ericlaw

Attack Techniques: Priming Attacks on Legitimate Sites

Earlier today, we looked at two techniques for attackers to evade anti-phishing filters by using lures that are not served from http and https urls that are subject to reputation analysis. A third attack technique is to send a lure that entices a user to visit a legitimate site and perform an unsafe operation onContinue reading “Attack Techniques: Priming Attacks on Legitimate Sites”

Attack Techniques: Phishing via Mailto

Earlier today, we looked at a technique where a phisher serves his attack from the user’s own computer so that anti-phishing code like SmartScreen and SafeBrowsing do not have a meaningful URL to block. A similar technique is to encode the attack within a mailto URL, because anti-phishing scanners and email clients rarely apply reputationContinue reading “Attack Techniques: Phishing via Mailto”

Attack Techniques: Phishing via Local Files

One attack technique I’ve seen in use recently involves enticing the victim to enter their password into a locally-downloaded HTML file. The attack begins by the victim receiving an email lure with a HTML file attachment (for me, often with the .shtml file extension): When the user opens the file, a HTML-based credential prompt isContinue reading “Attack Techniques: Phishing via Local Files”

ProjectK.commit()

Cruising solo across the Gulf of Mexico last Christmas, I had a lot of time to think. Traveling alone, I could do whatever I wanted, whenever I wanted. And this led me to realize that, while I was about to have a lot more flexibility in life, I hadn’t really taken advantage of that flexibilityContinue reading “ProjectK.commit()”

Missed Half

After last month’s races, I decided that I could reduce some of my stress around my first half marathon (Austin 3M at the end of January) by running a slow marathon ahead of time — a Race 0 if you will. So, I signed up for the Decker Challenge, with a goal of finishing aroundContinue reading “Missed Half”