Protect Your Network.
Defend Your Digital Life.
Enterprise-grade cybersecurity monitoring for your home and office networks. Detect threats before hackers strike.
Your Network Is Under Attack
Cybercriminals target home and business networks daily. Most attacks go undetected until it's too late. Citadel Guardian puts professional-grade security monitoring in your pocket.
Real-Time Network Scanning
Continuously monitor your network for unauthorized devices, open ports, and security vulnerabilities.
Instant Threat Detection
Advanced algorithms identify potential security risks and alert you before attackers can exploit them.
Professional Reports
Generate detailed security assessments with actionable recommendations for improving your network defense.
See Citadel Guardian In Action
Professional cybersecurity tools, simplified for everyone
Network Dashboard
Monitor all devices and threats
Threat Detection
Real-time security alerts
Security Reports
Professional assessments
Choose Your Protection Level
Start free, upgrade for unlimited protection
- Unlimited network scans
- Real-time threat monitoring
- Advanced vulnerability detection
- Professional security reports
- Custom alert configurations
- Priority email support
Auto-renews monthly. Cancel anytime.
Trusted by Security Professionals
"Finally, professional network security monitoring that doesn't require a cybersecurity degree. Caught vulnerabilities we didn't even know existed."
IT Director, TechCorp
"Citadel Guardian saved our business from a potential data breach. The threat detection is incredibly accurate and fast."
Security Consultant
"As a small business owner, I needed enterprise-level security without the enterprise budget. This app delivers exactly that."
CEO, Digital Solutions
Download Citadel Guardian Today
Start protecting your network in minutes. Free to download, premium features available.
Available for iOS 13.0+ and Android 8.0+
Frequently Asked Questions
Is my network data kept private?
Absolutely. All scanning is performed locally on your device. No network data ever leaves your device or is transmitted to external servers.
What types of threats can Citadel Guardian detect?
Our app detects open ports, unauthorized devices, vulnerable services, outdated firmware, weak passwords, and potential intrusion attempts.
Do I need technical expertise to use the app?
Not at all! Citadel Guardian is designed for everyone. Complex security concepts are explained in simple terms with clear, actionable recommendations.
Can I cancel my subscription anytime?
Yes! You can cancel your subscription at any time through your device's app store settings. You'll continue to have access until the end of your billing period.