Automattic

Jeremy Herve

Brandon Kraft

leogermani

Brad Jorsch

Eric Binnion

Foteini Giannaropoulou (a11n)

njweller

Karen Attfield

Derek Smart

Sami Falah

retrofox

miguelxavierpenha

Renato Augusto Gama dos Santos

sermitr

Igor Zinovyev

kangzj

Paul Bunkham

Manzoor Wani

arsihasi

siddarthan

dkmyta

<p>Free daily vulnerability scans & WordPress security, powered by WPScan (an Automattic brand) and its 60,000+ vulnerability database. No setup needed!</p>
<h3>TOTAL SITE SECURITY FROM WORDPRESS EXPERTS</h3>
<p>Jetpack Protect is a free and essential WordPress security plugin that scans your site and warns you about vulnerabilities, keeping your site one step ahead of security threats. It’s easy to use; setup requires just a few clicks!</p>
<p>By upgrading Protect, you also unlock malware scanning with one-click fixes for most issues and instant notifications when threats are detected. Our automated Web Application Firewall (WAF) also protects your site from bad actors around the clock.</p>
<p>Jetpack Protect is created by WordPress experts; our parent company Automattic is behind Jetpack, WordPress.com, WooCommerce, WPScan, and much more. There is no better company to understand the security needs of WordPress sites.</p>
<h3>WHAT DOES JETPACK PROTECT (FREE) CHECK FOR?</h3>
<p>Jetpack Protect scans your site on a daily basis and warns you about:<br />
– The version of WordPress installed, and any associated vulnerabilities<br />
– What plugins are installed, and any related vulnerabilities<br />
– What themes are installed, and any associated vulnerabilities</p>
<h4>What are vulnerabilities? Why do I need to scan my site regularly?</h4>
<p>Site vulnerabilities are flaws in a website’s code that weaken the site’s overall security. These can be introduced to a site in various ways, in most cases unintentionally.</p>
<p>Some of the ways vulnerabilities can be introduced to a site are:<br />
– Poorly written site code<br />
– Plugin and theme bugs<br />
– WordPress version bugs<br />
– System misconfigurations</p>
<p>If a bad actor detects a vulnerability on your site, they can exploit it to access sensitive information, update your site, and more to damage your business or brand.</p>
<p>That’s why it’s essential to use a reputable and reliable vulnerability & malware site scanner like Jetpack Protect to safeguard your site.</p>
<h4>Can I use Jetpack Scan to fix a site that is already infected?</h4>
<p>Jetpack Protect (Scan) detects and prevents attacks, but is not designed to fully clean up sites infected before it was active. If your site has malware, take immediate action to clean it up and remove the malicious code.</p>
<p>To clean up your site, we suggest using a malware removal tool, or if possible restore from a backup taken before the infection. We recommend using Jetpack VaultPress Backup in conjunction with Jetpack Scan to secure your website.</p>
<p><a href="https://jetpack.com/support/scan/how-to-clean-your-hacked-wordpress-site/" rel="nofollow ugc">Learn more about cleaning your site</a></p>
<h3>BRUTE FORCE ATTACK PROTECTION</h3>
<p>Jetpack Protect blocks unwanted login attempts from malicious botnets and distributed attacks.</p>
<h4>Is my site under attack?</h4>
<p>Brute force attacks are the most common form of hacking — and hackers don’t discriminate. As the most commonly used Content Management System on the web, WordPress sites make an attractive target for hackers looking to exploit code vulnerabilities unique to WordPress.</p>
<p>Using large networks of computers known as botnets, hackers can try to gain access to your site by using thousands of different combinations of usernames and passwords until they find the right one.</p>
<p>Recently, attackers have found a way to “amplify” these attacks against the WordPress XML-RPC file – making it easier for attackers to try and break into your site.</p>
<p>WordPress brute force attacks can:<br />
– Slow down your site (or cause it to stop responding) because of repeated server requests.<br />
– Allow unauthorized access to your site for hackers to modify your code or insert spammy links.<br />
– Put your site content and data at risk.</p>
<p>That’s where Jetpack Protect comes in. Our state-of-the-art security tools automatically block these attacks, protecting your WordPress site from unauthorized access.</p>
<p>On average, Jetpack blocks 5,193 WordPress brute force attacks over a site’s lifetime. It allows you to protect yourself against both traditional brute force attacks and distributed brute force attacks that use many servers against your site.</p>
<h3>UPGRADE PROTECT TO REMOVE MALWARE IN ONE CLICK AND BE PROTECTED BY OUR WAF</h3>
<p>By upgrading Protect, you unlock total site security from WordPress experts:<br />
– Automated daily malware scanning in addition to vulnerability checks<br />
– One-click fixes for most issues<br />
– Web Application Firewall (WAF) with automatic rule updates<br />
– Instant email notifications when threats are detected<br />
– Priority support from WordPress experts</p>
<h4>What is malware? Why do I need to protect against it?</h4>
<p>Malware is malicious code or software that has been created by bad actors to disrupt, damage, or gain access to your site. There are many ways that malware can get onto your WordPress site. The most common method is through attackers using vulnerable plugins or themes to install malware.</p>
<p>Similar to the vulnerabilities listed above, bad actors can use malware to capture sensitive information, damage your site, and harm your business or brand.</p>
<p>Jetpack Protect instantly notifies you of any threats detected, with one-click fixes for most issues.</p>
<h4>What is a Web Application Firewall (WAF)?</h4>
<p>A web application firewall blocks traffic and malicious requests to your site from known bad actors.</p>
<p>As threats are detected, new rules are added to Jetpack Protect’s firewall, which provides around-the-clock protection for your WordPress site.</p>
<h3>OVER 53,500 REGISTERED VULNERABILITIES IN OUR DATABASE</h3>
<p>WordPress security is something that evolves over time. Jetpack Protect leverages the extensive database of WPScan, an Automattic brand. All vulnerabilities are entered into our database by dedicated WordPress security professionals and updated constantly as new information becomes available.</p>
<h3>JETPACK PROTECT IS EASY TO SETUP AND USE</h3>
<p>There’s nothing to configure – the setup process is as easy as:<br />
1. Install and activate the plugin<br />
2. Set up it with one click.</p>
<p>After you activate the plugin, Jetpack Protect will run daily automatic malware scans on your WordPress site and update you on vulnerabilities associated with your installed plugins, themes, and WordPress core.</p>
<h3>WITH 💚 BY JETPACK</h3>
<p>This is just the start!</p>
<p>We are working hard to bring more features and improvements to Jetpack Protect. Let us know your thoughts and ideas!</p>
<h3>FURTHER READING</h3>
<ul>
<li><a href="https://jetpack.com/" rel="nofollow ugc">Jetpack: Security, performance, and growth tools made for WordPress sites by the WordPress experts.</a></li>
<li>You can follow the <a href="https://twitter.com/jetpack?lang=en" rel="nofollow ugc">Jetpack Twitter</a> account to catch up on our latest WordPress security recommendations and updates.</li>
<li><a href="https://jetpack.com/blog/category/security/page/3/" rel="nofollow ugc">WordPress Security: How to Protect Your Site From Hackers</a></li>
<li><a href="https://jetpack.com/blog/should-you-use-jetpack-for-wordpress-security/" rel="nofollow ugc">Should You Use Jetpack for WordPress Security?</a></li>
<li><a href="https://jetpack.com/blog/jetpack-acquires-wordpress-vulnerability-database-wpscan/#more-139339" rel="nofollow ugc">Jetpack Acquires WordPress Vulnerability Database WPScan</a></li>
</ul>


