Simon Willison’s Weblog

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Posts tagged security, usability

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ChatGPT Canvas can make API requests now, but it’s complicated

Visit ChatGPT Canvas can make API requests now, but it's complicated

Today’s 12 Days of OpenAI release concerned ChatGPT Canvas, a new ChatGPT feature that enables ChatGPT to pop open a side panel with a shared editor in it where you can collaborate with ChatGPT on editing a document or writing code.

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The problem with passkeys is that they're essentially a halfway house to a password manager, but tied to a specific platform in ways that aren't obvious to a user at all, and liable to easily leave them unable to access of their accounts. [...]

Chrome on Windows stores your passkeys in Windows Hello, so if you sign up for a service on Windows, and you then want to access it on iPhone, you're going to be stuck (unless you're so forward thinking as to add a second passkey, somehow, from the iPhone will on the Windows computer!). The passkey lives on the wrong device, if you're away from the computer and want to login, and it's not at all obvious to most users how they might fix that.

David Heinemeier Hansson

# 15th October 2024, 8:46 pm / dhh, security, usability, passkeys

Google asked people in Times Square:“What is a browser?”. Stuff like this makes me despair for creating a secure web—what chance do people have of surfing safely if they don’t understand browsers, web sites, operating systems, DNS, URLs, SSL, certificates...

# 20th June 2009, 1:25 am / browsers, google, realhumans, security, usability

Reviews of the Pownce app on the iPhone app store on Flickr. I had to stitch together a screenshot because you can’t actually link to content in the App Store (unless you don’t care that people without iTunes won’t be able to follow your link). Three out of the four reviews complain about the OAuth browser authentication step, which is frustrating because Pownce have implemented it so well.

# 12th August 2008, 11:05 am / appstore, iphone, itunes, oauth, phishing, pownce, security, usability

The Truth about Web Navigation. Jeremy Zawodny on regular users understanding the browser address bar: “They don’t. And they never will.” Then they’re going to get phished, and there’s absolutely nothing we can do to help them.

# 19th July 2008, 11:42 pm / depressing, jeremy-zawodny, navigation, phishing, security, usability

8 More Design Mistakes with Account Sign-in (via) Second of a two part series by Jared Spool. I agree with all of them with the possible exception of #15 which advocates providing a non-email password recovery solution. Security “questions” are usually dreadfully insecure, and introduce the need to lock users out of their accounts after just a few tries.

# 17th January 2008, 4:35 pm / jared-spool, registration, security, signin, usability

Amazon makes you lie to log off (via) Amazingly, the only way to sign out of Amazon these days is to use the “If you’re not XXX, click here” link—the traditional “sign out” link has quietly vanished.

# 2nd October 2007, 1:19 pm / amazon, infoworld, security, signout, usability

E-Trade financial tried using a RSA fob as a second factor of authentication, but as of their 11/07/06 financial report their fraud losses continue to increase. That said, they considered this program a success because users indicated they feel safer and are more likely to provide assets.

Usable Security

# 20th July 2007, 10:31 am / etrade, rsa, rsafob, security, securitytheatre, usability, usablesecurity