As we did in 2016, we’re rounding up the biggest data breaches of 2017. What have we learned as a result, and what can companies do better next year? Equifax: The loss of 145 million records may not be the highest in history, but the value of information very well might be. Thanks to an unpatched flaw in an Apache Struts server, names, dates, social security numbers, and more were compromised. Most of the records were American, but about a …