What is the pricing for Finshir?

Finshir is a free Security Operations tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://github.com/isgasho/finshir/ for download and installation instructions.

What are alternatives to Finshir?

Popular alternatives to Finshir include: 1. tcpkill - A Linux command-line tool that allows you to kill in-progress TCP connections based on a filter expression, useful for libnids-based applications that require a full TCP 3-way handshake for TCB creation. (Free) 2. Pig - Linux packet crafting tool for testing IDS/IPS and creating attack signatures. (Free) 3. GNU Netcat - A featured networking utility for reading and writing data across network connections with advanced capabilities. (Free) 4. Fortra Cobalt Strike - Threat emulation tool for adversary simulations and red team operations (Commercial) 5. Attify Offensive IoT Exploitation - Private training course for IoT device pentesting and exploitation (Commercial) Compare these tools and more at https://cybersectools.com/categories/security-operations

Who should use Finshir?

Finshir is for security teams and organizations that need Tor, TCP. It's particularly suitable for small to medium-sized teams looking for cost-effective solutions. Other Security Operations tools can be found at https://cybersectools.com/categories/security-operations

Finshir

High-performant, coroutines-driven, and fully customisable Low & Slow load generator for real-world pentesting with undetectability through Tor.

Free33

Visit Website

Compare

Free33

Finshir

High-performant, coroutines-driven, and fully customisable Low & Slow load generator for real-world pentesting with undetectability through Tor.

Visit Website

Data verified Apr 2026

Explore Security Operations 48 Alternatives Compare Stacks Market Map Explore All Tools

ADYour product here. Reach security decision-makers.Launch a campaign

Finshir Description

Security Operations/Offensive Security

Tor Tcp

You are seeing a high-performant, coroutines-driven, and fully customisable implementation of Low & Slow load generator designed for real-world pentesting. Its complete undetectability is achieved by connecting through Tor. Contents - Features - Installation - Building from crates.io - Building from sources - Pre-compiled binaries - Options Overview - Minimal command - Using the Tor network - Test intensity - Connections count - Custom data portions - Logging options - Gallery - Initialisation - Errors - Being verbose - Contributing - Target platform - Legal disclaimer Features - Coroutines-driven. Finshir uses coroutines (also called lightweight threads) instead of ordinary threads, which lets you open many more connections with fewer system resources. - Generic. Unlike other Low & Slow utilities, Finshir lets you transmit arbitrary data sets over the TCP protocol. It may be partial HTTP headers, empty spaces, and so on. - Written in Rust. All the logic is written completely in Rust, leveraging bare-metal performance and high-level safety (no SIGSEGV, SIGILL, and other 'funny' stuff). Installation - Currently, this

Finshir Description

Security Operations/Offensive Security

Tor Tcp

Finshir FAQ

Common questions about Finshir including features, pricing, alternatives, and user reviews.

Finshir is High-performant, coroutines-driven, and fully customisable Low & Slow load generator for real-world pentesting with undetectability through Tor. It is a Security Operations solution designed to help security teams with Tor, TCP.

Have more questions? Browse our categories or search for specific tools.