Jetpack Protect

Unlike many bloated security plugins, this plugin seems to have all the necessary core features, without any BS.

It's a positive development that Jetpack is splitting all the many features into their own plugins so you can pick and choose what features you need.

The only downside I've noticed is that the plugin doesn't work if your site is hosted in a local development environment.

Good


powerful tool to make your website a live



Much like how operating systems needed to eventually offer & maintain their own anti-malware programs (not offload it to a 3rd party program or even make people pay for something essential like security monitoring & scanning), WordPress finds itself in a similar position to help make sure users of its software are safe (or at least can know something was found to then act on it.)



This is a great direction to see WordPress going in as a primary/official offering for WordPress.



I do with it was more clear what is & isn't in the free offering from Jetpack Protect compared to Jetpack Scan (ideally then making the essentials in the free offering [a-la Windows Security], while I do understand stuff that can't be done on the site itself potentially having a cost associated with it [not exactly sure what those items would be... automated scans, email notifications, one-click cleanup/actions, etc. should all be doable on the site itself without getting a remote service involved [updating what to look for then being intermittent enough to ideally not be too demanding while that does have some resource requirements... is it then just more frequent checks for those details, priority support, etc...?])


A fundamental feature

Free daily vulnerability scans & WordPress security, powered by WPScan (an Automattic brand) and its 60,000+ vulnerability database. No setup needed!

