I’ve written about selectively blocking content in browsers several times over the last two decades. In this post, I don’t aim to convince you that ad-blocking is good or bad, instead focusing on one narrow topic. Circa 2006, I was responsible for changing IE so that you could simply add an advertising site to theContinue reading “Content-Blocking in Manifest v3”
Category Archives: tech
Attack Techniques: Encrypted Archives
Tricking a user into downloading and opening malware is a common attack technique, and defenders have introduced security scanners to many layers of the ecosystem in an attempt to combat the technique: With all this scanning in place, attackers have great incentives to try to prevent their malicious code from detection up until the momentContinue reading “Attack Techniques: Encrypted Archives”
Browser Features: Find in Page
For busy web users, the humble Find-in-Page feature in the browser is one of the most important features available. While Google or Bing can get you to the page you’re looking for faster than ever before, once you get to that page, you’ve got to find the information you’re looking for1, and that’s where Find-in-PageContinue reading “Browser Features: Find in Page”
Attack Techniques: Invoice Scams
Today in “Attack techniques so stupid, they can’t possibly succeed… except they do!” — we look at Invoice Scams. PayPal and other sites allow anyone (an attacker) to send anyone (their victims) an invoice containing the text of the attacker’s choosing. In this attack technique, PayPal sends you an email suggesting that the attacker alreadyContinue reading “Attack Techniques: Invoice Scams”
Attack Techniques: Trojaned Clipboard
Today in “Attack techniques so stupid, they can’t possibly succeed… except they do!” — the trojan clipboard technique. In this technique, the attacking website convinces the victim to paste something the site has silently copied to the user’s clipboard into a powerful and trusted context. A walkthrough of this attack can be found in theContinue reading “Attack Techniques: Trojaned Clipboard”