危険度: 緊急

  概要

NetBIOS Name Service (NBNS) is a broadcast UDP protocol for name resolution commonly used in Windows environment. WPAD protocol falls back to NBNS when it can't resolve the IP of WPAD server with DHCP and DNS. An attacker can spoof the WPAD NBNS response with malicious IP.

  トレンドマイクロの対策

Apply associated Trend Micro DPI Rules.

  対応方法

  Trend Micro Deep Security DPI Rule Number: 1007658