lls. Finally, I describe the performance considerations regarding the
secure control of egress traffic in Istio.</p><h2 id=alternative-solutions-for-egress-traffic-control>Alternative solutions for egress traffic control</h2><p>First, let&rsquo;s remember the <a href=/v1.3/blog/2019/egress-traffic-control-in-istio-part-1/#requirements-for-egress-traffic-control>requirements for egress traffic control</a> we previously collected:</p><ol><li>Support of <a href=https://en.wikipedia.org/wiki/Transport_Layer_Sec