Keep your infrastructure secure, monitored and online.
DevOps, infrastructure monitoring and cybersecurity for startups, small businesses and digital agencies.
One technical partner for your infrastructure.
MONITOR
Know when something breaks.
SECURE
Know when something is vulnerable.
FIX
Get an engineer when you need one.
Software when you need automation. Engineers when you need expertise.
Infrastructure tools that work together.
Monitor everything from websites to servers, APIs, and security.
Website Monitor
Monitor uptime, response time, SSL certificates, DNS and critical endpoints.
Server Monitor
Monitor Linux servers, Docker containers and critical system resources.
WordPress Guard
Security and health monitoring for WordPress websites.
API Monitor
Monitor APIs, endpoints and critical application workflows.
Backup Monitor
Know that your backups actually completed before you need them.
Security Scanner
Find common security weaknesses and exposed services before attackers do.
When software isn't enough, talk to an engineer.
Expert DevOps, security, and infrastructure services on demand.
Infrastructure Audit
Find bottlenecks, security gaps and reliability risks before they become incidents.
Learn More →Security Audit
Identify configuration weaknesses, exposed services and common security risks.
Learn More →Incident Response
Website hacked? Server compromised? We investigate, contain and recover.
Learn More →WordPress Security
Security hardening, malware investigation, backups, updates and ongoing monitoring.
Learn More →Your website was hacked?
Don't make changes blindly. Preserve evidence and contact an engineer.
Emergency response availability depends on current engineer capacity. Response times are not guaranteed unless covered by an active SLA.
prod-01
CPU: 96%
RAM: 91%
Disk: 84%
Started: 14:32 UTC
⚠️ Demo alert — not a real incident
Check your website security for free.
Get an instant demo report of common security indicators.
Simple, transparent pricing.
Software that scales with you. Engineering services on demand.
- 10 websites
- 5-minute monitoring
- SSL + DNS
- Telegram alerts
- Uptime history
- API monitoring
- 50 websites
- Advanced monitoring
- Server monitoring
- WordPress monitoring
- Security alerts
- Priority support
- API access
Engineering Services
Final pricing depends on scope, infrastructure complexity and response requirements.
Don't want to manage your infrastructure yourself?
Let our engineers handle it.
- Up to 2 servers
- Uptime monitoring
- SSL monitoring
- Security updates
- Monthly review
- Telegram alerts
- Up to 5 servers
- Monitoring
- Backup verification
- Security hardening
- Monthly maintenance
- Priority support
- Up to 10 servers
- Advanced monitoring
- Security monitoring
- Incident response
- Emergency intervention
- Weekly review
Managed WordPress Security
Keep your WordPress sites secure, updated, and monitored.
- Uptime
- SSL
- Backups
- Security monitoring
- Plugin updates
- Theme updates
- Malware indicators
- Telegram alerts
How it works.
Connect
Add your website, server or API.
Monitor
Shell Guard continuously checks your infrastructure.
Alert
Get notified when something changes.
Fix
Resolve the issue yourself or request engineering help.
Technical case studies.
Demonstration scenarios showing how Shell Guard can help.
WordPress File Integrity Monitoring
Unexpected changes to WordPress files.
✓ Suspicious changes detected within minutes.
Linux Server Hardening
Security hardening for production Linux servers.
✓ Improved security posture, reduced attack surface.
Automated DDoS Detection
Detect and respond to DDoS traffic patterns.
✓ Early detection, automated mitigation triggers.
Docker Infrastructure Monitoring
Monitor Docker containers and orchestration.
✓ Real-time visibility into container health.
⚠️ Demonstration case studies — not actual client work
Why Shell Guard.
Software + Engineering
Use the platform yourself or let an engineer handle the problem.
Security-minded infrastructure
Monitoring and operations designed with security in mind.
Transparent pricing
Clear starting prices. No unnecessary enterprise contracts.
Resources.
Practical guides and technical articles.
How to Secure a Linux VPS in 2026
WordPressHow to Detect WordPress Malware
IncidentWhat To Do When Your Server Is Hacked
DockerHow to Monitor Docker Containers
NginxNginx 502 Errors: Troubleshooting Guide
SSLHow to Monitor SSL Certificate Expiration
SecurityWebsite Security Checklist for Small Businesses
BackupHow to Build a Reliable Backup Strategy
Frequently asked questions.
Shell Guard is a platform that combines infrastructure monitoring, security scanning, and DevOps engineering services for startups, small businesses, and agencies.
Talk to an engineer.
Have a question? Need help with your infrastructure? We're here.
Go to Contact Form