Ecommerce Website Security – Protect Your Store, Customers & Revenue
Stop skimmers. Protect your customers.
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Guaranteed Malware Removal
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Protection Against Furture Hacks
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24/7 Security Team
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30-Day Guarantee
Why Ecommerce Security Matters
Operating an online store means you’re responsible for more than just transactions you’re entrusted with sensitive customer data, secure payment processing, and uninterrupted access to your storefront. Ecommerce websites are high-value targets for cybercriminals, and even a single vulnerability can lead to stolen credit card information, ad suspensions, PCI compliance violations, and long-term damage to your brand. Sucuri helps you stay ahead of these threats with proactive protection designed specifically for online retailers.
Protect Payment Data
Shield payments from skimmers, Magecart injections, and unauthorized access.
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Prevent Downtime
Keep your store online and responsive with proactive threat blocking and uptime monitoring.
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Avoid Blocklisting
Prevent malware infections that trigger ad bans and search engine blocklists.
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Meet PCI Compliance
Maintain PCI DSS requirements and reinforce customer trust with secure infrastructure.
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How Sucuri Protects Your Online Store
Sucuri’s Complete Website Security Platform delivers multiple layers of protection tailored for ecommerce websites. From malware scanning and blocklist removal to uptime monitoring and PCI compliance support, each feature works together to safeguard your store, your customers, and your reputation.
Whether you’re running WooCommerce, Magento, Shopify, or a custom-built storefront, our platform combines proactive defense, real-time monitoring, and expert remediation to keep your business online and secure.
Ecommerce Malware Scanning
Scan for signs of infection and quickly detect Magecart, skimmers, and other threats to your ecommerce website.
Webstore Hack Protection
Block attackers, malicious scripts, and bad bots by filtering malicious traffic to your online store.
Prevent Downtime
Uptime monitoring helps you take immediate action when customers can’t access your online store.
Keep Ads Online
Helps protect against ads being suspended by Google or Facebook if malware is detected on your ecommerce website.
Protect Your Reputation
Credit card theft and data leaks can harm your reputation with customers and website visitors.
Clean Up Malware & Spam
SEO spam, JavaScript injections, and malicious redirects can harm your reputation and deter customers.
Remove Blocklisting
Get blocklist removal requests submitted on your behalf, remove security warnings, and protect your web stores’ search rankings.
Ensure PCI Compliance
Help meet PCI requirements and harden your environment with the Sucuri web application firewall.
Detecting Magecart & Skimmer Threats Before They Strike
Signatures & Advanced Scans
Heuristic and signature-based techniques detect and block malicious requests before they reach your store. Website scanning tools are constantly updated by our advanced malware research team to detect website malware and emerging threats to ecommerce environments.
Intrusion Prevention System (IPS)
Web application firewall and Intrusion Prevent System runs inline to block the delivery of malicious payloads to your ecommerce storefront. Virtual patching helps to protect against vulnerability exploits, SQL injections, cross-site scripting (XSS), and remote code execution (RCE).
Customizable Alerts & Reports
Notifications for SMS, Slack, RSS, and custom post options to help you stay notified of any issues. Check for changes for DNS, server errors, SSL modifications, uptime and WHOIS. Email alerts enabled by default, with options for weekly and monthly summaries.
Ecommerce Scanning Engine
Comprehensive monitoring solution scans at the client and server levels to detect credit card skimmers, JavaScript injections, and other malware. We provide all the components needed to detect indicators of compromise (IoC) on your online store.
Add Your Store to the Firewall
If you’re currently experiencing a DDoS attack, select the option “I am currently under attack”. Restrict admin access to allowlisted IP addresses and apply settings to harden your environment.
Activate Protection in Seconds
At this point all incoming HTTP/HTTPS packets will be intercepted and inspected prior to arriving at your server. SSL certificates are automatically created to protect data in transit. Our analysts are available 24/7 to assist with set up.
Select From Caching Options
Enable the site headers caching firewall setting for proper ecommerce configuration. Site speed is accelerated through high-performance caching and globally distributed AnyCast network. Smart caching supports dynamic page content across your storefront.
Get Ecommerce Malware Removal
Analysts connect to your site to clean malware infections and credit card skimmers from your websites files and database. Secure backups created prior to cleanup. Communication at every touchpoint with a comprehensive report of all our findings.
