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  4. Rainbow Secure – Advanced MFA & SSO…
Rainbow Secure – Advanced MFA & SSO Plugin icon

Rainbow Secure – Advanced MFA & SSO Plugin

Boost your WordPress site’s security with advanced multi-layer MFA and seamless SSO integration.

By rsecurewp·MFA·Free
00
·0 active installs·Updated 3 weeks ago
DownloadVisit HomepageCompare

As of April 2026, Rainbow Secure is a WordPress MFA plugin with 0 active installations and a 0/5 rating0. It has been downloaded 752 times in total. Requires WordPress 5.0+ and PHP 7.2+. Available on WordPress.org since 2024. Actively maintained — updated within the last month. Top alternative: Two Factor.

0/5Rating
0active installs
752total downloads
2 yearssince 2024

Overview

Rainbow Secure’s MFA and SSO Plugin provides enterprise-level protection with customizable authentication workflows to secure your website and user accounts from credential theft, brute-force attacks, phishing, and more. Empower your users with secure and seamless logins, while protecting your site from cyber threats.

Key Features:

  1. Multi-Factor Authentication (MFA)
    Safeguard your WordPress site with various MFA options, including:

    • Formatted Passwords: Customize passwords with additional layers like color and style.
    • OTP Challenges: Receive OTPs via Email, SMS, or Mobile App for every login attempt.
    • Adaptive Authentication: Security adjusted based on device, time of access, location, and behavior.
    • Remember Device: Trusted devices can be whitelisted to reduce repeated MFA prompts.
    • …
Read full description on WordPress.org

Screenshots

Ratings & Reviews

00 reviews
5 ★
0
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Compatibility

WordPress5.0+ requiredTested up to 6.9.4
PHP7.2+ required

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Frequently Asked Questions

Changelog

1.3.0

  • Initial release of Rainbow Secure
  • Multi-Factor Authentication (MFA) options including OTP and Adaptive Authentication
  • Single Sign-On (SSO) functionality with SAML
  • User auto-provisioning and attribute mapping
  • Role mapping, WooCommerce, and BuddyPress support

…and 2 more changes

View full changelog on WordPress.org

Contributors

rsecurewprsecurewp
Plugin Info
Version
1.3.0
Last Updated
Mar 8, 2026
WP Requires
5.0+
Tested Up To
6.9.4
PHP Requires
7.2+
Active Installs
0
Downloads
752
Added
Oct 7, 2024
Business
Free

Tags

mfaotpssosamllogin

Developer

R
rsecurewp
1 plugins0
View all plugins →

Quick Compare

Rainbow Secure – Advanced MFA & SSO… vs Two Factor→Rainbow Secure – Advanced MFA & SSO… vs miniOrange 2FA – Two-Factor…→Rainbow Secure – Advanced MFA & SSO… vs Rublon Multi-Factor Authentication (MFA)→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.