Why Cloud
Data, Control Plane
OSI Layers
Integrations: Meta
Networking Devices
  Firewalls: Fortinet, SRX
  Gateways: Netskope, Netskope Appliance / DPOP
Terms:
 ACLs
 Captive Portal
 DLP
 IPS
 Magic Quadrant
 Network Peering, Steering
 SASE, SD-WAN, SSE, SIEM, SDN, User Agent
 ZTNA

Ways Web Client connect to Web Server:
  Pooling
 Long Pooling
 WebSockets
 Web hooks
SWG (Netskope / Palo Alto / ZScaler):
  Policy Types(ByPass, Egress, Real Time, EBI(Enterprise Browser)), Proxy Chaining, Events(Page, Transaction, Application)
 SSL Interception: SSL Decrypt, SSL DND (Do Not Decrypt)
Load Balancers