ohtan

<h3>■バージョン2.1.0以前は下記にあります</h3>
<p>http://cmf.ohtanz.com/spam-bye2.html</p>
<h3>■特徴</h3>
<p>日本語に特化して他言語圏spamを高確率で排除します</p>
<ul>
<li>1.ひらがなが含まれていない</li>
<li>2.日本語(2バイト以上の文字)が含まれていない</li>
<li>3.1行の文字数がN文字を超えている</li>
<li>4.連続した改行の合計がN個を超えている</li>
<li>5.URLが含まれている</li>
<li>6.NGワードが含まれている</li>
<li>7.URLがURIBLデータベースに登録されている</li>
<li>
<p>8.投稿者のIPがDNSBLデータベースに登録されている</p>
</li>
<li>
<p>チェック項目を順位付けられ早期に判別した場合残りの検査をしない為、処理が早く終わります</p>
</li>
<li>1、2は日本語投稿で必ず出現する文字</li>
<li>3はspamはあまり改行せずに投稿することがあるため</li>
<li>4は他者の投稿を読ませない等の妨害で改行を多用するため</li>
<li>5はURLの誘導</li>
<li>6は禁止語句</li>
<li>7、8は公平外部登録ブラックリスト照会</li>
<li>6、7、8は処理に時間が掛かる為、検査の順位は下位を推奨</li>
<li>6、7、8は検査項目が多いとタイムアウトする可能性があるため簡易検査程度に留めてください</li>
</ul>
<h3>Arbitrary section</h3>
<h4>■See also(DNSBL/URIBL)</h4>
<ul>
<li>Barracuda Reputation Block List(b.barracudacentral.org)</li>
</ul>
<blockquote>
<p>http://www.barracudacentral.org/rbl</p>
</blockquote>
<ul>
<li>RBL.JP(url.rbl.jp/dyndns.rbl.jp/notop.rbl.jp)</li>
</ul>
<blockquote>
<p>http://www.rbl.jp/allrbl.html</p>
</blockquote>
<ul>
<li>SURBL(multi.surbl.org)</li>
</ul>
<blockquote>
<p>http://www.surbl.org/</p>
</blockquote>
<ul>
<li>URIBL(multi.uribl.com)</li>
</ul>
<blockquote>
<p>http://www.uribl.com/</p>
</blockquote>


spam-byebye

コメントスパム対策用プラグイン(SPAM-BYEBYE)

pluginkollektiv

<p>Few users are familiar with the comment block list built into WordPress. Located in the WordPress admin area under “Settings”—“Discussion”, that block list for incoming comments accepts values (words) to identify spam by.</p>
<p>Additionally to plugins like <a href="https://wordpress.org/plugins/antispam-bee/" rel="ugc">Antispam Bee</a> in order to fight spam successfully a curated comment block list is recommendable. You can either update the list manually, or utilize a very detailed global <a href="https://github.com/splorp/wordpress-comment-blacklist" rel="nofollow ugc">comment block list</a> that gets updated on a regular basis.</p>
<p>Block List Updater has been developed to keep your comment block list in your WordPress installation up to speed with the curated global list on GitHub.</p>
<p>The plugin will check the global comment block list on GitHub multiple times a day. Whenever new anti-spam values have been added to the global list, Block List Updater will read the global list and update your WordPress database accordingly. While the check-up process will run several times a day, the plugin will only update the database when it detects an actual change of the global comment block list on GitHub.</p>
<h3>Support</h3>
<ul>
<li>Community support via the <a href="https://wordpress.org/support/plugin/blacklist-updater" rel="ugc">support forums on wordpress.org</a></li>
<li>We don’t handle support via e-mail, Twitter, GitHub issues etc.</li>
</ul>
<h3>Contribute</h3>
<ul>
<li>Active development of this plugin is handled <a href="https://github.com/pluginkollektiv/blacklist-updater" rel="nofollow ugc">on GitHub</a>.</li>
<li>Pull requests for documented bugs are highly appreciated.</li>
<li>If you think you’ve found a bug (e.g. you’re experiencing unexpected behavior), please post at the <a href="https://wordpress.org/support/plugin/blacklist-updater" rel="ugc">support forums</a> first.</li>
<li>If you want to help us translate this plugin you can do so <a href="https://translate.wordpress.org/projects/wp-plugins/blacklist-updater" rel="nofollow ugc">on WordPress Translate</a>.</li>
</ul>
<h3>Credits</h3>
<ul>
<li>Author: <a href="https://sergejmueller.github.io/" rel="nofollow ugc">Sergej Müller</a></li>
<li>Maintainers: <a href="https://pluginkollektiv.org/" rel="nofollow ugc">pluginkollektiv</a></li>
</ul>


Block List Updater

Automatic updating of the comment block list in WordPress with antispam keys from GitHub.

spam-byebye vs Block List Updater