Sucuri Technology Intelligence

What is Sucuri?

Sucuri is a website security platform that provides malware detection, removal, and protection services. Their cloud-based WAF (Web Application Firewall) protects websites from hackers, DDoS attacks, and malware while also providing performance optimization through their CDN.

The platform offers comprehensive security services including malware scanning, blacklist monitoring, security hardening, and incident response. Sucuri's WAF operates as a reverse proxy, filtering all traffic before it reaches the origin server.

Detection of Sucuri indicates investment in website security, commonly found on WordPress sites, small to medium businesses, and organizations requiring both protection and malware cleanup services with expert security support.

Sucuri Features

Cloud WAF: SQL injection blocking. XSS prevention. Brute force protection. Zero-day mitigation.

Malware Scanning: Website scanning. File integrity monitoring. Blacklist checking. Spam detection.

DDoS Protection: Layer 3-7 mitigation. Global anycast network. Traffic scrubbing. Attack absorption.

CDN: Global content delivery. Caching. Performance optimization. SSL/TLS support.

Security Hardening: Virtual patching. CMS protection. Configuration recommendations. Best practices.

Malware Removal: Expert cleanup. Hack repair. Backdoor removal. Reinfection prevention.

Sucuri Use Cases

WordPress Protection: Plugin vulnerability defense. Theme security. Admin protection. Brute force blocking.

Malware Cleanup: Hacked site recovery. Malware removal. Reputation restoration. Blacklist removal.

E-commerce Security: Shopping cart protection. Payment page security. Customer data defense.

Small Business: Affordable protection. Managed security. Expert support. Easy deployment.

Agency Management: Multiple site protection. White-label options. Client management. Bulk pricing.

Compliance: PCI DSS support. Security scanning. Audit logs. Compliance reports.

Sucuri Implementation

DNS Configuration

# Point DNS to Sucuri WAF
# Original A Record
example.com A 192.0.2.1

# Sucuri WAF A Record (provided by Sucuri)
example.com A 192.124.249.xxx

# Or use CNAME for subdomain
www CNAME cloudproxy.sucuri.net

WordPress Plugin

// Sucuri WordPress Plugin Settings
// Plugin automatically:
// - Monitors file integrity
// - Scans for malware
// - Logs security events
// - Hardens WordPress configuration

// Manual API check
$sucuri = new Sucuri_Scanner();
$result = $sucuri->scan_site();
if ($result['malware_detected']) {
    // Alert and remediate
}

.htaccess Hardening

# Sucuri recommended rules
<FilesMatch "^(wp-config\.php|\.htaccess)">
    Order Allow,Deny
    Deny from all
</FilesMatch>

Sucuri Benefits

Complete Protection: WAF, CDN, and monitoring combined. All-in-one security. Comprehensive coverage.

Malware Cleanup: Expert remediation. Guaranteed cleanup. Unlimited cleanups. Fast response.

Easy Setup: DNS-based deployment. No code changes. Quick activation. Simple management.

Performance Boost: CDN caching. Global network. Faster loading. Bandwidth savings.

Expert Support: 24/7 security team. Incident response. Security consulting. Professional help.

Affordable: SMB-friendly pricing. No enterprise requirements. Scalable plans. Value-focused.