Adam W. Warner

SiteLock

tlow

Logan Kipp

<p>Your website deserves protection that’s simple, fast and built for WordPress. SiteLock WordPress Security focuses on the everyday controls that matter most and helps you establish a secure baseline in minutes — WordPress-specific hardening, login protection and a clear Site Health dashboard that keeps you in control without slowing your site down.<br />
It’s lightweight, action-first protection that complements your host defenses: essential safeguards run inside WordPress while deeper checks happen securely in the SiteLock cloud. Skip heavy on-server scans and alert fatigue — run on-demand checks when you need extra assurance, so you can ship updates with confidence.</p>
<h4>Security that grows with you</h4>
<p>Our goal is straightforward: maintain a strong baseline with minimal overhead while giving you clear visibility and room to grow as your needs evolve.<br />
And because security is never static, this plugin keeps pace. Next up: Two-Factor Authentication (2FA) to strengthen login security (coming soon).</p>
<h4>Commercial plugin</h4>
<p>This plugin is free but offers additional paid commercial upgrades or support.</p>
<h3>What’s included</h3>
<h4>WordPress Hardening: Cut common attack paths in just a few clicks.</h4>
<ul>
<li>Disable directory listing.</li>
<li>Restrict PHP execution in upload folders.</li>
<li>Limit unsafe script types.</li>
<li>Force strong configuration defaults to close risky gaps.</li>
</ul>
<p><em>All options are toggle-based and reversible — safe to enable, easy to test and lightweight on performance</em></p>
<h4>Login Security: Protect what matters most — your access</h4>
<ul>
<li><strong>Brute-force defense</strong>: Blocks repeated failed logins and temporarily locks abusive IPs.</li>
<li><strong>Password policy prompts</strong>: Encourage stronger credentials without breaking workflows.</li>
<li><strong>Session timeouts</strong>: Automatically end idle sessions to prevent account hijacks.</li>
<li><strong>Activity awareness</strong>: View recent logins and admin changes in the <strong>Activity Log</strong>.</li>
</ul>
<p><strong><em>Heads-up:</em> Two-Factor Authentication (2FA)</strong> — a second layer of verification for even greater login protection. It’s already in development and will arrive as part of the next plugin milestone.</p>
<h4>Site Health & Cloud Checks: Clarity without noise.</h4>
<ul>
<li><strong>Site Health Dashboard</strong>: Surface key signals in one view — WordPress hardening status, last scan timestamp and actionable indicators</li>
<li><strong>Cloud Checks</strong>: Connect your free SiteLock account to enable recurring off-server checks (Webpage Scan, SSL Verification, Email Reputation and more)</li>
<li><strong>Scan Now</strong>: Run on-demand checks after updates or changes for instant assurance -no heavy, always-on local scanners</li>
<li><strong>Activity Log</strong>: Track what’s happening across your WordPress admin. See admin/login events at a glance making it easy to spot anomalies early and keep accountability clear.</li>
</ul>
<h4>Why Choose SiteLock WordPress Security?</h4>
<ul>
<li><strong>Lightweight by design</strong>: All high-impact protections, no unnecessary load</li>
<li><strong>Real visibility</strong>: Know your security posture in seconds with Site Health</li>
<li><strong>Cloud-powered assurance</strong>: Checks run off-server, protecting performance</li>
<li><strong>Flexible setup</strong>: Use standalone or connect a SiteLock account for added layers</li>
<li><strong>Future-ready</strong>: Two-Factor Authentication and enhanced security features are already on the horizon</li>
<li><strong>Trusted heritage</strong>: From the global leader in SMB website security backed by continuous innovation and research</li>
<li><strong>Aligned to WordPress</strong>: Designed to stay out of your way and keep performance priorities intact</li>
</ul>
<h4>Who It’s For</h4>
<ul>
<li>Small businesses & startups</li>
<li>Portfolio & personal brand sites</li>
<li>WooCommerce shops & small e-commerce</li>
<li>Agencies & website maintenance services</li>
<li>Freelance developers & web designers</li>
<li>Bloggers, creators & publishers</li>
<li>Community & membership sites</li>
<li>Nonprofits & educational sites</li>
</ul>
<p><em>If you manage a WordPress website, SiteLock gives you confidence and control whether you run one site or hundreds.</em></p>
<h4>Can I Fix an Already-Infected Site with This Plugin?</h4>
<p>The plugin focuses on prevention, posture and visibility — not full malware removal. It isn’t designed to fully clean up sites that were infected before it was active.<br />
If your site is already compromised, act quickly, we recommend:</p>
<ul>
<li>Restoring from a clean backup if available</li>
<li>Remove malicious files manually or with professional help</li>
<li>For urgent assistance, consider <a href="https://www.sitelock.com/products/fix-hacked-site/" rel="nofollow ugc">SiteLock 911 – Emergency Malware Removal</a> for rapid cleanup</li>
<li>For ongoing defense, consider <a href="https://www.sitelock.com/pricing/" rel="nofollow ugc">choosing a comprehensive SiteLock plan</a></li>
</ul>
<h4>Don’t Know Where To Start? Try This</h4>
<p>Here are common first moves teams take with SiteLock. Order isn’t enforced — choose what fits your site and workflow:</p>
<ul>
<li>Enable WordPress hardening that matches your hosting and theme setup</li>
<li>Turn on Login Security controls: brute-force lockouts, session timeouts, and password-hygiene prompts</li>
<li>Connect a free SiteLock account, then use Scan Now to run an on-demand check after plugin/theme updates</li>
<li>Review the Activity Log after major changes to spot unexpected admin/login events quickly<br />
Make one change at a time, validate and roll back any toggle that conflicts with your stack.</li>
</ul>
<h4>Need Help with Setup or Fixes?</h4>
<ul>
<li>Visit <a href="https://www.sitelock.com/help-center/" rel="nofollow ugc">Help Center – WordPress</a> for plugin specific help</li>
<li>For broader topics explore the <a href="https://www.sitelock.com/help-center/" rel="nofollow ugc">SiteLock Help Center</a></li>
</ul>


SiteLock Security – WP Hardening, Login Security & Malware Scans

Free, lightweight WordPress security. WP Hardening, login protection and Site Health & on‑demand checks without slowing your site. Setup in minutes.

Jetpack Protect vs SiteLock Security – WP Hardening, Login Security & Malware Scans