Skip to content
By using Twitter’s services you agree to our Cookies Use. We and our partners operate globally and use cookies, including for analytics, personalisation, and ads.
  • Home Home Home, current page.
  • About

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @
  • Language: English
    • Bahasa Indonesia
    • Bahasa Melayu
    • Català
    • Čeština
    • Dansk
    • Deutsch
    • English UK
    • Español
    • Filipino
    • Français
    • Hrvatski
    • Italiano
    • Magyar
    • Nederlands
    • Norsk
    • Polski
    • Português
    • Română
    • Slovenčina
    • Suomi
    • Svenska
    • Tiếng Việt
    • Türkçe
    • Ελληνικά
    • Български език
    • Русский
    • Српски
    • Українська мова
    • עִבְרִית
    • العربية
    • فارسی
    • मराठी
    • हिन्दी
    • বাংলা
    • ગુજરાતી
    • தமிழ்
    • ಕನ್ನಡ
    • ภาษาไทย
    • 한국어
    • 日本語
    • 简体中文
    • 繁體中文
  • Have an account? Log in
    Have an account?
    · Forgot password?

    New to Twitter?
    Sign up
Pinboard's profile
Pinboard
Pinboard
Pinboard
@Pinboard

Tweets

Pinboard

@Pinboard

Do not attempt to compete with Pinboard. http://pinboard.in  maciej@ceglowski.com +1 415 610 0231

Boulevard of broken dreams
pinboard.in
Joined July 2009

Tweets

  • © 2021 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • Cookies
  • Ads info
Dismiss
Previous
Next

Go to a person's profile

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @

Promote this Tweet

Block

  • Tweet with a location

    You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more

    Your lists

    Create a new list


    Under 100 characters, optional

    Privacy

    Copy link to Tweet

    Embed this Tweet

    Embed this Video

    Add this Tweet to your website by copying the code below. Learn more

    Add this video to your website by copying the code below. Learn more

    Hmm, there was a problem reaching the server.

    By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.

    Preview

    Why you're seeing this ad

    Log in to Twitter

    · Forgot password?
    Don't have an account? Sign up »

    Sign up for Twitter

    Not on Twitter? Sign up, tune into the things you care about, and get updates as they happen.

    Sign up
    Have an account? Log in »

    Two-way (sending and receiving) short codes:

    Country Code For customers of
    United States 40404 (any)
    Canada 21212 (any)
    United Kingdom 86444 Vodafone, Orange, 3, O2
    Brazil 40404 Nextel, TIM
    Haiti 40404 Digicel, Voila
    Ireland 51210 Vodafone, O2
    India 53000 Bharti Airtel, Videocon, Reliance
    Indonesia 89887 AXIS, 3, Telkomsel, Indosat, XL Axiata
    Italy 4880804 Wind
    3424486444 Vodafone
    » See SMS short codes for other countries

    Confirmation

     

    Welcome home!

    This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.

    Tweets not working for you?

    Hover over the profile pic and click the Following button to unfollow any account.

    Say a lot with a little

    When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.

    Spread the word

    The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.

    Join the conversation

    Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.

    Learn the latest

    Get instant insight into what people are talking about now.

    Get more of what you love

    Follow more accounts to get instant updates about topics you care about.

    Find what's happening

    See the latest conversations about any topic instantly.

    Never miss a Moment

    Catch up instantly on the best stories happening as they unfold.

