When Self-Built CDN Meets Instant Security Intelligence

For many enterprises pursuing self-built CDN infrastructures, security often becomes an afterthought—leading to hefty investments in third-party WAF plugins, alerting systems, and bandwidth scrubbing tools. In contrast, MasterCDN comes with a fully integrated enterprise-grade Web Application Firewall (WAF) that blocks SQL injection, cross-site scripting (XSS), zero-day exploits, and DDoS/CC attacks at the edge. Paired with real-time Telegram alerts, MasterCDN empowers your team to respond instantly—no third-party systems, no manual setup, no wasted budget.

Why Choose Telegram for Real-Time Security Alerts?

In the world of DevOps, seconds matter. Traditional alert methods like email or ticketing systems often introduce unacceptable delays. That’s why MasterCDN integrates Telegram as the primary channel for instant threat intelligence delivery.

Lightning-Fast, System-Free Notifications

Telegram push messages bypass the latency of email and eliminate the need to log into monitoring systems. Once a threat is detected, the alert is delivered directly to your mobile device in under one second, enabling instant awareness from anywhere in the world.

Collaborative & Role-Based Alerting

Simply add your DevOps group or individual Telegram accounts to the alert list, and all security events will be aggregated into a shared conversation. Whether it’s an on-call engineer, security lead, or DevSecOps manager—everyone stays in sync, ensuring no critical alert is missed.

Tiered Alerts with Custom Triggers

Not all alerts are created equal. MasterCDN offers severity-based classification—High, Medium, and Low—and supports fully customizable triggering conditions to ensure your team can focus on what truly matters.

Alert Severity Breakdown

• High Risk (Red): Includes massive DDoS floods (>1Gbps) or targeted CC attacks (bot-driven high-frequency API calls). These are auto-blocked and pushed with critical alerts.
• Medium Risk (Orange): Suspicious access behaviors like repeated SQL injection attempts. Suggested for quick inspection via logs.
• Low Risk (Yellow): Includes traffic anomaly warnings, potential WAF false positives, or performance spikes—ideal for strategy fine-tuning.

Custom Triggers by Endpoint, IP, Region

Set highly specific alert conditions to match your business logic:

• URL-Level: Trigger a medium-risk alert if /api/login receives more than 200 requests per second.
• IP-Level: Flag a high-risk alert if a single IP tries to access 10+ distinct endpoints within 5 minutes.
• Geo-Level: Trigger a low-risk alert when traffic from a particular country exceeds baseline volume.

Multi-Account & Group Alert Configuration

MasterCDN allows multiple Telegram accounts or groups to be linked, enabling precise role-based notifications:

• On-Call Group: Receives all low-to-medium risk alerts and health checks, ensuring frontline engineers respond first.
• Executive Group: Reserved for high-risk alerts only, so decision-makers are informed only of top-level threats.
• Direct-to-Person: For ultra-priority events, alerts can be sent via direct message to the mobile of a specific ops lead—guaranteeing zero delay.

Best Practice SOP for Security Response

Real-time alerts are only effective when paired with an efficient response workflow. Here’s a simple, proven SOP:

1. Acknowledge: On-call engineer clicks “Confirm” in Telegram within 60 seconds and replies “Investigating.”
2. Contain: Use MasterCDN’s WAF custom rules to immediately block malicious IPs or downgrade endpoints to JS challenge mode.
3. Analyze: Leverage MasterCDN’s real-time logs and bandwidth analytics to trace attack sources and tactics.
4. Recover & Review: After neutralizing the attack, lift restrictions and post a short summary in the team chat to reinforce SOP refinement.

Conclusion: Full-Spectrum Protection Without the Overhead

Why waste time and money buying WAF plugins on CDNfly or integrating with fragmented third-party tools? With MasterCDN’s built-in WAF and Telegram-powered real-time alerts, your self-built CDN becomes a unified, high-performance security platform.

• ✅ Faster response
• ✅ Lower cost
• ✅ No integrations
• ✅ DevOps-ready

Try MasterCDN now and experience a truly integrated edge security solution that delivers “second-level protection” from alert to mitigation. Stay ahead. Stay secure.