Website Protection

We protect your site from hacks and attacks

Sucuri protection 125% 100% Increase in DDoSAttacks Each Year 37K + Websites Hacked Daily 4% + Web Trafficis Malicious. Money-BackGuarantee


  • Brute Force Protection
  • DDoS Attack Mitigation
  • Malware & Hack Prevention

Philadelphia • USA • Home of Sucuri's
Jason, Security Analyst

  • WordPress
  • Joomla
  • Drupal
  • Magento
  • Dot net
  • phpbb
  • Bulletin

Hacks We Stop

Our website firewall will block attacks and protect your site.

Block Hack Attempts

Flaws in website code can leave you open to attack. We filter traffic and strengthen your website by blocking malicious traffic and attacks.

Stop Brute Force

Every website gets hit with automated hacker tools. If your login credentials are guessed, attackers can easily abuse your site.

Mitigate DDoS Attacks

Distributed Denial of Service (DDoS) attacks can cause significant downtime. We block layer 7 (HTTP Flood), as well as layer 3 and 4 attacks.

Prevent Zero Day Exploits

New vulnerabilities are being discovered by hackers every day. Our system intelligently stops suspicious behavior even if there is no patch.

Get the Protection of the Sucuri Security Platform

Protect Your Site

How Sucuri Protects Your Website

We use advanced research and technology to safeguard your site.

Virtual Patching & Hardening

If a security patch is released but you’re unable to update, your website becomes an easy target for hackers. With the firewall surrounding your website, patches and server rules are constantly updated by our researchers.

Application Profiling

Every website has its own set of challenges depending on the CMS, server software, and other technology used in the stack. We analyze all types of traffic to explicitly block requests that don’t fit your web application’s profile.

Machine Learning

We correlate attack data across our network to better understand malicious behavior. This sophisticated approach allows us to protect your site from emerging security threats before they compromise your website.

Signature Detection

Our solution uses heuristic and signature-based techniques. Incoming traffic is sanitized before reaching your website. If we detect malicious patterns matching an attack, we block it before it ever reaches your website.

Protected Pages

Add another layer of protection by enabling the Protected Page feature. You can use this option to add passwords, CAPTCHA, 2FA (via Google Authenticator), or IP whitelisting and protect your most sensitive web pages.

Bot Blocking

When our system detects a malicious bot or hacker tool trying to attack your site, it is blocked automatically. This helps to protect your website from being found by automated tools and used in massive malware campaigns.


Only allowed IP addresses ensure that only your team can access website admin panels. When you add your site, simply check a box to block access to your admin pages so only people with whitelisted IPs will be able to login.

Geo Blocking

Most attacks come from a handful of countries. If you aren't doing business there, you can block all visitors from those IP ranges. We even have a button allowing you to block the top three attack countries by default.

We do all this and more to protect your website.

Learn How We Do It

The Sucuri Platform


Remove Website Malware

See How


Stop Future Website Hacks

See How


Get Website Security Alerts

See How


Speed Up Your Website

See How

Just Need Protection and Performance?

Save money by activating the Sucuri Firewall as a standalone service. You can upgrade to the full Sucuri Platform any time to gain instant alerts, integrity and uptime monitoring, critical malware and blacklist detection, and unlimited hack cleanup.

Your Website Security Team

With Sucuri, you get a highly technical team of security professionals distributed around the world, each trained in identifying and fixing any issues you might be faced with. Consider us an extension of your existing team.

Website Scanning and Detection 70% Faster WebsiteReported on Average 98% Support TicketSatisfaction Sites CleanedEach Month 12,000+ 25 + Billion UniquePageviews / Month

Trusted by Tens of Thousands of Website Owners

Don't take our word for it. See what website owners like you have to say.

Syed Balkhi

WPBeginner CEO, Syed Balkhi

We would get a lot of feed attacks, which is aggressive DDoS-style attacks where bots would hit our feed and scrape it. We would try to block the caches, but there were times we would get 10s of 1000s of people with requests coming from just one IP address trying to get feed access, trying to bust the cache. Anytime they were able to bust the cache, they could DDoS the site.
Read More
Jolene Jang

The Conference Reporter, Jolene Jang

I learned important lessons in detection and response as well as the practical benefits that Sucuri provides.
Read More
Suraj Sodha

WP Maintain, Suraj Sodha

Our client not only needed an intrusion detection system to monitor and scan for malware and security issues, but Sucuri’s backup services as well. This ensures their website is protected in the event of a catastrophic failure.
Read More
Amanda Wright

Amanda Wright, Little Bird

Working with the Sucuri customer support team we got Server Side Scanning and the Firewall activated. The Sucuri support was very helpful in pinpointing the problem with the host server; all traffic on the site was logged as coming from an IP on the host’s internal network.
Read More
Sarrià Quiropràctica

Stefan Becker, Sarrià Quiropràctica

For the price of what I paid other "Hack Experts" to try to fix the hack over weeks, Sucuri included hack removal in 12 hours, PLUS continuous hack scanning, blacklisting monitoring, customer support to answer all my questions, SSL certificate, and then a firewall on top of that!
Read More

View Testimonials & Case Studies

See More