[Agenda] [Background] [History] [Classical] [Modern] [Purpose] [IDS] [Hardware] [Software] [Managment] [Market] [Policy] [Qualities] [Concl]
[first slide] The firewall's modern functions [previous slide] [next slide]

* Encrypted VPN with IPsec
o End-to-end security
o Encryption cards integrated in network devices
o Many tunnels is only realistic with a PKI
o Forbids content filtering in tunnels

* Quality of service

* High-availability
o Still limited in many cases
o What justifies a server ?


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