[SSLsplit] Transparent and scalable SSL/TLS interception

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.

SSLsplit removes HPKP response headers in order to prevent public key pinning.

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 the check library.

SSLsplit currently supports the following operating systems and NAT mechanisms:

• FreeBSD: pf rdr and divert-to, ipfw fwd, ipfilter rdr
• OpenBSD: pf rdr-to and divert-to
• Linux: netfilter REDIRECT and TPROXY
• Mac OS X: ipfw fwd and pf rdr (experimental)

Download SSLsplit

[Subterfuge v1.0] Automated Man-in-the-Middle Attack Framework

Subterfuge, a Framework to take the arcane art of Man-in-the-Middle Attacks and make it as simple as point and shoot. Subterfuge demonstrates vulnerabilities in the ARP Protocol by harvesting credentials that go across the network and even exploiting machines by injecting malicious code directly into their browsing sessions.

The first step in any Subterfuge attack is gaining a Man-in-the-Middle position. Currently, Subterfuge only ships with one method of establishing itself as MITM, ARP Cache Poisoning. Nevertheless, as a framework, its modular design allows it to support multiple methods.

Some used attacks

• ARP Cache Poisoning
• Dynamic Poison Retention & ARPBLock

Subterfuge comes with modules that give the ability to leverage the position quickly and easily. Moreover, if your needs are particularly specific, you can create a module for Subterfuge without the need to launch your own attack from scratch. Subterfuge comes packaged with several default modules that you can use to great effect.

List of some integrated modules

• Credential Harvester
• Session Hijacking
• HTTP Code Injection
• Denial of Service
• Tunnel Block
• Network View
• Evilgrade

Version 1.0 is the first release of Subterfuge to have come out of Beta! It includes significant package upgrades, compatibility fixes, a modified interface, and a whole new packaging system.

The tool comes with a rich documentation and examples. Take care to go through the website.

Download Subterfuge v1.0

[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.

Download  Evil Foca (Alpha Version)