Cybersecurity stocks rise on WannaCrypt news, with the five biggest firms cumulatively adding nearly $6B in market cap on Monday Lucinda Shen / Fortune : Fortune 2017-05-16 Lucinda Shen Cybersecurity, WannaCrypt, Lucinda Shen Related Coverage View article SiliconANGLE View article Bloomberg View article Xconomy View article International Business Times View article CNBC View article Investor's Business Daily View article Silicon Valley Business … View article CNBC