http://security.slashdot.jp/story/13/02/24/0858210/ Firefox 22のCookieに関するポリシー変更(予定)で具体的にどういう悪影響が懸念されるのかについて書きます。 この変更は「サードパーティCookieをデフォルトでブロック」と言われて想像するものと少し違... 続きを読む
The default Firefox cookie policy will, beginning with release 22, more closely reflect user privacy preferences. This mini-FAQ addresses some of the questions that I’ve received from Mozillans, web developers, and users. How does the new Fi... 続きを読む
Just read +Remy Sharp's article on CORS for images http://remysharp.com/2013/01/14/cors-isnt-just-for-xhr/ TL;dr CORS for images is awesome, because it allows opting images to be manipulated using canvas on cross origin sites BUT the article ... 続きを読む
Following Mitchell’s recent comments on DNT, here’s a riff from me. There are currently two views of how Do Not Track, the standard for a browser to signal to a website that its user does not want behavioural tracking, should be enabled. My... 続きを読む
Tracking Preference Expression Patent Advisory Group Charter (DNT PAG) This charter is written in accordance with the W3C Patent Policy (PP). Table of Contents 1 Goals 2 Scope 3 Deliverable 4 Duration 5 Confidentiality 6 Participation, meetin... 続きを読む
Mozillaどうにも腑に落ちないので覚え書きを残しておきたい。Mozilla Japanブログ『Do Not Track - 重要なのはユーザ本人の意思を伝えること』によれば、Do Not Track(以下DNT)について、「そのシグナルが、ソフトウェアメーカーではなく、実際に画面に向かっ... 続きを読む
14:58 | 前: http://d.hatena.ne.jp/mala/20120308/1331193381はてなのその後の話http://hatena.g.hatena.ne.jp/hatenabookmark/20120313/1331629463 話題になってからの対応が遅い、という人がチラホラいたけれど、別に対応はそれほど遅いというわけでもないと... 続きを読む
What is “Do Not Track”? Do Not Track (DNT) is a privacy preference that users can set in their web browsers. The United States Federal Trade Commission has endorsed DNT as a simple way for users to inform integrated web services which offer... 続きを読む
こんにちは。今回はmalaさんのインタビューをお届けします。 malaさんはNHN Japanのエンジニアとして多くのウェブサービスの設計に関わるだけでなく、セキュリティやプライバシの観点から見たアーキテクチャについて、ブログでさまざまな情報や問題提起を発信さ... 続きを読む
Do Not Track 実装ガイド 第 1 章 : Do Not Track の概要 1 背景 Do Not Track の仕組み トラッキングを巡る議論 プライバシー技術と Do Not Tack » プライバシーポリシー » オプトアウト Cookie と AdChoices » Do Not Trackと法律 第 2 章 : ケーススタディ ... 続きを読む
Privacy & DNT — Presentation Transcript オンラインプライバシー勉強会∼行動追跡の現状とブラウザ業界の動向∼ by Tomoya ASAI (dynamis) last update on 2011.04.20 about:me http:// dynamis.jp @dynamitter facebook.com/ dynamis mailto: Tomoya ASAI <... 続きを読む
先日、4 月 20 日 (金) に開催した「オンラインプライバシー勉強会 ~ 行動追跡の現状とブラウザ業界の動向 ~」のイベントレポートと当日の資料を公開しました。今回の勉強会では、ご参加いただいた方それぞれの立場からオンラインプライバシーや行動追跡に関... 続きを読む
Mozilla Japan は 2012 年 4 月 20 日、東京都内のセミナールームにて「オンラインプライバシー勉強会」を開催しました。まず Mozilla Japan でテクニカルマーケティングを担当する浅井智也が、オンライン プライバシー問題の歴史と行動追跡の現状、対応策の動... 続きを読む
It's time to take stock of the last two months in Do Not Track. Since the White House announcement in February, a lot has happened, both in the policy conversations that surround the work in the W3C Tracking Protection Working Group, and in t... 続きを読む
Introducing Collusion Discover who’s tracking you online Collusion is an experimental add-on for Firefox and allows you to see all the third parties that are tracking your movements across the Web. It will show, in real time, how that data c... 続きを読む
Googleの統合プライバシーポリシーを受けて、MicrosoftがG-Mail Manというビデオを公開した。 Microsoft Continues Sniping at Google’s Snooping 【Wall Street Journal: February 2, 2012】 肝心のG-Mail Manのビデオは次で見られる。 Gmail Man といっても... 続きを読む
Implementing Do Not Track and the work at W3C By Karl Dubostkarlcow. Friday, February 10, 2012 7:57:02 PM Opera, working group, ads, W3C, dnt, implementation On the Opera Desktop Team blog, there is a new experimental build available which in... 続きを読む
