1. Luca Bertagnolio <luca@lucaberta.com> December 21st, 2020
SET HOST:
a journey thru 30 years
of computer security
(ISC)² Suisse Romande chapter

10. Firewall / IPS
URL filter
Anti-virus
Data loss prevention
SSL Inspection
Sandbox
Global load balancing
DDOS protection
External firewall / IPS
Internal load balancer
VPN concentrator
Internal firewall
Trusted Network Trusted Network

14. Pictures credits
• VAX/VMS picture from “Supratim Sanyal's Computing Blog” at:
https://supratim-sanyal.blogspot.com/2020/04/vaxvms-47-with-decnet-link-
to-hecnet.html
• Morris worm floppy picture (CC BY-NC-ND 2.0) by Chris Devers:
https://www.flickr.com/photos/cdevers/4433703689
• FWTK Firewall picture from Alexander Geschonneck’s page at:
https://geschonneck.com/papers/rzm15/13.html
• Security appliances stacks picture taken from Zscaler SASE presentation
• Evolution of SASE picture from “Future of Cybersecurity” at:
https://rasoolirfan.com/2020/09/07/simplify-network-security-with-sase/
• SDP pictures from Cloud Security Alliance SDP WG materials available at:
https://cloudsecurityalliance.org/research/working-groups/software-
defined-perimeter/