April 2015 – dmarc.org

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href="https://dmarc.org/about/history/">History</a></li> </ul> </li> <li id="menu-item-89" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-89"><a href="https://dmarc.org/participate/">Participate</a></li> </ul></div> </nav> </div> <div class="clearboth"></div> </div> <div class="search-block"> <form role="search" method="get" class="search-form" action="https://dmarc.org/"> <label> <input type="search" class="search-field" placeholder="Search…" value="" name="s" title="Search for:" /> </label> <input type="submit" class="search-submit" value=" " /> </form> </div> </div> </div> <div class="clearboth"></div> </header> <div class="page-header"> <div class="site-container"> <h1> Month: <span>April 2015</span> </h1> <div class="cx-breadcrumbs"> </div> </div> </div> <div class="site-body site-pad"> <div class="site-container"> <div id="primary" class="content-area"> <article id="post-354" class="alba-blog-standard-block post-354 post type-post status-publish format-standard hentry category-blog tag-dkim tag-dmarc tag-dnssec tag-dutch tag-holland tag-internet-society tag-ipv6 tag-netherlands tag-spf tag-testing tag-tls"> <div class="alba-blog-standard-block-imgs"> <div class="alba-blog-standard-block-img-carousel-wrapper alba-blog-standard-block-img-wrapper-remove"> <div class="alba-blog-standard-block-img-prev"></div> <div class="alba-blog-standard-block-img-next"></div> <div class="alba-blog-standard-block-img-carousel alba-blog-standard-block-img-remove"> <img src="https://dmarc.org/wp-content/uploads/2015/04/internet.nl-comcast.net-detail-2014-April-28.png" alt="internet.nl-comcast.net-detail-2014-April-28" /> <img src="https://dmarc.org/wp-content/uploads/2015/04/internet.nl-comcast.net-summary-2014-April-28.png" alt="internet.nl-comcast.net-summary-2014-April-28" /> </div> </div> </div> <div class="alba-blog-standard-block-content alba-blog-standard-has-images"> <header class="entry-header"> <h3 class="entry-title"><a href="https://dmarc.org/2015/04/new-site-checks-for-dmarc-dkim-spf-tls-dnssec-and-ipv6/" rel="bookmark">New Site Checks for DMARC, DKIM, SPF, TLS, DNSSEC, and IPv6</a></h3> <div class="entry-meta"> <i class="fa fa-calendar"></i> <a href="https://dmarc.org/2015/04/new-site-checks-for-dmarc-dkim-spf-tls-dnssec-and-ipv6/" title="12:48 pm" rel="bookmark"><time class="entry-date published" datetime="2015-04-29T12:48:17-07:00">April 29, 2015</time><time class="updated" datetime="2015-04-29T13:17:28-07:00">April 29, 2015</time></a><span class="byline"><span class="author vcard"> <i class="fa fa-user"></i> <a class="url fn n" href="https://dmarc.org/author/smj/" title="View all posts by Steve Jones" rel="author">Steve Jones</a></span></span> </div> </header> <div class="entry-content"> <p>An initiative organized by the Dutch government, industry organizations, and the Internet Society is offering a website where users can see if their email provider is using a range of modern Internet standards: IPv6, DNSSEC, TLS, DKIM, DMARC, and SPF. Use this link in English or this link in Dutch to access the site, which […]</p> </div> <footer class="alba-blog-standard-post-footer"> <div class="alba-blog-standard-post-footer-left"> <span class="cat-links"> <i class="fa fa-list"></i> Posted in <a href="https://dmarc.org/category/blog/" rel="category tag">Blog</a> </span> <span class="tags-links"> <i class="fa fa-tags"></i> Tags <a href="https://dmarc.org/tag/dkim/" rel="tag">DKIM</a>, <a href="https://dmarc.org/tag/dmarc/" rel="tag">DMARC</a>, <a href="https://dmarc.org/tag/dnssec/" rel="tag">DNSSEC</a>, <a href="https://dmarc.org/tag/dutch/" rel="tag">Dutch</a>, <a href="https://dmarc.org/tag/holland/" rel="tag">Holland</a>, <a href="https://dmarc.org/tag/internet-society/" rel="tag">Internet Society</a>, <a href="https://dmarc.org/tag/ipv6/" rel="tag">IPv6</a>, <a href="https://dmarc.org/tag/netherlands/" rel="tag">Netherlands</a>, <a href="https://dmarc.org/tag/spf/" rel="tag">SPF</a>, <a href="https://dmarc.org/tag/testing/" rel="tag">testing</a>, <a href="https://dmarc.org/tag/tls/" rel="tag">TLS</a> </span> </div> <div class="alba-blog-standard-post-footer-right"> <a href="https://dmarc.org/2015/04/new-site-checks-for-dmarc-dkim-spf-tls-dnssec-and-ipv6/" class="alba-blog-permalink-btn">Read More</a> </div> <div class="clearboth"></div> </footer> </div> <div class="clearboth"></div> </article> <article id="post-349" class="alba-blog-standard-block post-349 post type-post status-publish format-standard hentry category-blog tag-aggregate-reports tag-dmarc tag-reporting