Open-source alternatives to Invoke SocksProxy

This is a hands-on lab environment for learning network penetration testing techniques, centered on setting up and attacking a vulnerable Active Directory network. The project provides a structured framework for practicing the full attack chain, from initial reconnaissance and scanning through exploitation, privilege escalation, lateral movement, and credential theft, all within isolated virtual machine labs. The lab environment is designed to simulate real-world attack scenarios, including the ability to compile and execute exploit code directly against targets without relying on Metasploit.

CrackMapExec is a network penetration testing framework and automated security scanner designed to assess security postures across large IP ranges. It functions as a multi-protocol security scanner and network protocol auditor used to identify vulnerabilities and misconfigurations. The tool provides capabilities for Active Directory auditing to enumerate users and permissions, as well as post-exploitation enumeration to gather system metadata and discover lateral movement paths. It includes a framework for credential spraying and harvesting across various network services. The system utilize

CVE-2021-42287/CVE-2021-42278 Scanner & Exploiter.

Pingtunnel is a network utility that implements ICMP tunneling by encapsulating TCP and UDP traffic within ICMP echo packets. It functions as an encrypted network tunnel and a SOCKS5 proxy server, allowing network traffic to be routed through a secure channel to bypass restrictive firewalls and network filters. The tool secures transmitted data using symmetric encryption to prevent interception of the tunneled payload. It uses a SOCKS5 proxy interface to accept standard network requests and redirect them into the ICMP tunnel. The system includes adaptive network polling to balance latency an

Impacket is a collection of Python classes designed for the construction, manipulation, and analysis of low-level network packets and services. It functions as a framework for building custom network tools, providing a programmatic interface to interact with communication protocols and service architectures. The library provides primitives for managing authentication, session state, and remote procedure calls within network environments. By offering a modular class hierarchy, it allows for the assembly of network packets and the implementation of specialized communication stacks. The project

One Token To Rule Them All https://labs.reversec.com/posts/2012/07/incognito-v20-released

kekeo is a little toolbox I have started to manipulate Microsoft Kerberos in C (and for fun)

Mimikatz is a security research suite designed for auditing Windows authentication and managing system security configurations. It provides a comprehensive framework for extracting sensitive credentials, manipulating process privileges, and managing digital identity assets directly from system memory or offline memory dumps. The project distinguishes itself through advanced system-level exploitation techniques, including runtime process injection, API hooking, and the ability to bypass cryptographic export restrictions. It features a specialized toolkit for Kerberos protocol operations, allow

Certify is a C# tool to enumerate and abuse misconfigurations in Active Directory Certificate Services (AD CS).

Rubeus is a comprehensive Kerberos attack toolkit for Active Directory environments, written in C#. It provides a full suite of operations for manipulating Kerberos tickets, exploiting delegation configurations, and performing credential attacks against Windows domains. The toolkit enables ticket extraction from logon sessions and memory, with real-time monitoring via Event Tracing for Windows. It supports forging golden and silver tickets with arbitrary privileges, as well as the creation of forged delegation contexts. Delegation attacks include abuse of constrained and unconstrained delegat

Python tool to remotely extract credentials on a set of hosts. This blog post explains how it works.

Chisel is a network tunneling tool that facilitates secure communication by encapsulating TCP and UDP traffic within HTTP requests. It functions as a connection multiplexer, consolidating multiple logical network streams into a single persistent connection to improve throughput and reduce overhead. By leveraging standard web protocols, the system enables firewall traversal and provides a mechanism for remote port forwarding and proxying. The project distinguishes itself through its focus on resilient connectivity and granular access control. It maintains persistent network sessions across uns

Tool for Active Directory Certificate Services enumeration and abuse

(TCP tunneling over HTTP for web application servers)

Socks5/4/4a Proxy support for Remote Desktop Protocol / Terminal Services / Citrix / XenApp / XenDesktop

Forward local or remote tcp ports through SMB pipes.

PowerSploit is a collection of PowerShell modules designed for security assessment, penetration testing, and red team operations. It provides a framework for auditing Windows system configurations and evaluating the effectiveness of security defenses within an enterprise environment. The framework focuses on techniques that leverage native system administration tools and scripting environments to perform operations. It includes capabilities for executing arbitrary commands, escalating user privileges, and maintaining system persistence through event subscriptions. By utilizing in-memory execu

Network Pivoting Toolkit

This cheat sheet contains common enumeration and attack methods for Windows Active Directory.

Nishang is a PowerShell-based offensive security framework designed for red teaming and penetration testing on Windows targets. It functions as a post-exploitation toolkit and payload generator to automate attacks and manage remote targets. The project provides specialized capabilities for bypassing security controls, such as disabling the Antimalware Scan Interface and employing in-memory execution to avoid disk-based detection. It includes a variety of stealthy command and control mechanisms, utilizing non-standard channels like DNS TXT records, ICMP traffic, and webmail for communication a