How does cloud firewall work?

Related questions

1. What is Bitglass?
2. Is GRE tunnel encrypted?
3. How does zscaler SSL inspection work?
4. How does software defined perimeter work?
5. How much does zscaler cost?
6. Is zscaler a CASB?
7. What is offered in infrastructure as a service?
8. What is the alternative to VPN?
9. What is firewall as a service?
10. What does the zscaler app do?

Tags

1. #remote
2. #virtual
3. #servers
4. #fwaas
5. #different
6. #network
7. #cloud
8. #beast
9. #protects
10. #services
11. #protect
12. #users
13. #perimeter
14. #entirely
15. #infrastructure
16. #malicious
17. #coming
18. #traveling
19. #traffic
20. #designed
21. #outside
22. #firewall
23. #attacks
24. #against