tag-statistics"> <div class="alba-blog-standard-block-content alba-blog-standard-no-images"> <header class="entry-header"> <h3 class="entry-title"><a href="https://dmarc.org/2015/04/spike-in-number-of-dmarc-reports-in-mid-april/" rel="bookmark">Spike in Number of DMARC Reports in Mid-April</a></h3> <div class="entry-meta"> <i class="fa fa-calendar"></i> <a href="https://dmarc.org/2015/04/spike-in-number-of-dmarc-reports-in-mid-april/" title="10:30 pm" rel="bookmark"><time class="entry-date published" datetime="2015-04-27T22:30:08-07:00">April 27, 2015</time><time class="updated" datetime="2015-04-27T22:21:53-07:00">April 27, 2015</time></a><span class="byline"><span class="author vcard"> <i class="fa fa-user"></i> <a class="url fn n" href="https://dmarc.org/author/smj/" title="View all posts by Steve Jones" rel="author">Steve Jones</a></span></span> </div> </header> <div class="entry-content"> <p>On April 15-16th multiple sources reported seeing an increase in the number of DMARC reports generated or received. Between two and three and a half times as many reports per day were observed, depending on the source. There was some hope there would be a public announcement during the RSA Conference in San Francisco last […]</p> </div> <footer class="alba-blog-standard-post-footer"> <div class="alba-blog-standard-post-footer-left"> <span class="cat-links"> <i class="fa fa-list"></i> Posted in <a href="https://dmarc.org/category/blog/" rel="category tag">Blog</a> </span> <span class="tags-links"> <i class="fa fa-tags"></i> Tags <a href="https://dmarc.org/tag/aggregate-reports/" rel="tag">aggregate reports</a>, <a href="https://dmarc.org/tag/dmarc/" rel="tag">DMARC</a>, <a href="https://dmarc.org/tag/reporting/" rel="tag">reporting</a>, <a href="https://dmarc.org/tag/statistics/" rel="tag">statistics</a> </span> </div> <div class="alba-blog-standard-post-footer-right"> <a href="https://dmarc.org/2015/04/spike-in-number-of-dmarc-reports-in-mid-april/" class="alba-blog-permalink-btn">Read More</a> </div> <div class="clearboth"></div> </footer> </div> <div class="clearboth"></div> </article> <article id="post-338" class="alba-blog-standard-block post-338 post type-post status-publish format-standard hentry category-blog tag-aggregate-reports tag-alerts tag-dmarc tag-execution tag-monitoring tag-operations tag-reporting"> <div class="alba-blog-standard-block-content alba-blog-standard-no-images"> <header class="entry-header"> <h3 class="entry-title"><a href="https://dmarc.org/2015/04/email-authentication-and-messaging-operations/" rel="bookmark">Email Authentication and Messaging Operations</a></h3> <div class="entry-meta"> <i class="fa fa-calendar"></i> <a href="https://dmarc.org/2015/04/email-authentication-and-messaging-operations/" title="5:42 am" rel="bookmark"><time class="entry-date published" datetime="2015-04-14T05:42:32-07:00">April 14, 2015</time><time class="updated" datetime="2015-04-14T13:09:33-07:00">April 14, 2015</time></a><span class="byline"><span class="author vcard"> <i class="fa fa-user"></i> <a class="url fn n" href="https://dmarc.org/author/smj/" title="View all posts by Steve Jones" rel="author">Steve Jones</a></span></span> </div> </header> <div class="entry-content"> <p>Effective email authentication requires an organization to have clear control of its messaging operations, and it can take a lot of work to get there if you don’t already have it. But many don’t realize that deploying DMARC – before or while you’re deploying DKIM and SPF – can offer a valuable external view of […]</p> </div> <footer class="alba-blog-standard-post-footer"> <div class="alba-blog-standard-post-footer-left"> <span class="cat-links"> <i class="fa fa-list"></i> Posted in <a href="https://dmarc.org/category/blog/" rel="category tag">Blog</a> </span> <span class="tags-links"> <i class="fa fa-tags"></i> Tags <a href="https://dmarc.org/tag/aggregate-reports/" rel="tag">aggregate reports</a>, <a href="https://dmarc.org/tag/alerts/" rel="tag">alerts</a>, <a href="https://dmarc.org/tag/dmarc/" rel="tag">DMARC</a>, <a href="https://dmarc.org/tag/execution/" rel="tag">execution</a>, <a href="https://dmarc.org/tag/monitoring/" rel="tag">monitoring</a>, <a href="https://dmarc.org/tag/operations/" rel="tag">operations</a>, <a href="https://dmarc.org/tag/reporting/" rel="tag">reporting</a> </span> </div> <div class="alba-blog-standard-post-footer-right"> <a href="https://dmarc.org/2015/04/email-authentication-and-messaging-operations/" class="alba-blog-permalink-btn">Read More</a> </div> <div class="clearboth"></div> </footer> </div> <div class="clearboth"></div> </article> <article