- Učlanjen(a)
- 19.04.2005
- Poruke
- 3,930
- Poena
- 2,095
Polako ulazimo u mračno doba interneta. Google i gospodin Rupert Wiser rade na tome. Dolazi nam vreme u kojem će postojati samo jedan web browser, gde više neće biti adblockera i gde će korisnicima biti zabranjen pristup stranici ako ne koriste dozvoljeni operativni sistem. WEI API omogućava sve ovo a i mnogo više od toga. Usledilo je more negativnih komentara zbog ove, kako je sada već nazivaju, web DRM tehnologije koja se kosi sa filozofijom otvorenog weba. Ubrzo se oglasio i gospodin Wiser rekavši sledeće:
Nakon toga je usledilo brisanje komentara i udaljavanje pojedinih code contributora sa github strane uz sledeću izjavu:
Da li vi verujete Google-u i gospodinu Rupert Ben Wiser-u ? Da li je ovo stvarno tehnologija koja će povećati vašu sigurnost i privatnost ?
"Hey everyone, thank you for your patience, and thank you to everyone who engaged constructively. It is clear based on the feedback we’ve received that a bigger discussion needs to take place, and I’m not sure my personal repository is the best place to do that - we are looking for a better forum and will update when we have found one. We want to continue the discussion and collaborate to address your core concerns in an improved explainer.
I want to be transparent about the perceived silence from my end. In the W3C process it is common for individuals to put forth early proposals for new web standards, and host them in a team member's personal repository while pursuing adoption within a standards body. My first impulse was to jump in with more information as soon as possible - but our team wanted to take in all the feedback, and be thorough in our response.
That being said, I did want to take a moment to clarify the problems our team is trying to solve that exist on the web today and point out key details of this early stage proposal that may have been missed.
WEI’s goal is to make the web more private and safe
The WEI experiment is part of a larger goal to keep the web safe and open while discouraging cross-site tracking and lessening the reliance on fingerprinting for combating fraud and abuse. Fraud detection and mitigation techniques often rely heavily on analyzing unique client behavior over time for anomalies, which involves large collection of client data from both human users and suspected automated clients.
Privacy features like user-agent reduction, IP reduction, preventing cross-site storage, and fingerprint randomization make it more difficult to distinguish or reidentify individual clients, which is great for privacy, but makes fighting fraud more difficult. This matters to users because making the web more private without providing new APIs to developers could lead to websites adding more:
We believe this is a tough problem to solve, but a very important one that we will continue to work on. We will continue to design, discuss, and debate in public.
WEI is not designed to single out browsers or extensions
Our intention for web environment integrity is to provide browsers with an alternative to the above checks and make it easier for users to block invasive fingerprinting without breaking safety mechanisms. The objective of WEI is to provide a signal that a device can be trusted, not to share data or signals about the browser on the device.
Maintaining users' access to an open web on all platforms is a critical aspect of the proposal. It is an explicit goal that user agents can browse the web without this proposal, which means we want the user to remain free to modify their browser, install extensions, use Dev tools, and importantly, continue to use accessibility features.
WEI prevents ecosystem lock-in through hold-backs
We had proposed a hold-back to prevent lock-in at the platform level. Essentially, some percentage of the time, say 5% or 10%, the WEI attestation would intentionally be omitted, and would look the same as if the user opted-out of WEI or the device is not supported.
This is designed to prevent WEI from becoming “DRM for the web”. Any sites that attempted to restrict browser access based on WEI signals alone would have also restricted access to a significant enough proportion of attestable devices to disincentivize this behavior.
Additionally, and this could be clarified in the explainer more, WEI is an opportunity for developers to use hardware-backed attestation as alternatives to captchas and other privacy-invasive integrity checks.
WEI does not disadvantage browsers that spoof their identity
The hold-back and the lack of browser identification in the response provides cover to browsers that spoof their user agents that might otherwise be treated differently by sites. This also includes custom forks of Chromium that web developers create.
Let’s work together on finding the right path
We acknowledge facilitating an ecosystem that is open, private, and safe at the same time is a difficult problem, especially when working on the scale and complexity of the web. We welcome collaboration on a solution for scaled anti-abuse that respects user privacy, while maintaining the open nature of the web."
