BUILDING A ZERO TRUST ARCHITECTURE WITH CLOUDFLARE
What is Zero Trust security?
Zero Trust security is an IT security model that requires strict identity verification for every person and device trying to access resources on a private network, regardless of whether they are sitting within or outside of the network perimeter. ZTNA is the main technology associated with Zero Trust architecture; but Zero Trust is a holistic approach to network security that incorporates several different principles and technologies.
Companies today no longer have their data in just one place. Today, information is often spread across cloud vendors, which makes it more difficult to have a single security control for an entire network.
Zero Trust security means that no one is trusted by default from inside or outside the network, and verification is required from everyone trying to gain access to resources on the network. This added layer of security has been shown to prevent data breaches. Studies have shown that the average cost of a single data breach is over $3 million. Considering that figure, it should come as no surprise that many organizations are now eager to adopt a Zero Trust security policy.
What are the main principles behind Zero Trust?
- Continuous monitoring and validation
- Least privilege
- Device access control
- Microsegmentation
- Preventing lateral movement
- Multi-factor authentication (MFA)
How Does Cloudflare Provide Zero Trust?
Cloudflare at a Glance