mattpointblank’s avatarmattpointblank’s Twitter Archive—№ 15,460

    1. We added a strict Content Security Policy to our new work website. Looking at our client-side error tracking, there's an incredible amount of stuff that gets caught (dozens of things per week). All sorts of random pieces of JavaScript being injected into users' webpages.
  1. …in reply to @mattpointblank
    I wonder how much of this stuff is unknown to the user (browser plugins, ISP stuff, corporate surveillance plugins etc). The lesson: use CSP on your sites; vet your own browser.