Upgrade existing tools or net new platform investments?

This is the question IT operations and information security teams are wrestling with as they attempt to secure an expanding perimeter driven by cloud, mobile, and IoT. Should companies maintain a traditional siloed tool approach or embrace a modern management approach that unifies management and security policies across users, devices, applications, networks, and data?
The ultimate goal is to deliver a secure workspace by authenticating users across devices and enforcing policies based on location, device type, application, data, and the security posture of the end-user. This seems simple enough, but given the stress mobility, cloud, and IoT are putting on IT and security pros and the market dynamics ESG is observing with endpoint management and security vendors, business are finding themselves in a quandary.
The one constant for businesses is change as more devices, applications, and innovative ideas continue to pour in, but these leave IT operations and security teams with the challenge of answering:
There are also a couple other dynamics happening in the market that should be factored in:
Modern management platforms create a single source of truth for policies that can be managed and executed in real time across a heterogeneous application, device, and cloud strategy. However, these benefits are not always well understood by IT decision makers and security teams.
Existing management tool investments and security strategies are being impacted from both the IT vendors and the challenges business are facing leading IT to explore modern management approaches that can potential help consolidate investments, improve the overall security posture of the company, and perhaps most importantly achieve a seamless end-user experience.
Mark Bowker is senior analyst at ESG. Read more ESG blogs here.