Author Archives: ericlaw

Attack Techniques: Remote Control Software

In yesterday’s post, I outlined the two most successful (and stupid simple) attack techniques that you might not expect to work (and you’d be so very wrong): Today, let’s explore number 3: “Please give me control of your computer so I can, uh, fix it?“ In this attack, an attacker convinces you that there’s someContinue reading “Attack Techniques: Remote Control Software”

Attack Techniques: Full-Trust Script Downloads

While it’s common to think of cyberattacks as being conducted by teams of elite cybercriminals leveraging the freshest 0-day attacks against victims’ PCs, the reality is far more mundane. Most attacks start as social engineering attacks: abusing a user’s misplaced trust. Most attackers don’t hack in, they log in. The most common cyberattack is phishing:Continue reading “Attack Techniques: Full-Trust Script Downloads”

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”