class=link><a data-skipendnotes=true href=/v1.4/blog/2019/isolated-clusters/>Multi-Mesh Deployments for Isolation and Boundary Protection</a></p><p class=desc>Deploy environments that require isolation into separate meshes and enable inter-mesh communication by mesh federation.</p></div></div></nav></article><nav class=pagenav><div class=left><a title="Denial of service caused by the presence of numerous HTTP headers in client requests." href=/v1.4/news/security/istio-security-2019-005/><svg class="icon"><u