<div dir="ltr">Urgency: not immediate - but it could impact some sites as soon as June, and could take some lead time to get ready, so analyze soon. And if you depend on visible signs of Extended Validation, that will be impacted almost immediately.<br><br>Impact: Chrome will start distrusting Symantec certs (as well as Thawte, Verisign, and other CA properties owned by Symantec) on a graduated timeline, depending on age and duration of cert. They will also stop showing visible signs of Extended Validation (EV) certs immediately.<br><br>Google announcement and discussion:<br><br>    <a href="https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/eUAKwjihhBs/rpxMXjZHCQAJ">https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/eUAKwjihhBs/rpxMXjZHCQAJ</a><br><br>Good summary of the practical upshot, with timelines:<br><br>    <a href="https://github.com/sleevi/explainer/blob/master/README.md">https://github.com/sleevi/explainer/blob/master/README.md</a><br><br>Alternate checking tool:<br><br>    <a href="https://www.renditioninfosec.com/socapps/sslcheck/index.php">https://www.renditioninfosec.com/socapps/sslcheck/index.php</a><br><br>I also have a feature request in with Qualys to add this to the SSL Labs Server Test<br><br>    <a href="https://github.com/ssllabs/ssllabs-scan/issues/477">https://github.com/ssllabs/ssllabs-scan/issues/477</a><br><br>Royce<br>-- <br><a href="http://www.techsolvency.com/roycewilliams/">Royce Williams</a><div><br></div></div>