e5cloud Autonomous Security Architecture

🔒 Autonomous Edge Mitigation

Every inbound HTTP/S request across our load balancers and CloudFront distributions is continuously analyzed by AWS WAFv2 rules designed to eliminate malicious SQL injections, cross-site scripting, and bot scans instantaneously.

🤖 Bedrock AI Threat Analysis

Integrated Python Lambda workers analyze payload signatures using Amazon Bedrock AI. Attack patterns are decoded, risk-assessed, and passed into automatic quarantine lists in under 500 milliseconds.

⚡ Direct Telegram Command Center

Zero-laptop required operations. Live threat alerts, IP block events, and attack metrics are broadcast directly to mobile Telegram webhooks with one-touch administrative intervention capability.

🛠️ Infrastructure as Code: Declarative Threat Quarantine

Our AWS WAFv2 dynamic quarantine set is managed declaratively via Terraform state, ensuring reproducible security profiles with automated runtime population.

#################################################################
# Dedicated IPv4 Threat Quarantine (Auto-Blocked Attackers)
#################################################################

resource "aws_wafv2_ip_set" "e5_blocked_ips" {
  name               = "e5-blocked-ips"
  scope              = "REGIONAL"
  ip_address_version = "IPV4"
  addresses          = [] # Starts empty; Python Lambda populates dynamically

  tags               = local.common_tags
}
        

Quarantined IP Addresses
198.51.100.99/32
68.105.71.41/32

📸 Security Architecture Visual 1

Edge mitigation and threat isolation verification:

================================================================================
AWS WAF SECURITY RULESET SUMMARY (api-waf)
================================================================================
Total Rules: 9 Rules
Total WCU Allocated: 1,233 / 1,500 WCU (82.2% Capacity)

1. AdminIPRestrictionRule (3 WCU)
   - Scope: Custom Access Control
   - Function: Restricts administrative endpoint access strictly to trusted and authorized IP addresses.

2. AWSManagedIpReputationList (25 WCU)
   - Scope: Threat Intelligence
   - Function: Blocks inbound traffic from known malicious IP addresses, spam sources, and threat actors tracked by AWS.

3. AWSManagedCommonRules (700 WCU)
   - Scope: OWASP Core Top 10
   - Function: Defends applications against standard web vulnerabilities including SQL Injection (SQLi), Cross-Site Scripting (XSS), and path traversal.

4. RateLimitRule (2 WCU)
   - Scope: Traffic Shaping & DDoS
   - Function: Limits excessive request rates per IP address to prevent volumetric Layer 7 DDoS attacks and brute-force attempts.

5. AWSManagedKnownBadInputs (200 WCU)
   - Scope: Malformed Payload Protection
   - Function: Inspects inbound request vectors and blocks malformed patterns or known vulnerability exploit payloads.

6. AWSManagedAnonymousIpList (50 WCU)
   - Scope: Identity Obfuscation Control
   - Function: Filters and blocks requests originating from TOR exit nodes, anonymous proxies, VPNs, and hosting providers.

7. AWSManagedBotControl (52 WCU)
   - Scope: Bot Management
   - Function: Identifies, categorizes, and mitigates unauthorized web scrapers, crawlers, and automated bot traffic.

8. AWSManagedLinuxRuleSet (200 WCU)
   - Scope: OS & Platform Hardening
   - Function: Protects backend Linux infrastructure against Local File Inclusion (LFI), shell injection, and remote code execution (RCE).

9. PayloadSizeConstraintRule (1 WCU)
   - Scope: Buffer & Resource Protection
   - Function: Enforces strict maximum request body sizes to prevent buffer overflow attacks and server exhaustion.
================================================================================

📸 Security Architecture Visual 2

Infrastructure flow or telemetry screenshot:

🏆 Enterprise Architectural Guarantees

Zero-Trust Perimeter: Every origin (S3, ALB, API Gateway) is isolated behind private CloudFront OAC policies and AWS WAF Web ACLs.
Scale-to-Zero Cost Strategy: Security monitoring and automation rely exclusively on AWS Lambda, CloudWatch, and WAF rules—maintaining a $0/month idle cost footprint.
Automated Blacklisting: Malicious actors attempting payload injections or unauthorized scans are permanently added to the e5-blocked-ips state within seconds.

e5cloud Autonomous Security Command