproxy.py --help.
If you don't use a modern browser, a kitten will die. We support both Firefox and Chrome!
Most command line parameters are documented in the mitmproxy docs.

Thursday, November 8, 2012

[SSLsplit 0.4.5] Tool for man-in-the-middle attacks against SSL/TLS encrypted network connections

SSLsplit is a tool for man-in-the-middle attacks against SSL/TLS encrypted network connections.  Connections are transparently intercepted through a network address translation engine and redirected to SSLsplit.  SSLsplit terminates SSL/TLS and initiates a new SSL/TLS connection to the original destination address, while logging all data transmitted.  SSLsplit is intended to be useful for network forensics and penetration testing.

SSLsplit supports plain TCP, plain SSL, HTTP and HTTPS connections over both IPv4 and IPv6.  For SSL and HTTPS connections, SSLsplit generates and signs forged X509v3 certificates on-the-fly, based on the original server certificate subject DN and subjectAltName extension.  SSLsplit fully supports Server Name Indication (SNI) and is able to work with RSA, DSA and ECDSA keys and DHE and ECDHE cipher suites.  SSLsplit can also use existing certificates of which the private key is available, instead of generating forged ones.  SSLsplit supports NULL-prefix CN certificates and can deny OCSP requests in a generic way.

Requirements

SSLsplit depends on the OpenSSL and libevent 2.x libraries. The build depends on GNU make and a POSIX.2 environment in `PATH`. The (optional) unit tests depend on check.

SSLsplit currently supports the following operating systems and NAT engines:
  •    FreeBSD: pf rdr, ipfw fwd, ipfilter rdr
  •    OpenBSD: pf rdr
  •    Linux: netfilter REDIRECT and TPROXY
  •    Mac OS X: ipfw fwd

 
Installation

    make
    make test       # optional unit tests
    make install    # optional install

Dependencies are autoconfigured using pkg-config.  If dependencies are not
picked up and fixing `PKG_CONFIG_PATH` does not help, you can specify their
respective locations manually by setting `OPENSSL_BASE`, `LIBEVENT_BASE` and/or
`CHECK_BASE` to the respective prefixes.

You can override the default install prefix (`/usr/local`) by setting `PREFIX`.
 
Development

SSLsplit is being developed on Github.  For bug reports, please use the Github
issue tracker.  For patch submissions, please send me pull requests.

Download SSLsplit 0.4.5

Sunday, November 4, 2012

[Subterfuge] Beta Version 4.2

 Automated Man-in-the-Middle Attack Framework 



                                   
Abstract:  

Enter Subterfuge, a Framework to take the arcane art of Man-in-the-Middle Attack and make it as simple as point and shoot. A beautiful, easy to use interface which produces a more transparent and effective attack is what sets Subterfuge apart from other attack tools. Subterfuge demonstrates vulnerabilities in the ARP Protocol by harvesting credentials that go across the network, and even exploiting machines through race conditions. Now walk into a corporation… A rapidly-expanding portion of today’s Internet strives to increase personal efficiency by turning tedious or complex processes into a framework which provides instantaneous results.

On the contrary, much of the information security community still finds itself performing manual, complicated tasks to administer and protect their computer networks. Given the increase in automated hacking tools, it is surprising that a simplistic, “push-button” tool has not been created for information security professionals to validate their networks’ ability to protect against a Man-In-The-Middle attack. Subterfuge is a small but devastatingly effective credential-harvesting program which exploits a vulnerability in the Address Resolution Protocol. It does this in a way that a non-technical user would have the ability, at the push of a button, to harvest all of the usernames and passwords of victims on their connected network, thus equipping information and network security professionals with a “push-button” security validation tool.   


Download: http://code.google.com/p/subterfuge

Subterfuge DEFCON 20 Teaser:  http://www.youtube.com