Guidelines for Secure Filename Display

Many years ago, I wrote the first drafts of Chromium’s Guidelines for Secure URL Display. These guidelines were designed to help feature teams avoid security bugs whereby a user might misinterpret a URL when making a security decision. From a security standpoint, URLs are tricky because they consist of a mix of security-critical information (theContinue reading “Guidelines for Secure Filename Display”

Attack Techniques: “I Already Hacked You” Scams

Scammers often try to convince you that you’ve already been hacked and you must contact them or send them money to prevent something worse from happening. I write about these a bunch: Another common “Bad thing already happened” scam is to send the user an email telling them that their devices were hacked some timeContinue reading “Attack Techniques: “I Already Hacked You” Scams”