How great is the security challenge that schools and school districts face? A 2018 report by SecurityScorecard gave the education sector an “F” for cybersecurity. Cybercriminals attempted 4 billion attacks — the majority of which were phishing scams — on school computer systems in Kentucky in just one year, the state Department of Education’s CIO…

In December 2015, more than 200,000 Ukrainians found themselves without power during a blackout cause by a cyberattack launched from within the Russian Federation. The attack was carried out by a spear-phishing campaign that was used to install malware on energy company computers. The malware, dubbed BlackEnergy, was specifically designed for use against industrial control…

A few months ago, I received a call from a CDW customer in the Midwest. The customer was in a rush and got right to the point of the call: “We need a penetration test.” When I asked for more details about the type of testing required, the reply was simple: “We just need a…