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Case Study

How TechCorp Reduced API Attacks by 95%

Michael Park
Oct 12, 2025
6 min read

Company Profile

Industry: Financial Services

Team Size: 120 engineers

API Requests: 50M+ per day

Previous Solution: Kong Enterprise

Previous Cost: $2,400/month

Migration Time: 2 weeks

The Problem

TechCorp, a fast-growing fintech startup, was experiencing a surge in API-based attacks. Their Kong Enterprise setup was complex to maintain and lacked real-time threat detection. Key challenges included:

📊 200+ SQL Injection Attempts Daily

Attackers were probing their payment API endpoints with various SQL injection payloads. Kong's WAF plugin required manual signature updates and generated false positives.

⚡ DDoS Attacks Causing Downtime

Layer 7 DDoS attacks were overwhelming their rate limiting, causing 3-4 hours of degraded performance per month. Their SLA was at risk.

💰 High Operational Costs

Kong Enterprise licensing was $2,400/month, plus they needed 2 engineers spending 10+ hours/week on configuration and maintenance.

🔍 No Real-Time Visibility

Security team had to dig through logs to understand attacks. No real-time dashboard or alerting.

The Solution: Migration to G8KEPR

After evaluating several alternatives, TechCorp chose G8KEPR for its pattern-based threat detection, ease of deployment, and 96% cost savings. The migration process took just 2 weeks:

Migration Timeline

Week 1

Setup and Testing

Deployed G8KEPR in parallel with Kong. Configured rate limits, imported API routes, enabled pattern-based threat detection with custom rules for their payment endpoints.

Week 2

Cutover and Monitoring

Gradually shifted traffic from Kong to G8KEPR using weighted DNS. Monitored dashboards for anomalies. Decommissioned Kong by day 12.

The Results

95%
Attack Reduction

Pattern-based detection blocked SQL injection, XSS, and path traversal attacks automatically. Went from 200+ daily attempts to less than 10.

100%
Uptime

Circuit breaker pattern and improved rate limiting eliminated DDoS-related downtime. Zero incidents in 3 months post-migration.

96%
Cost Savings

From $2,400/month (Kong) to $99/month (G8KEPR). Saved $27,612 in first year. Reduced engineering time by 80%.

<3ms
Latency

G8KEPR added only 2.8ms average latency vs Kong's 5.2ms. Faster threat detection with lower overhead.

Testimonial

"G8KEPR transformed our API security posture overnight. The pattern-based threat detection caught attacks that slipped through Kong's WAF. The real-time dashboard gives our security team instant visibility. And we are saving over $2,000/month. It was a no-brainer migration."
JC
Jessica Chen
Head of Security, TechCorp

Key Takeaways

  • Pattern-based detection is more effective than signature-based WAFs
  • Real-time visibility reduces mean time to detection (MTTD) dramatically
  • Circuit breakers prevent cascade failures during attacks
  • Enterprise security does not have to cost enterprise prices

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G8KEPR - Enterprise API Security Platform | $99/mo vs Kong's $2K