    1. Patrick Toomey‏ @patricktoomey Oct 14
      Replying to @patricktoomey @colmmacc and

      “The opaque ID is unique to the relationship between the customer's Apple ID and the business’s business ID. A customer has a different opaque ID for every chat they have using Messages for Business.” https://register.apple.com/resources/messages/messaging-documentation/faq …

      1 reply 0 retweets 0 likes
    2. Patrick Toomey‏ @patricktoomey Oct 14
      Replying to @patricktoomey @colmmacc and

      Hmm “The Opaque ID is unique to the relationship between the user’s Apple ID and the business’s Business ID. A user has a different Opaque ID for every business they contact using Business Chat.”..so maybe durable per user:business tuple https://manuals.info.apple.com/MANUALS/1000/MA1902/en_US/apple-platform-security-guide.pdf …

      1 reply 0 retweets 0 likes
    3. Thoma§ H. Ptacek‏ @tqbf Oct 14
      Replying to @patricktoomey @colmmacc and

      For what it’s worth, the effective attack I’ve seen on SMS 2FA is much dumber than all this stuff. It’s “Hi, this is Althea from the security team at FooCorp. We’re running a test of our security systems. You just got a text message; can you repeat to me the code you got?”

      2 replies 2 retweets 9 likes
    4. Thoma§ H. Ptacek‏ @tqbf Oct 14
      Replying to @tqbf @patricktoomey and

      “Don’t worry, we won’t ever ask you to log in for us, and you should never respond to a text by anyone claiming to be us by logging in or doing anything in the application.”

      1 reply 0 retweets 1 like
    5. Thoma§ H. Ptacek‏ @tqbf Oct 14
      Replying to @tqbf @patricktoomey and

      Is SMS 2FA better than nothing? I guess (unless you worry that people who enable it feel free to reuse passwords). But it’s bad. It mitigates dragnet attacks, but is pitiful against targeted attacks against normal users (the most important kind).

      3 replies 0 retweets 3 likes
    6. Patrick Toomey‏ @patricktoomey Oct 14
      Replying to @tqbf @colmmacc and

      Strong agree…the issue is that the dumbest drive by password reuse attack is like 98% of what most sites see. Hence, there is a strong incentive to support SMS. We need to better classify the folks more likely for targeted attacks and steer them to stronger options.

      1 reply 0 retweets 0 likes
    7. Thoma§ H. Ptacek‏ @tqbf Oct 14
      Replying to @patricktoomey @colmmacc and

      I’m biased by having worked on an oddball niche fraud target application used entirely by ordinary people, where there was lots of room for extra attacker effort because of high monetary payout. But that mirrors the campaign situation!

      1 reply 0 retweets 1 like
    8. Thoma§ H. Ptacek‏ @tqbf Oct 14
      Replying to @tqbf @patricktoomey and

      There’s all the other reasons to lobby against SMS 2FA (porting attacks are real, &c) but in reality it’s even less effective than it’s given credit for, and I have something like contempt for attempts to dunk on the critique.

      1 reply 0 retweets 1 like
    9. Thoma§ H. Ptacek‏ @tqbf Oct 14
      Replying to @tqbf @patricktoomey and

      I kind of don’t even understand the dunk at the root of this thread though. Wendy Nather went somewhere that uses a lot of SMS 2FA. Checkmate, athiest!

      1 reply 0 retweets 1 like
    10. Pinboard‏ @Pinboard Oct 14
      Replying to @tqbf @patricktoomey and

      I'm also kind of baffled to be called out for a position I never held. In the campaign context, the way we presented this was as a range from less safe to more safe, and the goal was to get people to move one step further towards safety from wherever they were, without shaming.

      2 replies 0 retweets 2 likes
      Pinboard‏ @Pinboard Oct 14
      Replying to @Pinboard @tqbf and

      For most campaigns, that meant moving from [Candidate Name][Year] as the default password for everything to at least a variety of unique bad passwords. If people were willing to turn on any form of 2FA I practically had the champagne ready.

      12:32 PM - 14 Oct 2021
      • 3 Likes
      • Eli Courtwright Jeff Atwood matt
      0 replies 0 retweets 3 likes

      Loading seems to be taking a while.

      Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

        Promoted Tweet

        false

        • © 2021 Twitter
        • About
        • Help Center
        • Terms
        • Privacy policy
        • Cookies
        • Ads info