Organizations around the world are implementing mobility, cloud computing, the Internet of Things (IoT), business intelligence, and social media technologies at breakneck speeds. Cisco found that more than more than 90% of devices across customer environments had known vulnerabilities in the software they were running. Almost all of its sampled routers and switches on the Internet had, on average, 28 known vulnerabilities. The time has come for organizations to realize that they must move away from products that are no longer supported and cant be upgraded to meet todays security challenges.”]
Source: https://www.darkreading.com/attacks-breaches/why-poor-cyber-hygiene-invites-risk