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: browsers
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”
ERR_BLOCKED_BY_CLIENT and HTML5 Sandbox
Recently, many Microsoft employees taking training courses have reported problems accessing documents linked to in those courses in Chrome and Edge. In Edge, the screen looks like this: But the problem isn’t limited to Microsoft’s internal training platform, and can be easily reproduced in Chrome: What’s going on? There are a number of root causesContinue reading “ERR_BLOCKED_BY_CLIENT and HTML5 Sandbox”
Mouse Gestures in Edge
Over twenty years ago, the Opera browser got me hooked on mouse gestures, a way for you to perform common browser actions quickly. After I joined the IE team in 2004, I fell in love with a browser extension written by Ralph Hare and I later blogged about it on the IEBlog and helped RalphContinue reading “Mouse Gestures in Edge”