Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)
Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate. Really simple, Effective and Performant WordPress Security Really Simple Security is the most lightweight and easy-to-use security plugin for WordPress. It secures your WordPress website with SSL certificate generation, including proper 301 https redirection and SSL enforcement, scanning for possible vulnerabilities, Login Protection and implementing essential WordPress hardening features. We believe that security should have the absolute minimum effect on website performance, user experience and maintainability. Therefore, Really Simple Security is: Lightweight: Every security feature is developed with a modular approach and with performance in mind. Disabled features won’t load any redundant code. Easy-to-use: 1-minute configuration with short onboarding setup. Security Features Easy SSL Migration Migrates your website to HTTPS and enforces SSL in just one click. 301 redirect via PHP or .htaccess Secure cookies Let’s Encrypt: Install an SSL Certificate if your hosting provider supports manual installation. Server Health Check: Your server configuration is every bit as important for your website security. WordPress Hardening Tweak your configuration and keep WordPress fortified and safe by tackling potential weaknesses. Prevent code execution in the uploads folder Prevent login feedback and disable user enumeration Disable XML-RPC Disable directory browsing Username restrictions (block ‘admin’ and public names) and much more.. Vulnerability Detection Get notified when plugins, themes or WP core contain vulnerabilities and need appropriate action. Login Protection Allow or enforce Two-Factor Authentication (2FA) for specific user roles. Users receive a two-factor code via Email. Improve Security with Really Simple Security Pro Protect your site with all essential security features by upgrading to Really Simple Security Pro. Advanced SSL enforcement Mixed Content Scan & Fixer. Detect files that are requested over HTTP and fix them to HTTPS, both Front- and Back-end. Enable HTTP Strict Transport Security and configure your site for the HSTS Preload list. Firewall Really Simple Security Pro includes a performant and efficient WordPress firewall, to stop bots, crawlers and bad actors with IP and username blocks. 404 blocking – Blocks crawlers as they trigger unusual numbers of 404 errors. Region blocking – Only allow/block access to your site from specific regions. Automated and customisable Firewall rules. IP blocklist and allowlist. Security Headers Security headers protect your site visitors against the risk of clickjacking, cross-site-forgery attacks, stealing login credentials and malware. Independent of your Server Configuration, works on Apache, LiteSpeed, NGINX, etc. Protect your website visitors with X-XSS Protection, X-Content-Type-Options, X-Frame-Options, a Referrer Policy and CORS headers. Automatically generate your WordPress-tailored Content Security Policy. Vulnerability Measures When a vulnerability is detected in a plugin, theme or WordPress core you will get notified accordingly. With Vulnerability Measures, you can configure simple but effective measures to make sure that a critical vulnerability won’t remain unattended. Force update: An update process will be tried multiple times until it can be assumed development of a theme or plugin is abandoned. You will be notified during these steps. Quarantine: When a plugin or theme can’t be updated to solve a vulnerability, Really Simple Security can quarantine the plugin. Advanced Site Hardening Choose a custom login URL Automated File Permissions check and fixer Rename and randomize your database prefix Change the debug.log file location to a non-public folder Disable application passwords Control admin creation Disable HTTP methods, reducing HTTP requests Login Protection Secure your website’s login process and user accounts with powerful security measures. Two-Step verification (Email login) 2FA (two factor authentication) with TOTP Passwordless login with passkey login Enforce strong passwords and frequent password change Limit Login Attempts With Limit Login Attempts you can configure a threshold to temporarily or permanently block IP addresses or (non-existing) usernames. You can also throw a CAPTCHA after a failed login (hCaptcha or Google reCaptcha) Access Control Restrict access to your site for specific regions. Add specific IP addresses or IP ranges to the Blocklist or Allowlist. Useful Links Documentation Security Definitions Translate Really Simple Security Issues & pull requests Feature requests Love Really Simple Security? If you want to support the continuing development of this plugin, please consider buying Really Simple Security Pro, which includes some excellent security features and premium support. About Really Simple Plugins Our mission is to make complex WordPress requirements really easy. Really Simple Security is developed by Really Simple Plugins. For generating SSL certificates, Really Simple Security uses the le acme2 PHP Let’s Encrypt client library, thanks to ‘fbett’ for providing it. Vulnerability Detection uses WP Vulnerability, an open-source initiative by Javier Casares. Want to join as a collaborator? We’re on GitHub as well!
Secure Login Collector
Secure Login Collector gives agencies and freelancers a safe hand-off point for client credentials. Clients fill in a branded form, everything is encrypted before it leaves their browser, and your team only unlocks it inside WordPress. No more password spreadsheets, chat messages, or liability-inducing emails. How a login data submission flows Client opens your credential intake page and fills in the required fields (name, email, service, username, password, notes (optiona)). The data is locked on their device before it is sent anywhere [browser-based Web Crypto + RSA-2048 key exchange + AES-256-GCM payloads]. The encrypted package lands in your WP database table together with metadata for auditing [Zero-knowledge encryption]. Your team gets notified, signs in to WordPress, and decrypts items inside the admin dashboard. Free version features (included) Client-side sealing – credentials are encrypted before they leave the browser, so email or transport leaks cannot expose them. Zero-knowledge encryption – the server never sees the unwrapped private key; secrets are only readable once an admin unlocks them locally inside WordPress. WP admin decryption – only logged-in admins with the proper capability and the correct password can unlock submissions inside the dashboard, keeping everything in one place. Submission inbox & search – view, sort, and filter all requests with name, service, timestamps, and notes, then copy credentials when you need them. Instant notifications – each submission triggers an email so projects keep moving without checking the dashboard every hour. Accessible client experience – responsive form, password visibility toggle, optional help text, and field-level validation keep clients confident while still being secure. Pro version extras (via Secure Login Collector Pro) Passkey-first approvals – require Touch ID, Windows Hello, YubiKey, or password-manager passkeys before every decrypt/export event. Spam and bot defense – invisible honeypot fields, nonce verification, rate limiting, and IP-aware hooks block automated dumps without annoying clients. Retention & cleanup controls – choose how long data stays accessible and let the plugin redact expired payloads automatically. Bulk decrypt & export – decrypt multiple entries at once and export directly to Bitwarden, 1Password, LastPass, Dashlane, CSV, or JSON for team password vaults. Freemius & privacy This plugin bundles the Freemius SDK for licensing, secure payments, and (optional) telemetry. Nothing is shared until you explicitly opt in. When you do, only environment details (site URL, WP/PHP version, plugin version) plus contact email/locale are sent to Freemius so upgrades and receipts work. Client submissions, encrypted payloads, and decrypted credentials never leave your hosting environment. Disclaimer Security is a shared responsibility. We ship the tools, but you control how and where they are used. Install SSL, keep WordPress updated, limit admin access, and review submissions promptly. We are not liable for any damage, data loss, or regulatory issues that arise from using this plugin—use it at your own risk. External Services This plugin bundles the Freemius SDK to handle optional telemetry, licensing, and upgrade flows. Opt-in is required before any data is shared. What is sent (only after opt-in): * Site URL, WordPress version, PHP version, and plugin version – for compatibility checks. * Admin email and locale – so Freemius can send license receipts and support messages if you later purchase Pro. No client submissions, passwords, or encrypted payloads ever leave your server. All credential data stays inside your WordPress database. Freemius Terms: https://freemius.com/terms/ Freemius Privacy: https://freemius.com/privacy/