內容簡介
Dam Spam 是一款全方位的垃圾訊息防護外掛，可阻擋垃圾註冊、登入嘗試、留言及聯絡表單提交，透過 IP 封鎖、信箱驗證、CAPTCHA 驗證及第三方偵測服務等多層防護機制，有效保護 WordPress 網站安全。
【主要功能】
• 多層防護機制：IP 封鎖、拋棄式信箱偵測與行為分析
• 支援 Google reCAPTCHA 及 hCaptcha 驗證
• 整合 Akismet、Stop Forum Spam 等第三方偵測服務
• 自訂允許與封鎖名單（IP、信箱、使用者 ID）
• 智慧快取機制，提升效能並減少 API 呼叫次數
• 完整記錄檔，可追蹤所有封鎖與通過的提交紀錄
外掛標籤
開發者團隊
原文外掛簡介
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Dam Spam is a comprehensive spam protection plugin that blocks spam registrations, login attempts, comments, and contact form submissions. It provides multiple layers of protection including IP blocking, email validation, CAPTCHA challenges, and integration with third-party spam detection services.
How it Works
Dam Spam runs a series of configurable checks on registrations, logins, comments, and form submissions. When a submission is flagged as potentially suspicious, you can choose to block it outright or present a CAPTCHA challenge. Legitimate users are cached to speed up future submissions, while known spam sources are permanently blocked.
Features
Multiple Protection Layers – Block spam using IP lists, disposable email detection, and behavioral analysis
CAPTCHA Support – Integrate with Google reCAPTCHA or hCaptcha to challenge suspicious submissions
Third-Party API Integration – Connect with Akismet, Stop Forum Spam, BotScout, and other spam detection services
Customizable Challenges – Present challenges only to suspicious users while allowing legitimate users through
Allow and Block Lists – Maintain custom lists of allowed and blocked IPs, emails, and user IDs
Smart Caching – Cache known good and bad IPs to improve performance and reduce API calls
Comprehensive Logging – Track all blocked attempts and approved submissions for review
Custom Login/Registration Forms – Optional custom forms with built-in spam protection
User Management – Identify and manage inactive or suspicious user accounts
Configuration
After installation, go to the Dam Spam settings in your WordPress admin to:
Enable the protection types you need (registration, login, comments, contact forms)
Choose which spam detection methods to use (IP checks, email validation, third-party APIs)
Configure CAPTCHA settings if desired
Set up allow and block lists for your specific needs
Review logs to fine-tune your protection settings
Differences from Stop Spammers
Dam Spam is a fork of Stop Spammers. While the core spam protection functionality remains similar, Dam Spam’s file and code structure has been significantly cleaned up and modernized.
Addon Support
Dam Spam supports custom spam checks via addons. Create a separate plugin with this structure:
Testing (spam checks don’t run when logged in)
