Curated collection

Best Security tools

Compare 828 quality-filtered Security tools using public popularity, activity, licensing and source data.

Browse quality-filtered Security tools ranked by public signals. Filter by source, pricing, or recency to find a fit faster.

Top Security tools

828 tools

90/100

Web-Art Login Shield with reCAPTCHA

Protect WordPress logins and Elementor Login/Forms using Google reCAPTCHA v2/v3 and optional IP-based lockouts.

Open source Security
90/100

Spam Defender – Review Captcha for WooCommerce

Add captcha to WooCommerce product reviews. Prevent spam reviews and ensure only real customers can submit reviews.

Open source Security
P[
90/100

ProtectCopyBlogs [Protect your WordPress Blogfrom fraudulent copies]

This plugin will Prevent and CopyProtect Your Wordpress Blog from fraudulent copies .

Open source Security
90/100

Zero Budget Bot Shield

Free, lightweight WordPress plugin that blocks bots by country and prevents abuse via repeated 404 errors. Perfect for small organizations.

Open source Security
90/100

WP Guardian

An easy way to harden your website's security effectively.

Open source Security
90/100

PrivacyShield

A comprehensive All-in-One AdGuard Filter List optimized for DNS level blocking of Ads, Analytics, Tracking, Malware & Scam.

Open source Security
90/100

Who Changed It? – Activity Log & Audit Trail

Activity log and audit trail: see who changed what, and when — logins, users, plugins, themes, posts, settings. Tamper-proof. Stays on your site.

Open source Security
R–
90/100

RegiVigil – Spam & Fake Account Protection

Local protection against spam and fake WordPress and WooCommerce accounts with user scanning, whitelists, logs and scheduled reports.

Open source Security
90/100

DeepSec

DeepSec — AI Security Offense & Defense Platform. Shield audits AI-generated code for hallucinated packages, missing safeguards & AI pattern errors in real time

Open source AISecurity
90/100

flywheel_connectors

Mesh-native protocol and Rust connector library for secure AI agent integration with external services: Twitter, Linear, Stripe, Discord, Gmail, GitHub, and mor

Open source Security
90/100

zanzibar-annotated

Google's Zanzibar paper annotated for folks outside of Google

Open source DatabaseSecurity
90/100

ShieldUp – Bad Bots, Scrapers, Attackers

ShieldUp helps you to tackle bad bots, scrapers, hackers, enhancing website security and optimizing performance for a seamless user experience.

Open source Website ToolsSecurity
90/100

Better Headers

Improve the security of your website by easily setting HTTP response headers to enable browser protection

Open source Security
90/100

Hide Username Front Side

Secures your wp site from hackers by hiding username of members from front side.

Open source Security
SS
90/100

Simple Security

Access Log to track Logins and Failed Login Attempts

Open source Security
SS
90/100

s2member Secure File Uploader

A s2member add-on that allows you to upload a file to the s2member-files/ secure directory and automatically insert a link into your post.

Open source Security
PC
90/100

Pow Captcha

Adds Pow Captcha verification to forms to prevent spam and bot submissions.

Open source Security
NA
90/100

NIX Anti-Spam Light

Easy-to-use tool to get rid of spam attacking your website AntiSpamLight is developed to help you to forget about annoying spam bots! No more spam and …

Open source Security
90/100

Source Code Protection

Source Code Protection is a simple and effective plugin that uses to prevent common techniques in protecting your code from being stolen.

Open source Security
PP
90/100

Page Protection

Protect pages and their subpages with user name/password, and keep protected pages from showing up in menus, search results and page lists.

Open source Security
90/100

Admin Country Allowlist

By far the simplest country allowlist plugin available. Locks admin panel and XMLRPC access to a given list of allowed countries.

Open source Security
90/100

alx ip statistic

Receiving ip addresses and browser identifiers of visitors on the login page and on any page of the site.

Open source Security
90/100

Anti Browser DDoS Protection

Protects WordPress from DDoS with rate limiting, bot detection, blocking, Cloudflare support, logs, charts, and bot list export/import.

Open source Security
90/100

Freeze | The protection for abandoned websites

It freezes your installation and tries to protect your abandoned website.

Open source Security