<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="" style="font-size: 11pt;">TC-CALSPAM, the CalConnect Calendar Spam Technical Committee, is happy to announce that it has released its Best Current Practices Report [Calendar operator practices — Guidelines to protect against calendar abuse (CC/R 18003:2019)] to publication today. The document may be found on our <a href="https://standards.calconnect.org/" class="">document register</a> or directly at </span><a href="https://standards.calconnect.org/csd/cc-18003.html" class="" style="font-size: 12pt;">https://standards.calconnect.org/csd/cc-18003.html</a></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class=""> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class="">The new best practices paper specifies guidelines for calendar and mail system operators to detect the occurrence of calendar abuse, consider processes and procedures to mitigate calendar abuse and suggests acceptable (non-abusive) practices with calendar usage.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class=""> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class="">The paper is a result of the collaborative work between CalConnect and The Messaging, Malware and Mobile Anti-Abuse Working Group (M3AAWG) based on the liaison between these organisations founded one year ago.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class=""> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class="">Thank you for helping us make the Calendar Spam BCP the best it can be.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class=""> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class="">For the Calendar Spam Technical Committee,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class=""> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class="">Thomas Schäfer, 1&1 Mail&Media Development and Technology GmbH<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-size: 11pt;" class="">Chair, TC-CALSPAM</span></div></div><div class=""><br class=""></div><div class=""><br class=""></div>
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<div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><br class="Apple-interchange-newline">--<br class=""><b class="">Dave Thewlis, Executive Director</b><br class=""><b class="">CalConnect - The Calendaring and Scheduling Consortium</b><br class="">+1 707 840 9391 voice | +1 707 498 2238 mobile | +1 415 946 3454 fax<br class=""><a href="http://www.calconnect.org" class="">http://www.calconnect.org</a> | <a href="mailto:Dave.Thewlis@calconnect.org" class="">Dave.Thewlis@calconnect.org</a></div></div>
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