id="post-313" class="alba-blog-standard-block post-313 post type-post status-publish format-standard hentry category-blog tag-alexa tag-dmarc tag-phishing tag-statistics tag-websites"> <div class="alba-blog-standard-block-content alba-blog-standard-no-images"> <header class="entry-header"> <h3 class="entry-title"><a href="https://dmarc.org/2015/04/top-alexa-websites-and-email-authentication-part-1/" rel="bookmark">Top Alexa Websites and Email Authentication, Part 1</a></h3> <div class="entry-meta"> <i class="fa fa-calendar"></i> <a href="https://dmarc.org/2015/04/top-alexa-websites-and-email-authentication-part-1/" title="11:15 am" rel="bookmark"><time class="entry-date published" datetime="2015-04-06T11:15:05-07:00">April 6, 2015</time><time class="updated" datetime="2015-04-06T17:10:24-07:00">April 6, 2015</time></a><span class="byline"><span class="author vcard"> <i class="fa fa-user"></i> <a class="url fn n" href="https://dmarc.org/author/smj/" title="View all posts by Steve Jones" rel="author">Steve Jones</a></span></span> </div> </header> <div class="entry-content"> <p>The more popular a website is, the more likely the average consumer is to trust a fraudulent message that impersonates that website’s Internet domain. One might expect that the websites at the top of the list employ email authentication to protect against that possibility, but what about sites further down the list? This piece will […]</p> </div> <footer class="alba-blog-standard-post-footer"> <div class="alba-blog-standard-post-footer-left"> <span class="cat-links"> <i class="fa fa-list"></i> Posted in <a href="https://dmarc.org/category/blog/" rel="category tag">Blog</a> </span> <span class="tags-links"> <i class="fa fa-tags"></i> Tags <a href="https://dmarc.org/tag/alexa/" rel="tag">Alexa</a>, <a href="https://dmarc.org/tag/dmarc/" rel="tag">DMARC</a>, <a href="https://dmarc.org/tag/phishing/" rel="tag">phishing</a>, <a href="https://dmarc.org/tag/statistics/" rel="tag">statistics</a>, <a href="https://dmarc.org/tag/websites/" rel="tag">websites</a> </span> </div> <div class="alba-blog-standard-post-footer-right"> <a href="https://dmarc.org/2015/04/top-alexa-websites-and-email-authentication-part-1/" class="alba-blog-permalink-btn">Read More</a> </div> <div class="clearboth"></div> </footer> </div> <div class="clearboth"></div> </article> <article id="post-307" class="alba-blog-standard-block post-307 post type-post status-publish format-standard hentry category-blog tag-april-fools-day"> <div class="alba-blog-standard-block-content alba-blog-standard-no-images"> <header class="entry-header"> <h3 class="entry-title"><a href="https://dmarc.org/2015/04/phishing-solved-dmarc-adopters-bored/" rel="bookmark">Phishing Solved, DMARC Adopters Bored (April Fools!)</a></h3> <div class="entry-meta"> <i class="fa fa-calendar"></i> <a href="https://dmarc.org/2015/04/phishing-solved-dmarc-adopters-bored/" title="11:38 am" rel="bookmark"><time class="entry-date published" datetime="2015-04-01T11:38:37-07:00">April 1, 2015</time><time class="updated" datetime="2015-04-02T03:17:27-07:00">April 2, 2015</time></a><span class="byline"><span class="author vcard"> <i class="fa fa-user"></i> <a class="url fn n" href="https://dmarc.org/author/smj/" title="View all posts by Steve Jones" rel="author">Steve Jones</a></span></span> </div> </header> <div class="entry-content"> <p>Dateline: April 1, 2015; Berkeley, California – Today major mailbox providers and email senders expressed their frustration that nobody is phishing their customers and domains. The universal adoption of email authentication technologies such as SPF, DKIM, and DMARC, and the sudden elimination of spam, has caused criminals to abandon this once-popular activity. “I guess I […]</p> </div> <footer class="alba-blog-standard-post-footer"> <div class="alba-blog-standard-post-footer-left"> <span class="cat-links"> <i class="fa fa-list"></i> Posted in <a href="https://dmarc.org/category/blog/" rel="category tag">Blog</a> </span> <span class="tags-links"> <i class="fa fa-tags"></i> Tags <a href="https://dmarc.org/tag/april-fools-day/" rel="tag">April Fools Day</a> </span> </div> <div class="alba-blog-standard-post-footer-right"> <a href="https://dmarc.org/2015/04/phishing-solved-dmarc-adopters-bored/" class="alba-blog-permalink-btn">Read More</a> </div> <div class="clearboth"></div> </footer> </div> <div class="clearboth"></div> </article> </div> <div id="secondary" class="widget-area" role="complementary"> <aside id="search-2" class="widget widget_search"><form 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