The average cost of a single PCI incident can range from $120k to $1.24m for SMB. An incident response team and strong encryption reduces costs more than any other factor.*
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Security solutions built for
Ecommerce Websites
Traffic and conversions are key to your online business. These can be lost and cause damage to your brand in the event of a security incident.
We will maintain the security of any credit card data passing through our system in accordance with PCI-DSS standards. You can prevent data breaches, PCI compliance issues, and website security incidents by using an Intrusion Prevention System (IPS).
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PCI Compliance & Customer Data Protection
Improve your website security posture to maintain your revenue stream and customer loyalty.
Filtered Traffic
The Sucuri Firewall surrounds your website with a defense system, leveraging our proprietary virtual patching and hardening technology.
SSL Encryption
We offer free SSL certificates through GoDaddy/Starfield SSL. We also support existing SSL certificates. Keep your customer data encrypted and secure in transit.
PCI Compliant Firewall
The first requirement of PCI compliance is to use a website application firewall, like the Sucuri Firewall. We are a Level 1 PCI compliant service provider.
Brand Trust
The shame of a data breach can ruin your brand. Recovering requires significant investment in reputation management, marketing and PR.
Who Benefits from Sucuri’s Ecommerce Website Security
Partners
Offer ecommerce-ready security to your clients. Help clients protect their online stores with malware scanning, blocklist removal, and PCI compliance support—all backed by Sucuri’s expert remediation team.
Agencies
Secure every client store with centralized control. Manage multiple ecommerce sites from one dashboard. Sucuri helps agencies deliver fast, secure shopping experiences while reducing risk and downtime.
SMBs
Protect your store and your reputation. Sucuri helps SMBs detect threats early, remove malware, and prevent blocklisting so you can focus on growing your business without worrying about security.
Enterprises
Scale ecommerce security across complex environments. Sucuri supports high-volume stores with advanced threat detection, DDoS mitigation, and custom SSL helping enterprise teams maintain performance and trust.
Frequently Asked Questions
What is ecommerce security?
Ecommerce security is the essential practice of securing an online web store from malware and hackers and protecting online transactions. It consists of a series of protocols that protect website visitors, customers, and their personal data from theft and cyberattacks. Basics of ecommerce security include:
• PCI compliance to meet regulatory requirements for online stores
• Monitoring for quick response to malware and indicators of compromise
• Protection of customer data and privacy
• SSL protection to protect sensitive data in transit
Block attacks and malicious scripts with web application firewall
What is a credit card skimmer?
A credit card skimmer is a type of malicious software that hackers can inject into your ecommerce webstore to steal payment card information from your customers. When a customer enters their payment card information into your website, the skimmer captures and sends the sensitive information to the hacker. Stolen data can include card numbers, expiration dates, security codes and any other customer details displayed on the web form. It's important to implement security measures to protect your webstore from credit card skimmers, such as regularly monitoring your website for suspicious activity and using secure payment processing services.
How does a firewall help me be PCI compliant?
The Sucuri firewall is a security system that monitors and intercepts network traffic based on a number of security rules. It can help to block unauthorized access attempts to your webstore, prevent malicious traffic, and protect sensitive data. A firewall can also help to detect and block common web-based attacks such as SQL injection and cross-site scripting (XSS). The Sucuri Firewall helps you achieve many of the requirements outlined by the PCI-DSS (Payment Card Industry – Data Security Standard) by providing a cloud-based Firewall, Web Application Firewall, and Intrusion Detection System for your ecommerce website. Non-PCI compliant websites can suffer hefty penalties by payment industry regulators if customers experience fraudulent transactions. The average cost of a data breach for a small business is $86,500, with enterprise organizations paying an average of 4 million dollars.
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How can I install Sucuri on an ecommerce store?
Installation is quick and easy. Sign up for a Platform Plan, then add your domain and make a quick DNS change to install protection. SSL certificates will be automatically generated to help protect data in transit. If you have malware in your environment and need a hand with cleanup, simply create a ticket and our analysts will get to work cleaning up your ecommerce website.
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Does Sucuri support ecommerce platforms like Shopify, Magento, and WooCommerce?
Absolutely. Sucuri’s security solutions are platform-agnostic and work seamlessly with all major ecommerce platforms, including Shopify, Magento, WooCommerce, BigCommerce, and custom-built stores.
Additional Resources
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