I want to be transparent about the perceived silence from my end. In the W3C process it is common for individuals to put forth early proposals for new web standards, and host them in a team member's personal repository while pursuing adoption within a standards body. My first impulse was to jump in with more information as soon as possible - but our team wanted to take in all the feedback, and be thorough in our response.
That being said, I did want to take a moment to clarify the problems our team is trying to solve that exist on the web today and point out key details of this early stage proposal that may have been missed.
WEI’s goal is to make the web more private and safe
The WEI experiment is part of a larger goal to keep the web safe and open while discouraging cross-site tracking and lessening the reliance on fingerprinting for combating fraud and abuse. Fraud detection and mitigation techniques often rely heavily on analyzing unique client behavior over time for anomalies, which involves large collection of client data from both human users and suspected automated clients.
Privacy features like user-agent reduction, IP reduction, preventing cross-site storage, and fingerprint randomization make it more difficult to distinguish or reidentify individual clients, which is great for privacy, but makes fighting fraud more difficult. This matters to users because making the web more private without providing new APIs to developers could lead to websites adding more:
- sign-in gates to access basic content
- invasive user fingerprinting, which is less transparent to users and more difficult to control
- excessive challenges (SMS verification, captchas)
We believe this is a tough problem to solve, but a very important one that we will continue to work on. We will continue to design, discuss, and debate in public.
WEI is not designed to single out browsers or extensions
Our intention for web environment integrity is to provide browsers with an alternative to the above checks and make it easier for users to block invasive fingerprinting without breaking safety mechanisms. The objective of WEI is to provide a signal that a device can be trusted, not to share data or signals about the browser on the device.
Maintaining users' access to an open web on all platforms is a critical aspect of the proposal. It is an explicit goal that user agents can browse the web without this proposal, which means we want the user to remain free to modify their browser, install extensions, use Dev tools, and importantly, continue to use accessibility features.
WEI prevents ecosystem lock-in through hold-backs
We had proposed a hold-back to prevent lock-in at the platform level. Essentially, some percentage of the time, say 5% or 10%, the WEI attestation would intentionally be omitted, and would look the same as if the user opted-out of WEI or the device is not supported.
This is designed to prevent WEI from becoming “DRM for the web”. Any sites that attempted to restrict browser access based on WEI signals alone would have also restricted access to a significant enough proportion of attestable devices to disincentivize this behavior.
Additionally, and this could be clarified in the explainer more, WEI is an opportunity for developers to use hardware-backed attestation as alternatives to captchas and other privacy-invasive integrity checks.
WEI does not disadvantage browsers that spoof their identity
The hold-back and the lack of browser identification in the response provides cover to browsers that spoof their user agents that might otherwise be treated differently by sites. This also includes custom forks of Chromium that web developers create.
Let’s work together on finding the right path
We acknowledge facilitating an ecosystem that is open, private, and safe at the same time is a difficult problem, especially when working on the scale and complexity of the web. We welcome collaboration on a solution for scaled anti-abuse that respects user privacy, while maintaining the open nature of the web."
Nakon toga je usledilo brisanje komentara i udaljavanje pojedinih code contributora sa github strane uz sledeću izjavu:
"Hey all, we plan to respond to your feedback but I want to be thorough which will take time and it’s the end of a Friday for me. We wanted to give a quick TL;DR:
- This is an early proposal that is subject to change based on feedback.
- The primary goal is to combat user tracking by giving websites a way to maintain anti-abuse protections for their sites without resorting to invasive fingerprinting.
- It’s also an explicit goal to ensure that user agents can browse the web without this proposal
- The proposal doesn’t involve detecting or blocking extensions, so ad-blockers and accessibility tools are out of scope.
- This is not DRM - WEI does not lock down content
- I’m giving everyone a heads up that I’m limiting comments to contributors over the weekend so that I can try to take a breath away from GitHub. I will reopen them after the weekend"
Da li vi verujete Google-u i gospodinu Rupert Ben Wiser-u ? Da li je ovo stvarno tehnologija koja će povećati vašu sigurnost i privatnost ?
