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DDoS Attack Encyclopedia  /  UDP Flood

UDP Flood

Layer 4 · Transport

Description

Overwhelms the target with high volumes of UDP packets, exhausting bandwidth and server capacity.

Mitigation Capabilities

  • Anycast: Yes, disperses UDP traffic across nodes.
  • NGINX Proxy: No, irrelevant for UDP-level traffic.
  • HAProxy: No, not designed for UDP-based floods.
  • IDS Suricata: Yes, detects excessive UDP traffic patterns.
  • WAF: No, irrelevant for UDP floods.
  • OWASP Rules: No, unrelated to UDP floods.
  • Complex anycast solution – WEDOS Protection: Yes, handles large-scale UDP floods efficiently.

Solutions

Rate limit UDP traffic and block unnecessary UDP ports.

Why WEDOS Protection?

WEDOS Protection provides Anycast-powered edge protection that filters malicious traffic before it reaches your core systems. For DDoS types like UDP Flood , WEDOS offers scalable global filtering combined with advanced detection strategies and 24/7 support.

Can WEDOS Protection help?

✅ WEDOS Protection is highly effective against this attack due to global Anycast and intelligent filtering.
WEDOS Protection

Protect your site against UDP Flood and every other attack type.