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Security Tools

See on ruby-toolbox ↗ Find and prevent security vulnerabilities with less effort

recent from @rubygems

active_model_otp

Adds methods to set and authenticate against one time passwords.

  • 2.3.4 Apr 18 2024 gem.coop system

brakeman

Security vulnerability scanner for Ruby on Rails.

  • 8.1.0 Oct 01 2026 gem.coop system

dawnscanner

dawn is a security source code scanner for ruby powered code. It is crafted with love to make your sinatra, padrino and ruby on rails web applications secure.

  • 2.2.0 Apr 17 2023 gem.coop system

gemfilelint

Lint your Gemfile!

  • 0.5.0 Jul 07 2026 gem.coop system

rack-dedos

Radical filters to block denial-of-service (DoS) requests.

  • 0.7.3 Jun 26 2026 gem.coop system

older from @rubygems

alpaca

Whitelist and blacklist IPs

  • 1.1.5 May 08 2015 gem.coop system

loofah

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri

  • 2.9.1 Apr 07 2021 gem.coop system

param_protected

Filter unwanted parameters in your controllers and actions.

  • 4.0.0 Jan 28 2012 gem.coop system

rails_xss

A plugin for rails 2.3 apps which switches the default to escape by default

  • 0.5.1 Aug 26 2013 gem.coop system

shellex

Allows you to securely execute shell code with exceptions on errors and timeouts

  • 1.0.2 Mar 15 2013 gem.coop system

sudo_attributes

Override ActiveRecord protected attributes with mass assignment

  • 1.0.2 Feb 03 2012 gem.coop system

tarantula

A big hairy fuzzy spider that crawls your site, wreaking havoc

  • 0.5.1 May 24 2013 gem.coop system