In our experience of auditing after breaches have happened, about half were caused by a service provider working for the company that gets breached. Almost always, the vendor or contractor had no malicious intent. Their organization’s own IT systems were not secure,...
Once an attacker accesses one computer, they attempt to traverse the network and infect other computers too. That’s how ransomware spreads on a network. By default, all of your computers permit communication between each other, and attackers use those same...
Apple’s newest operating system has a serious vulnerability that can allow someone else to logon to your Mac. Here’s what to do: First, see if you are vulnerable. Click on the apple symbol on the top left of your screen, then choose About This Mac. If you have macOS...
If this gives you a sinking feeling, it should. What most people don’t know is that, if your computer uses an Intel brand CPU, there is a hidden microprocessor dedicated to running a second operating system called MINIX. And MINIX is running right now. That’s right....
