FIVE STEPS TO Perimeter-Less Security Adopting a Zero-Trust Model for Secure Application AccessIn security, it can often be tough to reconcile theory and practice. The traditional perimeter-based security model — centralizing key data and applications, then managing access through virtual private networks (VPNs), firewalls and mobile device management (MDM) solutions — should be an effective way to protect your network, in theory. In practice, however, the old approach isn’t aging well, particularly as users are bringing their own devices to work and sensitive company data is being stored in third-party cloud services. And with threats on the rise that exploit the old model’s vulnerabilities, evolving beyond perimeter security isn’t just a good idea for the future:

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