Guard
Guard is a comprehensive website security and compliance analysis tool that performs real-time scanning and continuous monitoring of SSL, DNS, email authentication, security headers, GDPR/NIS2 posture, exposed services, and marketing trackers. It provides prioritized reports and instant alerts when material changes occur.

Key facts
What is Guard?
Automated, continuous security and compliance monitoring with drift detection and instant alerts for websites.
Who is Guard best for?
Website owners, security teams, businesses needing NIS2/GDPR compliance, and organizations managing digital presence.
What are its main limitations?
- Pricing page returns 404, limiting transparency
- No explicit free tier; cost for one-time scan not clearly stated
- Limited to URL/domain input; no agent-based scanning mentioned
- Website analysis details sometimes incomplete (e.g., WHOIS missing)
Limitations are based on product materials or editorial synthesis; confirm on the official site.
Key features
- ✓Daily drift detection across SSL, DNS, email authentication, security headers, GDPR/NIS2 posture, exposed services, and marketing trackers
- ✓Instant alerts on material changes
- ✓Real-time scanning with live activity feed and recent scan history
- ✓Prioritized reports highlighting critical issues
- ✓Compliance checks for NIS2 and GDPR
- ✓AI-powered analysis (FilteredAI) for security and compliance insights
Use cases
- →Ensure continuous NIS2 and GDPR compliance for websites
- →Monitor SSL certificate validity and DNS configuration drift
- →Detect unauthorized changes in security headers or exposed services
- →Track marketing tracker additions that may affect privacy posture
- →Get prioritized reports for security remediation planning
Pricing
Continuous Monitoring
€25/month
- · Daily drift detection across SSL, DNS, email authentication, security headers, GDPR/NIS2 posture, exposed services, and marketing trackers
- · Instant alerts when anything material changes
Continuous monitoring at €25/month; ad-hoc scans may be free (not explicitly stated).
Pros
- +Comprehensive compliance coverage including NIS2 and GDPR
- +Continuous monitoring with daily checks
- +Instant alerts on material changes
- +AI-enhanced analysis for deeper insights
- +Real-time live scanning activity visible to users
Cons
- −Pricing page returns 404, limiting transparency
- −No explicit free tier; cost for one-time scan not clearly stated
- −Limited to URL/domain input; no agent-based scanning mentioned
- −Website analysis details sometimes incomplete (e.g., WHOIS missing)
Positioning
- Core value: Automated, continuous security and compliance monitoring with drift detection and instant alerts for websites.
- Ideal for: Website owners, security teams, businesses needing NIS2/GDPR compliance, and organizations managing digital presence.
- Product type: Web app (URL-based scanning with dashboard and live activity feed)
Frequently asked questions
What is Guard?
Guard is a website security and compliance analysis tool that provides real-time scanning and continuous monitoring for SSL, DNS, email authentication, security headers, GDPR/NIS2 posture, exposed services, and marketing trackers, with instant alerts on changes.
How does continuous monitoring work?
Guard runs daily drift detection across multiple security and compliance vectors. If any material change is detected (e.g., SSL expiration, new exposed service, GDPR posture shift), you receive an instant alert.
How much does Guard cost?
Continuous monitoring is €25/month. The homepage allows entering a URL for analysis, but the pricing page is missing, so the cost of one-off scans is not explicitly stated.
Does Guard check NIS2 and GDPR compliance?
Yes, Guard includes dedicated checks for NIS2 and GDPR compliance, scoring and reporting on posture alongside other security factors.
Can I see live scans from other websites?
Yes, the dashboard shows a live activity feed with recent security scans and scores from various websites.
What types of drift does Guard detect?
Guard detects drift in SSL/TLS certificates, DNS records, email authentication (SPF, DKIM, DMARC), security headers, GDPR/NIS2 compliance posture, exposed services, and marketing trackers.
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