WAF Defense in Crisis? NSFOCUS Locks Down “Ghost Bits” Attacks in Advance

Incident Review In April 2026, Black Hat Asia 2026 disclosed a systematic security threat named Ghost Bits, targeting underlying encoding flaws in the Java ecosystem that can render mainstream WAF/IDS defenses completely ineffective. The core of this risk lies in inconsistent encoding interpretations of the same input between the security...

NSFOCUS WAF New UI Walkthrough: Site Configuration

Basic Information Core Details: Site name, server info, domain names, etc. Modular Editing: Edit/save individual modules (e.g., basic info, server settings, domains) independently with real-time updates to reduce possible mistakes during configuration. Functional Configuration Manage Advanced Features in One Page Traffic Stats: One-click enable/disable traffic statistics and visit tracking, with...

New UI for NSFOCUS WAF V6.0R09F00 – Experience a Smoother Site Management

NSFOCUS understands that the Security Operations team is facing increasing threats to their web applications and workloads are rising accordingly, a simple yet easy-to-use WAF has become more important than ever for effective Security Operations. The upcoming NSFOCUS Web Application Firewall (WAF) V6.0R09F00 (hereafter called as 6090) not only comprehensively...

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