內容簡介
EDZNET Honeypot & Timing Guard 外掛透過三種互補技術，保護 Contact Form 7 表單免受機器人提交的干擾，簡單安裝後即可啟用，無需額外配置。
【主要功能】
• 蜜罐技術隱藏真實文本輸入
• 時間保護防止快速提交
• 噪音內容檢測攔截隨機填寫
• 自動記錄垃圾郵件原因
• 無需配置，安裝後即用
外掛標籤
開發者團隊
② 後台搜尋「EDZNET Honeypot & Timing Guard」→ 直接安裝（推薦）
原文外掛簡介
EDZNET Honeypot & Timing Guard protects Contact Form 7 forms from bot submissions using three complementary techniques:
Honeypot
A real text input is rendered off-screen (hidden via CSS positioning, not display:none). Bots that fill in visible form fields will often fill this one too, while human visitors never see it.
Timing Guard
A signed timestamp is injected into each form. Submissions arriving faster than the configured minimum time (default: 3 seconds) are rejected as bots. The timestamp is HMAC-signed with your site’s secret key, preventing tampering.
Gibberish Content Detection
The plugin analyses the message, subject and comment fields (your-message, your-subject, message, subject, comments, comment — customisable with the edz_hp_gibberish_fields filter) for random-looking content — long character strings without spaces, words mixing letters and digits, or vowel-less letter sequences. Bots that fill forms with random noise are caught here. Messages written in languages without spaces between words, such as Chinese, Japanese or Thai, are not treated as random strings.
When spam is detected, CF7 silently drops the mail and logs the reason to its spam log.
No configuration required — just install and activate.
