t of the
<a href=/v1.8/docs/tasks/traffic-management/egress/egress-gateway/#additional-security-considerations>additional security mechanisms</a>
that should be provided outside of Istio.</p><figure style=width:80%><div class=wrapper-with-intrinsic-ratio style=padding-bottom:54.89557965057057%><a data-skipendnotes=true href=/v1.8/blog/2019/egress-traffic-control-in-istio-part-2/SecurityArchitectureWithL3Firewalls.svg title="Istio Security Architecture with Egress Gateway and L3 Firewall"><img class=element-