Tuesday, January 31, 2012 at 7:59 AM ET Posted by Pablo Chavez, Director, Public Policy Last week we heard from members of Congress about Google’s plans to update our privacy policies by consolidating them into a single document on March 1. ... 続きを読む
January 2012 (10) December 2011 (7) November 2011 (4) October 2011 (9) September 2011 (8) August 2011 (3) July 2011 (7) June 2011 (11) May 2011 (9) April 2011 (15) March 2011 (20) February 2011 (15) January 2011 (5) December 2010 (8) November... 続きを読む
This Privacy Policy will be effective March 1, 2012, and will replace the existing Privacy Policy. Please see our overview page for additional details. Last modified: March 1, 2012 (view archived versions) There are many different ways you ca... 続きを読む
One policy, one Google experience We’re getting rid of over 60 different privacy policies across Google and replacing them with one that’s a lot shorter and easier to read. Our new policy covers multiple products and features, reflecting ou... 続きを読む
In just over a month we will make some changes to our privacy policies and Google Terms of Service. This stuff matters, so we wanted to explain what’s changing, why and what these changes mean for users. First, our privacy policies. Despite ... 続きを読む
23:13 | 前回の続き。なるべく一般人向けに書きます。サードパーティCookieとあまり関係のない話も書きます。http://d.hatena.ne.jp/mala/20111125/1322210819http://d.hatena.ne.jp/mala/20111130/1322668652 前回までの概要トラッキング目的のCookieの利用な... 続きを読む
00:57 | 前回 http://d.hatena.ne.jp/mala/20111125/1322210819 の続きです。 前回のあらすじブラウザベンダーはサードパーティCookieをデフォルトでオフにしたかったんだけどお前らがサードパーティCookieに依存したサイト作るし使うからオフに出来なかったん... 続きを読む
■ Wi-FiのMACアドレスはもはや住所と考えるしかない 目次 まえがき これまでの経緯 2つのMACアドレスで自宅の場所を特定される場合 SSIDに「_nomap」でオプトアウト? PlaceEngineはどうなった? まえがき 先週、以下の件が話題になった。 Greater choice for ... 続きを読む
Protect the Internet Help us stop the Internet Blacklist Legislation On November 16th, Congress holds hearings on the first American Internet censorship system. This bill can pass. If it does, the Internet and free speech will never be the sa... 続きを読む
Starting at midnight, Mozilla will join other leading Internet companies, public interest groups and citizens in opposing The Stop Online Piracy Act (SOPA) in the US House of Representatives. We’re censoring the Mozilla logo on many of our w... 続きを読む
Tracking Preference Expression (DNT)W3C Working Draft 14 November 2011This version:http://www.w3.org/TR/2011/WD-tracking-dnt-20111114/Latest published version:http://www.w3.org/TR/tracking-dnt/Latest editor's draft:http://www.w3.org/2011/trac... 続きを読む
Tracking Preference Expression (DNT)W3C Working Draft 14 November 2011This version:http://www.w3.org/TR/2011/WD-tracking-dnt-20111114/Latest published version:http://www.w3.org/TR/tracking-dnt/Latest editor's draft:http://www.w3.org/2011/trac... 続きを読む
Home » About » Blog Mozilla Privacy Blog Covering the latest developments in privacy at Mozilla Why we won’t enable DNT by default As Do Not Track picks up steam and standardization is well underway in the W3C, people have begun asking, “If... 続きを読む
The (former) marketing director at Facebook – Randi Zuckerberg – caused intense discussion online when she claimed that anonymity on the web had to go. The points made were well backed up, with the assertion that people tend to behave thems... 続きを読む
mixi足あと機能は技術者的には「外部サイトがユーザーの許可無く訪問者のmixiアカウントを特定できてセキュリティ・プライバシーの問題がある」ので変更されたというのが自明なんだけど改悪反対コミュニティでは「誰が訪問したのか分からなくなってセキュリティ... 続きを読む
Wednesday, June 15, 2011 at 1:30 PM ET Posted by Andreas Tuerk, Product Manager In recent years, it’s become easier and easier to publish information about yourself online, through powerful new platforms like social networking sites and phot... 続きを読む
