Tonya Hall catches up with Mikko Hypponen, chief research officer at F-Secure, to discuss the latest from Def Con and Black Hat 2019 and to talk about why Hypponen says that, right now, enterprise security is stronger than ever. Follow ZDNet: Watch more ZDNet videos: http://zd.net/2Hzw9Zy Subscribe to ZDNet on YouTube: http://bit.ly/2HzQmyf Follow ZDNet on Twitter: https://twitter.com/ZDNet Follow ZDNet on Facebook: https://www.facebook.com/ZDNet Follow ZDNet on Instagram: https://www.instagram.com/ZDNet_CBSi Follow ZDNet on LinkedIn: https://www.linkedin.com/company/zdnet-com/ Follow ZDNet on Snapchat: https://www.snapchat.com/add/zdnet_cbsi Learn more about your ad choices. Visit megaphone.fm/adchoices