Suricata IDS Alert System

NETWORK INTRUSION DETECTION & THREAT ALERTING

Overview

Real-time network intrusion detection system with signature-based threat detection for packet analysis, threat pattern recognition, and security alerting.

Key Features

• Real-time network packet analysis
• Signature-based threat detection
• SQL injection pattern detection
• XSS attack identification
• Command injection detection
• Port scan recognition
• DDoS pattern detection
• Malware signature matching
• Real-time alert generation
• Security reporting dashboard

Technologies

Python • Flask • IDS Engine • Packet Analysis • Threat Detection • Real-time Alerting

Detection Rules

SQL Injection: Detects UNION SELECT, DROP TABLE, comment sequences, and SQL injection payloads.

Web Attacks: Identifies XSS patterns (<script>, javascript:, event handlers), command injection (backticks, pipes), and CSRF attacks.

Network Threats: Recognizes port scans (SYN, FIN, XMAS), DDoS patterns, and connection anomalies.

Malware: Matches signatures for ransomware, trojans, worms, and backdoors in network traffic.