Website Security & Protection

Automatically protect your website, reputation, and visitors against cyber threats.

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Website Security & Protection Designed for You

SiteLock is the global leader in website security. We founded the company in 2008 with a passion to protect every website on the internet. Fast forward to the present, and we now provide protection to over 12 million websites of all sizes around the world.

Comprehensive website security software protects your website from malicious cyber threats. This includes protection of your site code and web applications. Depending on your website security package, you’ll receive daily website scans, automated malware removal and vulnerability patching, and a web application firewall to block harmful traffic from entering your site.

Welcome to the SiteLock experience

We’re dedicated to helping website owners succeed while providing exceptional customer service along the way. Let us walk you through the SiteLock experience.
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As Seen In

Best Threat Detection

Best Security Monitoring and Website Security Solution

Best Anti-Malware, Anti-Spam and Anti-Virus Scanner

Compatible with all types of websites

Website Security Benefits

Peace of mind

Website protection with automated security means you never have to worry about a compromise damaging your site, reputation, or bottom line.

Build visitor trust

Showcase a trust badge on your site to instill customer confidence. Today, 79 percent of online shoppers expect to see a trust badge. Your website scanner comes with a SiteLock Trust Seal that indicates your site is safe.

Increase website speed

Increase your site's speed by as much as 50 percent and watch your user experience and conversions improve when you use SiteLock’s cybersecurity software.

Protect SEO

Save your SEO success. If search engines find malware on your site, it will be blacklisted and potentially removed from results. Protect your SEO by staying malware-free.


Protect your website with award-winning SiteLock products proven to block threats with 99.99 percent accuracy.

Stay informed

Be the first to know if there’s malicious activity on your site with real-time email alerts. You can also review your website security results from your SiteLock Dashboard at any time.

Start Securing Your Site Now

Trusted by 12M+ Websites.

SiteLock Website Security Insider: Insights into today’s top cybersecurity threats

The average website is attacked 50 times per day. Read the SiteLock Website Security Insider to learn about common cyberthreats and website security best practices.

Download Your Report

You have questions,
we have answers

It’s a common misconception that hosting providers protect each website they host. The reality is, your web host only protects the server your website is hosted on, not the website itself. Think of it like securing an apartment building. Property management takes responsibility for securing the building, but each tenant must lock the door to their own apartment.

Today, websites are targeted a whopping 50 times per day, per website on average. A website compromise can be a heartbreaking and costly experience—potentially resulting in damage to your site visitors, revenue, and reputation. To protect your site and visitors, website security is essential. And, it’s affordable and easy to get started! Click here to protect your site today.

Your SSL certificate protects data in transit, not data stored on your website. To fully protect your website, additional security is highly recommended.

Yep! SiteLock works with all website hosting providers.

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Website Security Insider

Read the Report