Security Fortunately, it was a legit contractor who guessed it PWNED Welcome back to PWNED, the weekly column where we turn a white hot spotlight onto the cracks and crevices in company security and write about those who have let their guard down, often in the name of convenience, incompetence, or just plain laziness. Today’s tale of woe concerns the need to secure a network and the dangers of an insecure password. Our story comes courtesy of Roger Grimes, CISO advisor at security firm KnowBe4. He recounts a time when he had to get into a client’s network but didn’t have the credentials. Grimes was installing accounting software for a client and, as a result, needed to take the network down for a day. To make sure that he didn’t disturb any work, he decided to log into the system on a Saturday. Unfortunately, he was missing the admin password he needed to uninstall old software and add the new app.…