Simon Willison’s Weblog

Quotations tagged security, javascript

Filters: Type: quotation × security × javascript ×


In the long term, I want to replace JavaScript and the DOM with a smarter, safer design. In the medium term, I want to use something like Google Gears to give us vats with which we can have safe mashups. But in the short term, I recommend that you be using Firefox with No Script. Until we get things right, it seems to be the best we can do.

Douglas Crockford # 7th November 2007, 3:36 pm

The JavaScript alert(), confirm() and prompt() functions in Firefox, Opera and MSIE (but not Safari) will truncate the message after any null character. So an unsuspecting programmer who inserts user-provided text into one of these dialog boxes opens up an opportunity for the user to rewrite the bottom of the dialog box.

Neil Fraser # 13th January 2007, 12:28 pm