Author Archives: ericlaw

Browser Extensions: Powerful and Potentially Dangerous

Regular readers of my blogs know that I love browser extensions. Extensions can make using your browser more convenient, fun, and secure. Unfortunately, extensions can also break web apps in bizarre or amusing ways, dramatically slow your browser performance, leak your personal data, or compromise your device. The designers of the Chromium extension system createdContinue reading “Browser Extensions: Powerful and Potentially Dangerous”

Second Seaside Half

I ran my second Galveston Half Marathon on Sunday, February 25th. The course was identical to last year’s race, starting at Stewart beach heading north before looping back down to the Pleasure Pier before returning to the start/finish line on the beach. I opened hard, leaving with the 1:52 pacer and running with the 1:45Continue reading “Second Seaside Half”

The Importance of Feedback Loops

This morning, I found myself once again thinking about the critical importance of feedback loops. I thought about obvious examples where small bad things can so easily grow into large bad things: – A minor breach can lead to complete pwnage.– A small outbreak can become a pandemic.– A brush fire can spark a continentalContinue reading “The Importance of Feedback Loops”

Cloaking, Detonation, and Client-side Phishing Detection

Today, most browsers integrate security services that attempt to protect users from phishing attacks: for Microsoft’s Edge, the service is Defender SmartScreen, and for Chrome, Firefox, and many derivatives, it’s Google’s Safe Browsing. URL Reputation services do what you’d guess — they return a reputation based on the URL, and the browser will warn/block loadingContinue reading “Cloaking, Detonation, and Client-side Phishing Detection”