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Website Malware Scanning & Detection

Scan your website for malware, hacks, and blocklist status. Receive continuous website monitoring with alerts and daily updates. You can rely on our state-of-the-art website malware scanner to gain visibility into your website security.

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Guaranteed Malware Removal
Protection Against Furture Hacks
24/7 Security Team
30-Day Guarantee

Website Malware Scanner

This scanner monitors for signs of website malware and Indicators of Compromise (IOC) with our website scanning tools.

Complete Website Scanner

We monitor and alert you to any changes in your DNS records, SSL certificate, or security misconfigurations.

Website Server-Side Scanner

We check all files on the server for signs of malware to find backdoors, phishing pages, spam, DDoS scripts, and more.

SEO Spam Scanner

Spam keywords and link injections harm your brand. Discover signs of SEO spam before Google and other search engines do.

Blocklist Status

A blocklisted site loses at least 95% of its traffic. This scanner monitors for security warnings from blocklist authorities.

Website Uptime Monitoring

Websites can go down. It is critical to know when visitors can’t access your site so that you can take immediate action.

Built for all platforms and custom sites

How We Scan for Hacked Websites

Research-Driven Malware Signatures

This scanner monitors for signs of website malware and Indicators of Compromise (IOC) with our website scanning tools.

Strong and Lightweight Malware Scanners

Our scanning engine is fast and lightweight for any environment. Sucuri’s server-side and remote scanners are constantly updated to address the spread of malicious content.

Alerts and Reports

Hackers discover new vulnerabilities every day. We protect sites and stop suspicious behavior. Mitigating new threats rarely requires a patch.

Complete Website Scanner

Automated hacker tools target all sites. We stop brute force attacks and password cracking to prevent site abuse.

Enabling Website Malware Scanning

Add Your Site to Remote Scanner

After signing up, just type your website URL to get started. If needed, you can request a malware cleanup right away. The remote scanner is enabled instantly and will begin analyzing your site from all angles. The remote scanner captures blocklist warnings and malware visible in the source code, including conditional malware that only presents itself to certain kinds of visitors.

Activate Server-Side PHP Scanner

Next, enable the server-side scanner with FTP/SFTP credentials from your Sucuri dashboard. This deep-scanning engine has full access to scanning PHP files on your server. Some malware hides itself from visitors, but it can’t hide from our server-side scanner. We see things like backdoors, phishing pages, email and DDoS scripts. Our analysts are happy to set it up for you too with a simple support request.

Adjust Your Monitoring Types

By default, we offer malware and blocklist monitoring so you are alerted if we detect suspicious files or security warnings on your website. We also check your DNS records for changes. Uptime monitoring allows you to receive alerts if your website goes down for any reason. Feel free to adjust the frequency of these scans from your Sucuri dashboard settings to suit your needs.

Set Up Alerts and Email Reports

Our global alerts settings in your Sucuri profile allow you to set up alerting via email, SMS, Slack, and RSS. You can also set up generic post requests to your own custom webhooks in JSON, CSV, HTML, or plain text formats. Our email reports recap data found by our monitoring engines and can be sent to you via plain text or HTML. Setting up weekly or monthly emails is an optional feature as well.

Frequently Asked Questions

What is malware protection?

Protect your site from hacks and attacks. Our Web Application Firewall (WAF) and Intrusion Detection System (IPS) provide the protection you need against website threats. Preserve your website traffic and rankings while increasing your website performance.

What malware do we clean up?

Repair and restore your hacked website before it damages your reputation and SEO. We offer a 30-day money-back guarantee because we know we can help. You can rely on our dedicated incident response team, state-of-the-art technology, and excellent customer service to cleanup website malware & viruses.

How do you stop DDoS attacks?

Guarantee your website availability and performance against the largest attacks. Our globally distributed Anycast Network and secure content delivery keep your site online during large traffic spikes and massive DDoS attacks.

How do you remove backdoors?

Finding a website backdoor can be very challenging. We combine whitelisting and blacklisting techniques with our own manual analysis to find all the backdoors in a website.

Sucuri is dedicated to providing solutions, whether you want to clean up a website yourself by following our free guides or have us do it for you.

How does caching work?

One great feature of the Sucuri Firewall is its caching. You not only get protection but also speed optimization due to our high performance caching. This will make your site rank better, helping your SEO.

Do you offer refunds?

A Clear and Simple Refund

A refund policy shouldn’t be complicated. At Sucuri we want our refund policy to be clear and simple to understand!

Cancellations w/ Full Refunds

If it is within 30 days from when you subscribed or renewed to our Website Security Platform plan and a Malware Removal Request has not been completed, we will issue a full refund.

Or, if you were just charged for your next month of WAF or Sucuri Backups, but you meant to cancel, we’re happy to refund that extra charge.

What is SEO Spam?

SEO spam can hurt a website’s reputation and lead to blocklisting or even host suspension. Sucuri specializes in fixing SEO spam. We will clean and protect your site from spamdexing to help protect your hard-earned search rankings.

How do you clean my site?

How do I get started?

Sucuri offers both remote website and server side monitoring. Once these are properly set up, we will scan your website externally and internally for indicators of compromise. You’ll also receive weekly and monthly reports and have access to audit logs.

Our malware monitoring identifies the following:

Obfuscated javascript injections
Cross-site scripting
Website defacements
Hidden & malicious iframes
PHP mailers
Phishing attempts
Malicious redirects
Backdoors
Drive-by downloads
SEO blackhat spam

Security Resource Center

Stay on top of emerging website security threats with our DIY guides, skill-building email course, and our security insights blog.

Email Course

Take our free email course to learn about educational website security topics from your inbox.

Sucuri Blog

Read our technical articles on emerging trends in the web security landscape.

Technical Hub

Browse through our meticulously curated selection of advanced security content.

Get the latest news on website security issues,vulnerabilities, and exploits.

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Website security for large organizations, web professionals, and partners.

Website Malware Scanning & Detection

Website Malware Scanner

Complete Website Scanner

Website Server-Side Scanner

SEO Spam Scanner

Blocklist Status

Website Uptime Monitoring

How We Scan for Hacked Websites

Research-Driven Malware Signatures

Strong and Lightweight Malware Scanners

Alerts and Reports

Complete Website Scanner

Enabling Website Malware Scanning

Frequently Asked Questions

Security Resource Center

Email Course

Sucuri Blog

Technical Hub

Newsletter

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