Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ
このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。
アーカイブに保管済み

bookmark placed covertly

Stygian Shift replied
phil.nicol

Is it possible for a web site to place a bookmark on my browser (FF) without my consent?

Is it possible for a web site to place a bookmark on my browser (FF) without my consent?

すべての返信 (2)

User has to initiate to create a bookmark. And if your using the Admin/Owner account when going to sites they are given permission automatically to add as well-this can happen more then user think. Browser doesn't add something unless the user does this action.

Yes, Absolutely it is possible.

Look into "NoScript Security Suite" addon to prevent sites running malicious scripts that can do things like add bookmarks, trackers and addons, it does take a little getting used to but it's a very powerfull tool for helping to protect yourself online.