What’s Paving the Way for Hybrid Mesh Firewalls? As environments have become increasingly complex, so have our defense measures. Over the years, organizations have stood up different types of firewalls to protect different parts of their environment: Physical firewalls for hardware appliances Virtual firewalls for the software running inside VMs Firewall-as-a-Service (FWaaS), which are cloud-based firewalls used to protect remote access at distributed locations …