From Ars Technica
For a decade, some security professionals have held out extended validation certificates as an innovation in website authentication because they require the person applying for the credential to undergo legal vetting. That’s a step up from less stringent domain validation that requires applicants to merely demonstrate control over the site’s Internet name. Now, a researcher has shown how EV certificates can be used to trick people into trusting scam sites, particularly when targets are using Apple’s Safari browser.
Researcher Ian Carroll filed the necessary paperwork to incorporate a business called Stripe Inc. He then used the legal entity to apply for an EV certificate to authenticate the Web page https://stripe.ian.sh/. When viewed in the address bar, the page looks eerily similar to https://stripe.com/, the online payments service that also authenticates itself using an EV certificate issued to Stripe Inc.
The demonstration is concerning because many security…