First Last Prev Next This bug is not in your last search results. 続きを読む
Thursday, May 19, 2011 at 2:51 PM ET Posted by Alan Davidson, Director of Public Policy, Americas Mobile location services create enormous social and economic benefits. Many of us are already experiencing those benefits – things as simple as... 続きを読む
Mozilla joins with Stanford University to submit a proposal to the IETF on the Do Not Track header mechanism. As we previously blogged, Mozilla planned to bring a proposal to standardize the HTTP header for Do Not Track to the Internet Engine... 続きを読む
Wednesday, March 09, 2011 Do-Not-Track Standardization has Begun Thanks to a lot of hard work by Jonathan Mayer and Arvind Narayanan (the donottrack.us guys at Stanford), we've submitted a draft specification to the IETF for review. We've pro... 続きを読む
Today, the W3C has accepted and published Microsoft’s member submission for an Internet standard to help protect consumer privacy. This announcement from the Web standards body responsible for HTML5 is an important step forward for people an... 続きを読む
Over the last year, W3C has ramped up its activities in the privacy space: Within the context of the PrimeLife project, we've looked at privacy considerations for device APIs, at policy languages, and we've taken a look at the broader Web and... 続きを読む
Web Tracking Protection W3C Member Submission 24 February 2011 This version: http://www.w3.org/Submission/2011/SUBM-web-tracking-protection-20110224/ Latest version: http://www.w3.org/Submission/web-tracking-protection/ Editors: Andy Zeigler,... 続きを読む
Today the University of California Berkeley Center for Law & Technology held a Browser Privacy Mechanisms Roundtable with participants from government, including Commissioner Julie Brill and Chief Technologist Ed Felten from the US Federal Tr... 続きを読む
Sunday, January 23, 2011 opting-out of behavioral ads One of many planned explorations towards a more elegant and privacy-enhancing approach to user choice and control. I've recently been blogging about online tracking and behavioral advertis... 続きを読む
Do you remember the trick how to find out that you went to certain web sites by analysing link colour (now patched in Firefox)? There is much your browser tells about you if you just create a few HTML elements. Mike Cardwell has found an inte... 続きを読む
Since December’s technology announcement about IE9’s Tracking Protection feature, we’ve seen a lot of interest from press, academics, governments, and industry groups. This blog post is an update based on the conversations we’ve had on th... 続きを読む
Monday, January 24, 2011 at 12:00 PM ET Posted by Sean Harvey and Rajas Moonka, Product Managers Today we’re making available Keep My Opt-Outs, which enables you to opt out permanently from ad tracking cookies. It’s available as an extensio... 続きを読む
公開: 2010年12月26日こんなお話が……「「Pマーク」終了のお知らせ - MDIS 個人情報公開しても [Pマーク更新] (togetter.com)」。Pマークを取得すると、個人情報の取り扱いに関するコンプライアンス・プログラム (CP) を作って運用することが求められます。策... 続きを読む
Earlier this year, Mozilla convened a privacy workshop that brought together some of the world’s leading thinkers in online privacy. People from the FTC to the EFF were there to answer the question: What attributes of privacy policies and te... 続きを読む
The feedback and conversation on IE9’s Platform Previews and Beta to date from many different communities has made the IE9 development process, and product, substantially better than previous releases. The discussions around hardware-acceler... 続きを読む